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mmlu | Question:
One billion teenagers and young adults around the world are in the face of losing their hearing by listening to loud music. This is according to the World Health Organization. Few things can make people happy and full of energy like good music. Many people believe louder is better if you are listening to rock and roll. But if you really listen to the music loudly, even really good music, it can hurt your hearing badly. If a person takes a subway to go from one place to the other for half an hour in the morning and a half an hour in the evening, and every day has to _ on his audio device because there is so much of noise of the train and everything around, and is listening to for one hour every day, his hearing is going to be hurt seriously in a few years, in a couple of years time, for sure. There can be many kinds of unsafe levels of sound. It depends on how loud the sound is and how long you listen to it. Unsafe can mean noise levels of 85 decibels for eight hours a day or 100 decibels for just 15 minutes. There are simple ways to protect people from unsafe sound levels. Young people who wear earplugs during concerts can enjoy music at 90 decibels as much as they can at 110 decibels. But earplugs may not look very cool. The fact that earplugs may look un-cool may be true today, but if there is nothing wrong with your hearing in the future may be true and wearing earplugs may actually be cool. Another common suggestion is to turn down the volume on your personal audio devices. The World Health Organization also advises young people to limit their use of such devices to less than one hour a day. Besides, the World Health Organization reminds people to use technology, such as smart audio devices keep listening levels safe. What music can make people happy and full of energy?
Choices:
A. Sad music.
B. Bad music
C. Soft music
D. Good music. | D |
mmlu | Question:
Geologists have been studying volcanoes for a long time.Though they have learned a great deal,they still have not discovered the cause of volcanic action.They know that the inside of the earth is very hot,but they are not sure exactly what causes the great heat.Some geologists have thought that the heat is caused by the great pressure of the earth's outer layers.Or the heat may be left from the time when the earth was formed.During the last sixty years scientists have learned about radium,uranium,thorium,and other radioactive elements.Many scientists now believe that much of the heat inside the earth is produced by radioactive elements. Whatever the cause of the heat may be,we do know that the earth gets hotter the farther down we dig.In deep mines and oil wells the temperatures rise about 1degF for every 50 feet.At this rate of the temperature 40 miles below the earth's surface should be over 4 000deg.This is much hotter than necessary to melt rock.However,the pressure of the rock above keeps most materials from melting at their usual melting points.Geologists believe that the rock deep in the earth may be plastic,or puttylike .In other words,the rock yields slowly to pressure but is not liquid.But if some change in the earth's crust releases the pressure,the rock melts.Then the hot,liquid rock can move up toward the surface. According to the passage, _ prevents most rock from melting at its usual melting points.
Choices:
A. the pressure of the rock itself
B. the pressure of the rock above
C. the pressure of the earth's outer layers
D. the heat given out by some radioactive elements | B |
mmlu | Question:
Guan Moye, better known as Mo Yan, is a Chinese novelist and short story writer. He has been referred to by Donald Morrison of U.S. news magazine, TIME, as "one of the most famous and widely pirated of all Chinese writers". He is best known to Western readers for Red Sorghum Clan , which was later adapted for the film, Red Sorghum. In 2012, Mo was awarded the Nobel Prize in Literature. Mo Yan was born in Gaomi County, Shandong Province. He was 11 years old when the Cultural Revolution started, at which time he left school to work as a farmer. At the age of 18, he began to work at a factory. During this period, his access to literature was largely limited to novels. At the close of the Cultural Revolution in 1976, Mo joined the People's Liberation Army (PLA) and began writing. During this period, the works of Chinese literature, as well as translations of foreign authors such as William Faulkner, made an impact on his works. In 1984, he received a literary award from the PLA Magazine, and at the same year he began attending the Military Art Academy, where he first used the pen name of Mo Yan. "Mo Yan" means "don't speak" in Chinese. He explained that the name came from a warning from his father and mother about not saying what he thought when he was outside. It also related to the subject matter of his writings. Mo's first novel was Falling Rain on a Spring Night, published in 1981. Several of his novels were translated into English by Howard Goldblatt, professor of East Asian languages and literature, at the University of Notre Dame. He published his first novella , A Transparent Radish, in 1984, and released Red Sorghum Clan in 1986, making him a nationally recognized novelist. Five years later, he obtained a Master's degree in literature from Beijing Normal University. Mo got his Master's degree in literature in _ .
Choices:
A. 1981
B. 1984
C. 1986
D. 1991 | D |
mmlu | Question:
My 16-year-old son, Anton, had gone to the local swimming hole. Most of the kids swim there, and there are plenty of rocks for them to use as safe harbors, so I had no fears for his safety. Still, the firefighter's first words "You need to come up here to the Stillwater River" made me catch my breath, and his follow-up words gave me relief: " Your son is OK." When I got to the river, I immediately saw the firetruck, ambulance and Anton, wrapped with a towel about his shoulders, sitting quietly on a low platform of the fire engine. I hurried over to him. "You OK?"I asked. "Yeah," was all he said. But my eyes begged for an explanation, I didn't get it from my son, however, _ . The story was this: A woman was being swept under water. Hearing the cries, Anton and his friend Tyler, without hesitation, swam out to her, and brought her safely to shore. In an age in which the word "hero" is broadcast with abandon and seemingly applied to anyone who make it through the day, I realized the real thing in my son. The teens are stubborn and self-centred, but that didn't mean they have no desire to do good. Still shocked by my son's daring, I drove him home. Along the way, I tried to dig out some more information from him - but he had precious little to say. The only words he said were, "What's for supper?" I spent some time alone that evening, thinking about the tragedy that might have been. The next morning, when Anton got up, I half expected him to tell me the story. But all he did was toast some bread, pull himself together, and head for the door to start a new day. Watching from the window,1 was reminded that still water often runs deep. What might be the best title for the passage?
Choices:
A. My Son, My Hero
B. Anton, A Silent Boy
C. A Good Deed
D. A Proud Mother | A |
mmlu | Question:
Mrs. Green's telephone number was three-four-six-three, and the number of the cinema near her house was three-four-six-four. So people often made a mistake and telephoned her when they wanted the cinema. One evening the telephone rang and Mrs. Green answered it. A tired man said, "At what time your last film begin?" "I'm sorry," said Mrs. Green, "but you have the wrong number. This is not the cinema." "Oh. It began twenty minutes ago," said the man, "I am sorry about that. Goodbye." Mrs. Green was very surprised, so she told her husband. He laughed and said, "The man's wife wanted to go to the cinema, but he was feeling tired, so telephoned the cinema. The man's wife heard him, but she didn't hear you. Now they will stay at home this evening and the husband will be happy." When Mrs. Green answered the phone, who didn't hear her ?.
Choices:
A. Mr. Green
B. The man
C. The man's wife.
D. Anybody. | C |
sciq | Question:
A tadpole turns into what land mammal?
Choices:
A. a morph
B. a pod
C. a frog
D. A tortoise. | C |
mmlu | Question:
Your beliefs are very powerful and have the power to create or to destroy your life. In most cases, whatever you believe is what you will become. If you believe that you are a loser, that you never get a breakthrough in life, and that you can't accomplish(succeed in doing) anything, these things will be your reality. Believe that you are unlimited, that you can do anything you hope to do and when you do, your accomplishments will know no bounds. You control your beliefs, and that is how you finally control your life. This is a very important point. So how do you develop beliefs that will empower you? Many of our beliefs come from our environment, the world we live in on a daily basis. If your environment is limiting your beliefs, then work very hard on changing it. If you are constantly around people who are negative and limiting, find other people to hang out with and get around positive, successful people. Beliefs also come from past experiences. That is why it is so important to experience success on a regular basis. Set small achievable goals, and then try your best to reach them. "I will finish this project by early afternoon." "I will make six calls on the phone in the next hour." "I will exercise 20 minutes tonight." When you start to experience success, then you start to believe in success, and that leads to more and bigger successes. Beliefs come from knowledge. The more you learn, the more things you will possibly know. Always take the advantage of opportunities to learn something new. It will bring new possibilities into your beliefs and your life. Most importantly, you can develop new beliefs by setting and visualizing goals for your life. Define your goals clearly. Then in your mind, see yourself achieving them in all of their sensory details. Mentally live the experience, see the sights, hear the sounds, smell the aroma, and feel the feelings. The beliefs formed in this way will lead you to their reality. Which of the following statements is true?
Choices:
A. You should try your best to help the negative people around you.
B. You should try to achieve small success to believe in success first.
C. The more knowledge you learn, the more you will control your life.
D. You should stick to your own beliefs without changing. | B |
mmlu | Question:
Greenland is the largest island in the world.It covers over 2,000,000 square kilometers.Most of the island lies inside the Arctic Circle ,and a huge sheet of icecovers 85% of its area. Along the sea mountains rising from the sea,there are a few low trees in the southwest,but no forests.In winter snow covers everything,but in summer very low plants cover the ground between the sea and the ice sheet.Norwegians were the first Europeans to see the island in AD 875,but no one visited it until 982.Three years later a few Norwegians went to live there.In 1261 the people in Greenland decided to join Norway.Norway and Denmark united in 1380.This union ended in 1814,and Greenland stayed with Denmark.Greenland is fifty times larger than Denmark,but it is still part of this small country. How long did Greenland stay with Norway?
Choices:
A. About 120 years.
B. About 400 years.
C. About 550 years.
D. About 500 years. | C |
mmlu | Question:
A group of swans flew down to a beach where a crow was jumping around. The crow watched them with disdain . "You have no flying skills at all!" he said to the swans. "All you can do is to move your wings. Can you turn over in the air? No, that's beyond you. Let's have a flying competition. I'll show you what real flying is!" One of the swans, a strong young male, took up the challenge. The crow flew up and began to show his skills. He flew in circles, performed other flying tricks, and then came down and looked proudly at the swan. Now it was the swan's turn. He flew up, and began flying over the sea. The crow flew after him, making all kinds of comments about his flying. They flew on and on till they couldn't see the land and there was nothing but water on all sides. The crow was making fewer and fewer comments. He was now so _ that he found it hard to stay in the air, and had to struggle to keep himself from falling into the water. The swan pretended not to notice, and said, "Why do you keep touching the water, brother? Is that another trick?" "No," said the crow. He knew he had lost the competition. "I'm in trouble because of my pride! If you don't help me, I'll lose my life..." The swan took pity on him, and took him on his shoulders and flew back to the beach. Why did the crow keep touching the water?
Choices:
A. It was showing another flying skill.
B. It was struggling to keep itself from falling into the water.
C. It was thirsty and wanted to drink some water.
D. It was enjoying itself by doing so. | B |
mmlu | Question:
I was going to Paris, which I'd always wanted to see. But now I was frightened to travel alone. I arrived at the train station in Paris. I hadn't spoken my college French for twenty years. On my first metro ride, I came across an incompetent thief. I just stared at him, and he stopped his hand from my purse and disappeared into the crowd. Somewhere in this confusing city was my hotel hidden, but the directions suddenly weren't easy to find. When I finally found the hotel, my heart was beating heavily, and I was sweating like a basketball player. I couldn't stay. Could I? The wallpaper looked like it had been through a fire. The bathroom was downstairs, and the window looked out onto the brick wall of another building. Welcome to Paris. I sincerely wanted to die. I missed my friends. I was entering my third week away from home and my kids, and I had arrived in the most romantic city in the world, alone, lonely and frightened. The most important thing I did in Paris happened at that moment. I knew that if I didn't go out, right then, and find a place to have dinner, I would hide in this small room my entire time in Paris. I might never learn to enjoy the world as a single individual. So I went out. Evening in Paris was light and pleasant. I walked along a path, listening to birds sing, watching children float toy boats in a huge fountain. No one seemed to be in a hurry. Paris was beautiful. And I was here alone and suddenly not lonely. My sense of accomplishment overcoming my fear and weakness had left me feeling free. I wore out two pairs of shoes during my week's stay in Paris. I did everything there was to do, and it was the greatest week of my European vacation. I returned home, becoming a believer in the power of traveling alone. Now when I meet difficulties I just say to myself, "If I can go to Paris, I can go anywhere." The lifestyle of French people can be considered as _ .
Choices:
A. hasty
B. relaxed
C. anxious
D. aggressive | B |
mmlu | Question:
This is Yoga! Experience this for yourself. How do you feel when you leave a yoga class? Do you feel relaxed, full of energy, prepared and ready to face anything and everything? Do you feel better than when you walked in? If you have answered "No"' to these questions then you are NOT doing yoga. After walking out of the class, do you feel that you have been pushed through, that theclass was hard,that you have less energy at the end of the class, that you have not got any energy, or that you are still tight and full of stress? If you answered "Yes" to any of these questions, you are NOT doing yoga. Are you forced into positions beyond what you can? Do you know why you are doing the actions in the "yoga" class you attend? Satyananda Yoga Center teaches YOGA. We know and understand yoga and YOU. We teach yoga with this knowledge and understanding. You are not forced into positions not suitable for you, or too early for you. You will leave Satyananda Yoga Center yoga classes feeing relaxed, free from stress, energized, and ready for whatever life brings to you. With regular attendance and practice, the quality of your life improves with betterhealth, and stress-free mind.Your family and friends will notice the difference. You will feel the difference forbetter. This is because you are doing yoga. Yoga for Everyone! Yoga is a science. You are the scientist, and you are the one in the science of yoga. New Saturday morning class from September -- 8:30 a.m. to 9:30 a.m. at the Asian American Cultural Center, 11713 Jollyville Road, Austin, Texas. To sign up, call:2669862, or email: keepfitwithyoga@yahoo.com The passage suggests but doesn't tell directly that _ .
Choices:
A. only Satyananda Yoga Center teaches yoga
B. there's no better place to learn yoga than Satyananda Yoga Center
C. some yoga centers are not teaching yoga in the right way
D. you have to be a scientist before you take up yoga | C |
mmlu | Question:
There are three airports in New York. When you arrive at one of them, you can take a bus or taxi to any place in New York. Public transport . In New York there's a good bus and subway service. If you are planning to use the subway a lot, you should buy a subway ticket for ten journeys because it's cheaper. But you don't have to use public transport, because there are lots of places you can go to on foot, like The Empire State Building , 5thAvenue and Central Park. The New York taxis are a part of the city experience , so you should take at least one taxi during your visit! Hotels. There are lots of good hotels in New York. The best is _ on 5thAvenue but you don't have to pay a lot to stay in the city; there are lots of small hotels. Eating out. There are many kinds of food in New York and you shouldn't eat at McDonalds every day. There are good restaurants in Little Italy and Chinatown, for example. Shopping in New York is fun. There are big shops on 5thAvenue. They are open seven days a week. But be careful when you look at the prices; you have to pay a special 8% tax on everything you buy in New York. Places to see. Finally, there are a lot of places to see in New York -- Times Square, the Statue of Liberty. And you shouldn't go home without climbing the Statue of Liberty. From the passage, we can learn that _ .
Choices:
A. people can visit many places of interest in New York on foot
B. New York is not a good place for shopping
C. people must travel by public transport in New York
D. people have to eat only one kind of food in New York | A |
mmlu | Question:
Visiting the forest zoo Come and see the Indian elephants and the new tigers from Northeast of China. The beautiful birds from England are ready to sing songs for you, and the monkeys from Mount Emei will be happy to talk to you. The lovely dogs from Australia want to laugh at you. Sichuan pandas will play balls for you. The giraffes from Africa are waiting to look down on you. Tickets Opening time Grown-ups : 3 yuan 9:00 a.m.--4:00 p.m. (Monday--Saturday) Children over 1.4 m : 2 yuan except Friday (closed) Children under 1.4 m : Free 10:00 a.m. --3: 00 p.m. (Sunday) Keep the zoo clean! Do not touch , give food or go near to the animals. What should we do in the zoo?
Choices:
A. To spit everywhere.
B. To throw things everywhere.
C. To keep the zoo clean.
D. To keep the zoo full. | C |
arc_easy | Question:
Which of the following is an example of a physical change but not a chemical change?
Choices:
A. A log gives off heat and light as it burns.
B. A tree stores energy from the Sun in its fruit.
C. A penny lost in the grass slowly changes color.
D. A water pipe freezes and cracks on a cold night. | D |
mmlu | Question:
Jeremy Kerr, a researcher at the University of Ottawa in Canada, and his colleagues analyzed more than 400,000 observations of bumblebee species collected in North America and Europe from 1975 to 2010. When the researchers recorded the locations of these bee populations, they found that many of the 67 species analyzed were moving northward from their southern limits while the northern edges of the bees' ranges are staying in place. What it results in is obvious. Bees have been paid more attention to in recent years, with populations of honeybees and bumblebees obviously declining in some parts of Europe. Previously, attention on the decline of bee populations has focused on causes including habitat loss, pesticide use and the spread of bee parasites . But the work by Kerr's team found something different. "For every species, there is one or two species declining and others that are not moving at all," says Kerr. This shift has also been observed in other species, such as butterflies. But due to a new cause -- the rise of temperatures instead of total pesticide use, a change in land use or parasites, bumblebees -- unlike butterflies -- have failed to extend the northern boundaries of their ranges into the territory that is now habitable for them, so bumblebee species across Europe and North America are declining rapidly, the latest study led by Kerr's team finds. "Our data suggest that the new factor plays a leading, or perhaps the leading, role in this trend," says Kerr. "This study shows that a fourth factor is also beginning to affect it. It is likely that the combined stresses from all of these pressures will have destructive impacts on bumblebees in the not-too-distant future," says Dave Goulson, a bee researcher at the University of Sussex, Brighton, UK. Exactly what can be done to help bumblebees is not clear. Kerr's team suggests that relocating colonies might be an answer but Goulson says that because the insects are mobile they are capable of moving northwards if there is suitable habitat available. What kind of writing is this passage?
Choices:
A. A book review.
B. An announcement.
C. A scientific report.
D. An official report. | C |
mmlu | Question:
The baby elephant, Sheila, was moved out of Belfast Zoo because of fears she might be hit by bombers during the Belfast Blitz of 1941. She was one of the lucky ones. A lot of the animals were killed because of fears they might escape during the bombing and attack people. They included a tiger, a black bear, a wolf, a penguin, and two polar bears. But Sheila was walked down the road by zoo-keepers to a nearby house where a woman took her in and kept her in her backyard for several months until the bombing was over. The woman has never been identified and the zoo knows her only as "the elephant angel". As the zoo celebrates its 75thbirthday, people have decided to try to find the elephant's saver. Mark Challis is the manager of Belfast Zoo. He explained a bit more about Sheila's story. "Well, we know that Sheila, the elephant that was in the zoo at that time spent some time living with a lady relatively near to the zoo and we have one sweet photo, you can see it on our zoo website." "In the photo you can see the elephant with the lady in her back garden and that's almost all we know. So we're just trying to find a little bit more information and we are not even sure if the lady is alive today, but maybe her relatives or somebody will recognize the back of that house and we can fill in some detail on this story." Once the bombing was over, Sheila went back to the zoo and lived for another quarter of a century. She died of a skin disease in 1966. What happened to the unlucky animals in the zoo before the bombing?
Choices:
A. They were taken to a safe place.
B. They started to attack people.
C. They were killed.
D. They all escaped from the zoo. | C |
mmlu | Question:
Everyone hates to wait in lines. We get that anxious feeling that our precious life is slipping away while we're doing something so meaningless. But it's not always the length of the wait we find so unbearable. Some people camp outside Apple stores for an entire night just to get their hands on the latest product. But waiting 10 minutes in a grocery store just to buy a drink? Forget it. Our behavior when waiting is only partly decided by the length of the wait. "Often the psychology of queuing is more important than the statistics of the wait itself," notes the MIT researcher Richard Larson. One apparent aspect of queuing psychology is that we get bored when we wait in line. This issue is solved in many ways, from magazines in hospital waiting rooms to mirrors in elevators so that we can check our appearance. We really hate it when we expect a short wait and then get a long one. But studies show that we are much more patient when we are given an idea of how long we'll be waiting. Walt Disney Co knows this better than anyone else. It posts estimated waiting times for attractions in its theme parks. But according to Larson, these times are overestimated so that visitors get to the front of the queue more quickly than they expect. It keeps them happy. But perhaps the biggest influence on our feelings about waiting in a line has to do with our sense of fairness. When it comes to queues, the universally acknowledged standard is first come, first served. Any departure from this principle is regarded as unfair and can lead to violent queue anger. You've probably experienced mild queue anger yourself in fast food restaurants, watching people in the other line zoom ahead of you, cursing yourself for having chosen the "wrong" line. In order to solve this problem, the serpentine line was invented. The serpentine line guides all customers into one big snaking queue, separated by ropes or barriers. When you reach the head of the queue, you are directed to the next available server, or teller, or customs official. The serpentine line isn't always faster than multi-lines before an array of cash registers. But it offers important comfort: you absolutely never have to see someone arrive after you and get served before you. In life, waiting is inevitable. But a better understanding of the psychology of waiting can help make it a bit more bearable. When all else fails, bring a book or a smart phone will also do. Walt Disney Co makes people queuing happily by _ .
Choices:
A. having people queue in serpentine line
B. letting people know how long they will wait exactly
C. making people queue shorter than they are informed
D. offering people magazines to read when waiting in lines | C |
mmlu | Question:
Three years ago, five parrots were set free in a wild place of Arizona, thousands of miles from the Channel Islands in Jersey where they had been looked after by zookeepers. No evolutionary strategies informed them how to behave in this new landscape of mountainous pine forest unoccupied by their kind for 50 years. To the researchers' surprise, they failed to make contact with a group of wild parrots imported from Mexico and set free at the same time. Within 24 hours the reintroducing ended in failure, and the poor birds were back in cages, on their way to the safety of the Arizona reintroduction programme. Ever since then, the programme has enjoyed great success, mainly because the birds now being set free are Mexican birds illegally caught in the wild, confiscated on arrival north of the border, and raised by their parents in the safety of the programme. The experience shows how little we know about the behaviour and psychology of parrots, as Peter Bennett, a bird researcher, points out: "Reintroducing species of high intelligence like parrots is a lot more difficult. People like parrots, always treating them as nothing more than pets or valuable 'collectables'." Now that many species of parrot are in immediate danger of dying out, biologists are working together to study the natural history and the behaviour of this family of birds. Last year was an important turning point: conservationists founded the World Parrot Trust, based at Hayle in Cornwall, to support research into both wild and caged birds. Research on parrots is vital for two reasons. First, as the Arizona programme showed, when reintroducing parrots to the wild, we need to be aware of what the birds must know if they are to survive in their natural home. We also need to learn more about the needs of parrots kept as pets, particularly as the Trust's campaign does not attempt to discourage the practice, but rather urges people who buy parrots as pets to choose birds raised by humans. Why are researches on parrots important according to the passage?
Choices:
A. The Trust shows great concern for the programme.
B. We need to know more about how to preserve parrots.
C. Many people are interested in collecting parrots.
D. Parrots' intelligence may some day benefit people. | B |
mmlu | Question:
Most gift-giving shows nothing more than the spirit of love and friendship.But it is possible to form some associations between the kinds of things bought and the people who buy them. Clothing The clothes you wear tell something about your personality.They tell the world not only how you want to be seen but how you see yourself as well. When someone gives you something to wear that corresponds to your self-image,they're saying,"I agree with you.I like you the way you are."Such a gift should be taken as a form of compliment.On the other hand,a gift of clothing that does not match your personality could be an insult to your character . Expensive gifts Naturally, some gifts like jewelry will be more expensive than others.But some people give higher priced gifts than necessary for the situation.Someone who gives an expensive gift often feels that he should receive more praise than if he had given a less expensive gift.Therefore he is giving himself a gift,too status. Homemade gifts Making something by hand has become the exception in many countries today--so much so that giving a homemade gift is sometimes considered extraordinary.If you receive a homemade gift,you're lucky.It may no.t be made perfectly, but it will show a certain quality of love.No matter what the results of the homemade gift look like,remember it's the thought that counts. Books People who gives books as gifts either like reading or would like everyone to think they do.A good way to know this is to find out whether or not the giver bought the book according to how large it is.If you happen to receive a large heavy book, its giver may be much more interested in the way things appear than in the way they actually are. Anyhow, giving a book can be a way of sharing a feeling or a newly learned meaning.The giver is probably trying to say to you what the books aid to him. Which of the following best expresses the main idea of this passage?
Choices:
A. Gift-giving may reveal the giver's personality in some way,
B. Most gift-giving shows the spirit of love and friendship.
C. Homemade gifts are more precious than expensive ones.
D. We should be careful in choosing and giving expensive ones. | A |
mmlu | Question:
If weather is stormy there is a greater chance of what?
Choices:
A. drought
B. waterfalls
C. sky water
D. fire | C |
mmlu | Question:
Different countries and different people have different manners. We must find out their customs, so that they will not think us ill-mannered. Here are some examples of the things that a well-mannered person does or does not do. If you visit a Chinese family you should knock at the door first. When the door opens, you'll not move before the host says "Come in, please." After you enter the room, you wouldn't sit down until the host asks you to take a seat. When a cup of tea is put on a tea-table before you or sent to your hand, you'll say "Thank you" and receive it with your two hands, not one hand, or they'll think you are ill-mannered. Before entering a house in Japan, it is good manners to take off your shoes.In European countries, even though shoes sometimes become very dirty, this is not done.In a Malay house, a guest never finishes the food on the table. He leaves a little to show that he has had enough. In England, a guest always finishes a drink or the food to show that he has enjoyed it. This will make the host, especially the hostess pleased. In China, when the host opens the door, _ before he says "Come in, please!"
Choices:
A. you won't leave
B. you won't walk
C. you won't stand in front of him
D. you won't get in | D |
mmlu | Question:
A study now lends support to the idea that meal-time distractions can mask the clues that we really have eaten quite enough. Moreover, it finds, the caloric fallout of not paying attention to what we're eating doesn't necessarily end when a meal is over. Rose Cooperfrom England, and her colleagues gathered 22 men and an equal number of women for an experiment. Each person dined alone, continuously receiving nine small shares of food items. These ranged from cheese twists and potato chips to carrots, cherry tomatoes and sandwiches or sausage rolls. Because the goal was to test the potential impacts of distraction on fullness, the researchers randomly assigned half of the participants to eat in front of a computer--and to gain as many wins as possible at the "card" game. Everyone else was told to focus on the sensory qualities of their meal. According to their instructions, the participants ate all of the food given to them. Yet people who played a computer game during lunch found their meal less filling than the mindful eaters had. Game players also swallow down twice as many cookies, almost an hour later, when they were allowed all the dessert they wanted (in the name of a taste test). The British scientists present their findings in the February American Journal of Clinical Nutrition. The real question is why distracted eating should impact snacking. It appears, the scientists say, that memory plays some tricky role in how we register what we eat and the degree to which it satisfies. Interestingly, eight years ago, Britta Barkeling of Huddinge University in Stockholm and her colleaguesreportedsomewhat related findings. Their 18 overweight subjects had no choice other than to get rid of everything but lunch, on one day--because they were blindfolded. Compared to a day when they could view what they were dining on, these people consumed only three quarters as many calories. Yet even hours afterward, they reported being no less full than on the day they had been able to see their plates. Of course dining in the dark isn't practical. And sometimes what we eat doesn't really invite our attention. But there is certainly a growing mountain of data indicating that mindless eating is a waste of resources, a risk to our waistlines--and a costly threat to health. The reason why distracted eating influences snacking may be that _ .
Choices:
A. you eat less in that case
B. you are cheated by your memory
C. you have consumed more calories
D. you digest what you've eaten faster | B |
mmlu | Question:
Watching television makes it easier for toddlers to kick and scream, according to a U.S. study. Children under two should not watch any TV. The longer they sit in front of the box, the worse their behavior becomes. Just having the TV on in the background, even if the child wasn't watching it, was also connected to troublemaking behavior although the relationship wasn't as strong, said the researchers. "Parents should be smart about TV use," researcher Jennifer Manganello from the University at Albany, New York, said. "They should limit the time that children use TV, pay attention to the content of TV programs, and consider how TV is used throughout the home." The study looked at 3,128 women from 20 U.S. cities who had a child between 2005 and 2008. While there was some diversity of education among the women, one-third hadn't graduated from high school. Two-thirds of the mothers said their three-year-old watched more than two hours of TV a day, and the average viewing time for children was around three hours. On average, the TV was on for about five additional hours on a common day. After accounting for factors such as living in a violent neighborhood, scientists also found watching TV was strongly connected to behavior such as hitting others, having angry moods, being disobedient , and screaming a lot. The researchers thought that children may see violence on TV, and spend less time on positive development tasks such as reading or playing. The American Academy of Paediatrics suggests no TV at all for children at two and younger, and two hours a day or less for older kids. what is the main idea of the passage?
Choices:
A. Children should choose positive programs.
B. Children should keep away from TV.
C. Watching TV can make children violent.
D. Parents should watch less TV. | C |
sciq | Question:
Because the human body is about 70% water by mass, and liquid water has high specific heat, a great deal of what is required to change its temperature?
Choices:
A. power
B. energy
C. digestion
D. work | B |
mmlu | Question:
Sam, Thank you for asking me to play soccer with you. But I'm afraid I can't. I have a piano lesson on Tuesday. Maybe another time. Nancy Sandy, Thank you very much for inviting me to your birthday party on Friday. I'd love to come, but I have to go to New York that day. It's very kind of you. I hope you have a happy birthday party. Nancy Lucy, Thanks for your invitation. I'd love to go to your house for dinner on Thursday. But I have to get my things ready for travelling. How about coming to my house with Lily? My mother cooks fish very well. I think you'll like it. I hope to see you before I'm leaving. Nancy Rose, Would you like to come to my house for dinner tonight? Many of our good friends will come. Nancy Which of the following sentences is TURE?
Choices:
A. Nancy is coming to Rose's house for dinner.
B. Nancy invites Rose to come to her house for dinner.
C. Lucy and Lily can't come to Nancy's house.
D. Sandy is coming to Nancy's home for dinner. | B |
mmlu | Question:
If you live in a big city, there are many thing to drive you crazy on your daily route, and it's not just overcrowded subway trains. Vicky Zhao is a mainlander working in Hong Kong. For her, one thing she can't put up with is people standing on the wrong side of the escalator in subway stations. "Escalators help us move faster and save time. It isn't a place to rest," the 24-year-old says. "I often see tourists block the way with their suitcases or chatting on the escalators during rush hours. _ annoys me to no end." Admitting she is not the patient type, Zhao says things are much better in Hong Kong than in cities on the mainland where "stand right, walk left" signs are often ignored. The logic behind the "stand right, walk left" escalator etiquette seems obvious. Even though you may want to catch your breath while you're transported up or down, you should still consider others and leave enough space for people in a hurry, so that they can run and catch the train. Many cities' escalators, including London's and Beijing's, use the "stand right, walk left" system to speed up the flow of people. (Australia is an exception and you should stand on the left side instead.) But some cities discourage people from moving on escalators out of safety reasons. In Hong Kong's subway stations there are regular announcements asking people to "stand still" on escalators. Even so, most people in thisfast-paced cityobserve the "stand right, walk left" etiquette. But the people who stand on escalators defend themselves by telling the walkers not to be so impatient. The BBC quotes one stander as saying: "If the person is in such a rush, why not just take the stairs? Even when the escalator is packed and there's nowhere to move, I see these same people complaining about not being able to pass." Whatever the escalator etiquette is in the place you live or visit, do what most people are doing and always be mindful of others: leave enough space between each other, don't stay at the end of the escalator, and if someone is blocking your way, a simple "excuse me" is enough. When on the escalator, a majority of local people in Hong Kongg _
Choices:
A. stand still as the railway stations require.
B. ignore the " stand right, walk left" signs
C. use the stairs instead of escalators.
D. follow the "stand right, wail left" etiquette. | D |
mmlu | Question:
Today,we are told,children don't spend enough time in the fresh air.Many of them are addicted to a screen either on a computer or a TV--they seem to be living in a virtual world.They have lost touch with nature. But now 400 organizations in the UK,from playgroups to the National Health Service,are encouraging children to have some"wild time".They want kids to swap at least 30 minutes of watching TV or playing computer games for time playing outside.Activities such as building dens, climbing trees, rummaging for conkers and playing hide and seek are just some of the things kids can do. Even if they live in a city,they can go on adventures in the garden or the park. Children often need a helping hand from mum and dad.They need to be shown what to do and where to go.Andy Simpson from National Health Service says,"We want parents to see what this magical wonder product does for their kids' development,independence and creativity,by giving wild time a go". So despite the complicated world that young people grow up in now,it seems that going back to basics and experiencing"nature's playground"is what modern children need.David Bond from Project Wild Thing says,"We need to make more space for wild time in children's daily routine,freeing this generation of kids to have the sort of experiences that many of us took for granted". This might sound a bit old fashioned to you or maybe,like me,it's made you think about sticking on your boots,getting outdoors and reliving your childhood.There's no age limit on enjoying yourself! According to Andy Simpson,we know that
Choices:
A. wild time is hard to design
B. wild time is beneficial for children
C. parents know the importance of wild time
D. parents like keeping their children indoors | B |
mmlu | Question:
Everyone wants to be healthy. Then do you know how to keep in good health? You may say, "Having a balanced diet and doing exercise can help us." I agree with you. _ 1 In fact, good sleep is also very important. Lots of people in the world have sleep problems. They can't sleep well at night. _ They are unhappy and stressed out. Then they may have some other health problems. _ 2 _ How can people sleep well at night? Here are some good ideas. _ 3 _ * Sleep in a quiet room. * Do some exercise before going to bed. It'll make you sleepy . * Wash your feet in warm water before you go to bed. * Have a glass of milk. It's pretty good for sleeping. * Don't think about boring things. _ 4Try to be relaxed. The writer thinks people should _ to stay healthy.
Choices:
A. eat well and do exercise
B. sleep well
C. have more vegetables
D. eat and sleep well, and do exercise | D |
mmlu | Question:
A college student has turned the act of telling someone off into an art form. Lama Ali, who attend school in Virginia, had three final assignments due on the same day for her fashion drawing class. Exhausted after working on painting for seven hours straight, the 20-year-old decided to include a message in American Sign Language to her professor: When your drawing teacher assigns 3 finals so you secretly write "you got me fucked up" in sign language on your final piece. ----Shawty Arabia(@LemAli23) December 7,2016 "You got me fucked up," a bunch of hands in the painting spell out in ASL, in a form of sign known as finger spelling , which uses signs for each letter, rather than for the words themselves. "Honestly the idea just came to me while I was finishing up the piece," Ali toldThe Huffington Post." I was looking at it and thought, 'This could really use something else'. And then the idea struck me: Why not secretly express how I was feeling while struggling at the library at 4 a. m.?" Once the fashion design major had finished her masterpiece, she posted it to Twitter on Dec. 7, where it has received over 113,000likes and 48,000 retweets . Ali, who does not know ASL, toldHuffPostshe taught herself a little bit just for this particular assignment. "You know it's bad when you have to learn a whole other language to express how done you are," she said. "I remembered seeing a post on Tumblr long ago with a similar phrase by the post, she decided to look up the letters in ASL to spell out the message. Someone on Twitter even did the good work of circling them in the painting. Ali toldHuffPostthat when she finally presented the piece to her professor in her class, he absolutely loved it. "Most of my friends in class actually knew about the secret message, so I was really surprised when no one laughed or blew my cover during critique ." She also admits that her professor still doesn't know about the message, despite her post getting so much attention. Which of the following is closest in meaning to "You got me fucked up"?
Choices:
A. I was greatly astonished.
B. You really worn me out.
C. I felt much appreciated.
D. You left me impressed. | B |
mmlu | Question:
An artist went to beautiful part of the country for a holiday, and stayed with a famer. Every day he went out with his paints and his brushes and painted from morning to evening. When it got dark, he went back to the farm and had a good dinner before he went to bed. At the end of his holiday, he wanted to pay the farmer, but the farmer said, "No I do not want money, but give me one of your pictures", .The farmer smiled and answered, "It's not that. I have a son in London. He wants to become an artist. When he comes here next month. I will show him your picture, and then he will not want to be an artist any more, I think." What did the artist go to the country for?
Choices:
A. To look for the farmer
B. To spend a holiday
C. To teach the farmer's son
D. To see the farmer's son | B |
mmlu | Question:
If you didn't look at them, they weren't there, right? On seeing those in rags on the corner, I only wanted the light to turn green fast enough so that I wouldn't have to keep pretending not to see them. Then, one day, as I was holding the hand of my best friend Jane who was young but dying of breast cancer, she told me that she made every moment count by slowing down and by seeing everything . I held her hand for five years and then she passed away. She did teach me something. It took a while for her words to really sink in. I can be a slow learner. I started by seeing everything, and focused on their presence. One day I saw a Vietnam veteran . I asked him what would make his day. "A hot cup of coffee," he told me. I bought him a cup of coffee, a stack of pancakes, some eggs, and so on. After our meal together, I asked him if there was anything else that would make his life a bit easier. "A new pair of socks, "he said. Socks, really? I actually happened to be wearing a nice pair of wool hiking socks at that very moment. I told him that I wanted to give him the pair I was wearing if he would accept it. Finally he agreed. We sat down on a bench, and he started to first take off his boots, and then remove the black socks that had once been white off his feet. I think a layer or two of skin might have come off with them. Taking his new pair of socks, he held the socks up to his cheeks and said they were warm and smelled as good as me, pools of tears in his eyes. Such a simple luxury I used to take for granted. Now I always have an extra pair with me in my car. They are always my best pair, just waiting to be given away. On seeing the homeless, the author used to _ .
Choices:
A. act as if they were not there
B. show mercy to them
C. hide in the corner
D. make fun of them | A |
mmlu | Question:
Most of the people who appear most often and most gloriously in the history books are great conquerors and generals and soldiers, whereas the people who really helped civilization forward are often never mentioned at all. We do not know who first set a broken leg, or launched a seaworthy boat, or calculated the length of the year, or manured a field; but we know all about the killers and destroyers. People think a great deal of them, so much so that on all the highest pillars in the great cities of the world you will find the figure of a conqueror or a general or a soldier. And I think most people believe that the greatest countries are those that have beaten in battle the greatest number of other countries and ruled over them as conquerors. It is just possible they are, but they are not the most civilized. Animals fight; so do savages ; hence to be good at fighting is to be good in the way in which an animal or a savage is good, but it is not to be civilized. Even being good at getting other people to fight for you and telling them how to do it most efficiently -this, after all, is what conquerors and generals have done -is not being civilized. People fight to settle quarrels. Fighting means killing, and civilized peoples ought to be able to find some way of settling their disputes other than by seeing which side can kill off the greater number of the other side, and then saying that that side which has killed most has won. And it not only has won, but, because it has won, has been in the right. For that is what going to war means; it means saying that might is right. That is what the story of mankind has on the whole been like. Even our own age has fought the two greatest wars in history, in which millions of people were killed or disabled. And while today it is true that people do not fight and kill each other in the streets -while, that is to say, we have got to the stage of keeping the rules and behaving properly to each other in daily life - nations and countries have not learnt to do this yet, and still behave like savages. In the author's opinion, the countries that ruled over a large number of other countries are _
Choices:
A. certainly both the greatest and the most civilized
B. neither the most influential nor the most civilized.
C. possibly the most civilized but not the most powerful.
D. likely the greatest in some sense but not the most civilized. | D |
mmlu | Question:
Don't be surprised when strangers talk to you in Canada! You will find that many Canadians will smile at you as they pass in the street, or say something to you like "Hi!" or "How's it going?" Just reply with something similar. In the UK the reply would be "I'm fine", but in Canada they say "I'm good". In company, when someone is offering you a second helping of food or more wine, if you don't want any more, use the same expression-- "I'm good". In this case, it means "No, thank you. I've had enough". Most Canadians don't press you to eat more than you want. In restaurant, your plate will be cleared away almost immediately you have finished eating. When you go into a shop or store, the shop assistant asks you how you are or if they can help you, it is their way of being friendly and making conversation with the customers. Canadians eat early and go home early. When you are invited to a Canadian's home, you may be asked to arrive at 5:30 pm or 6 pm. But guests in Europe don't expect to arrive until 7:30 pm or 8 pm. Remember to take off your shoes and leave them inside the door without being asked. It's not a religious custom, but it's practical. In winter, there can be a lot of snow and dirt on your shoes, once you are in the warm house it melts and falls off, making a mess. Canadians tend to have light colored carpets or hardwood floors. If you're invited for dinner, it will be a full sit- down meal. Meat is usually barbecued in the freezing cold of winter. Do take something with you, like a bottle of wine. Arrive on time and don't stay over 10 pm. Which of the following statements is NOT true according to the passage?
Choices:
A. "I'm good" can mean you do not need more food in Canada.
B. In Canada, you will meet strangers in the street saying "Hi" to you.
C. In a Canadian restaurant, the plates will stay at the table until you leave.
D. Canadians usually say "I'm good" to answer the greeting of "How's it going?" | C |
mmlu | Question:
What part of the backyard is cooler than the other parts?
Choices:
A. the part by the fence
B. the part with the grass
C. the part by the pool
D. the part by the oak tree | D |
mmlu | Question:
Daredevil climber Alain Robert, known as the French Spiderman, stood strong winds and rain to climb the world's tallest skyscraper, Taiper 101, Saturday. Robert, dressed in a red rain jacket, tights and climbing shoes, climbed up ropes hung down the side of the 101-storey, 1,667-foot office tower, reaching the top in around four hours. "It was a very big moment and I felt a lot of satisfaction though I was already so tired and nearly all of my muscles were painful. I felt completely eased," said Robert after taking the ride down in one of the tower's lifts, the world's fastest. Several hundred onlookers and shoppers gathered at the base of the tower watching and cheering Roberts progress through live pictures on a large television screen. At times he disappeared from view as clouds passed by the top of the tower surrounding the upper storeys. The 42-year-old Frenchman has covered scores of well-known structures around the world including the Empire State Building and the Eiffel Tower-without permission or any safety equipment or ropes. This time Robert was wearing a harness fastened to safety ropes for the entire climb. He used the ropes to pull himself up most of the way, using his hands and feet to climb up the walls for only short sections. He said the management had requested he wear the ropes and safety equipment, which had also become necessary due to the rain making the windows and frames very slippery. Robert said he would not carry his pity the next time. During his climbing up Taipei 101, Alai Robert_.
Choices:
A. never felt tired all the time
B. never used his hands and feet
C. had stayed somewhere for a short rest
D. was not seen on the television screen sometimes | D |
mmlu | Question:
Tom was taken to the police station and put in a room with another thief, an older man. The man looked at Tom and said, "Why have they brought you here, boy?" "I stole a small radio one day after lessons," Tom said. The man laughed rudely at him, "you should steal something which is worth a lot if you want to be a thief. You ought to steal something really expensive, so that your name is put in the newspaper. Go and steal a lot of money from a bank next time!" Tom thought for a few seconds and then said, "I can't do that!" "Why can't you?" said the older man. "Are you afraid?" "No," said Tom, "I'm not afraid at all, but the banks are all closed at three o'clock, and my lessons don't finish until four." Having heard what the older man said, Tom thought carefully about _ .
Choices:
A. his lessons
B. how to be a famous man
C. stealing something worth a lot
D. the plan to steal from a bank | D |
mmlu | Question:
Sometimes you just get so angry that you feel like you are going to burst . It may seem like your anger will be the boss of you, instead of you being the boss of your anger. What can you do to work off that anger and keep yourself and others safe? Here are some ideas to help you. *Take a deep breath before you feel your heart slows back down again. *Count to ten slowly in your mind before you open your mouth. Count to another ten if you are still feeling out of control. Stop and think about what to say and do, then make a good choice. *Walk away the place that makes you angry and go somewhere else until you've thought about what you can do. *Use your words to tell your feelings. You should never hurt someone with your hands, feet or by what you say. *Say what you say in a strong voice, not a loud shouting voice. *Doing a chore that you really hate is a pretty good idea. It can keep your anger away and you can feel good about getting that chore done too. In this way, you make anger useful. What will happen if you are the boss of your anger?
Choices:
A. You can burst.
B. You can keep warm.
C. You can shout loudly.
D. You can be careless. | B |
mmlu | Question:
A kangaroo can have multiple babies at various stages of life at the same time. These joeys can show remarkable instincts, in that they
Choices:
A. hallucinate
B. nurse
C. scream
D. are born | B |
mmlu | Question:
Olaf Stapledon wrote a book called First and Last Men, in which he looked millions of years ahead. He told of different men and of strange civilizations, broken up by long 'dark ages' in between. In his view, what is called the present time is no more than a moment in human history and we are just the First Men. In 2,000 million years from now there will be the Eighteenth or Last Men. However, most of our ideas about the future are really very short-sighted. Perhaps we can see some possibilities for the next fifty years. But the next hundred? The next thousand? The next million? That's much more difficult. When men and women lived by hunting 50,000 years ago, how could they even begin to picture modern life? Yet to men of 50,000 years from now, we may seem as primitive in our ideas as the Stone-Age hunters do to us. Perhaps they will spend their days goallocking to make new spundles, or struggling with their ballalators through the cribe. These words, which I have just made up, have to stand for things and ideas that we simply can't think of. So why bother even to try imagining life far in the future? Here are two reasons. First, unless we remember how short our own lives are compared with the whole human history, we are likely to think our own interests are much more important than they really are. If we make the earth a poor place to live on, because we are careless or greedy or quarrelsome, our grandchildren will not bother to think of excuses for us. Second, by trying to escape from present interests and imagine life far in the future, we may arrive at quite fresh ideas that we can use ourselves. For example, if we imagine that in the future men may give up farming, we can think of trying it now. So set your imagination free when you think about the future. The text discusses men and women 50,000 years ago and 50,000 years from now in order to show that _ .
Choices:
A. human history is extremely long
B. life has changed a great deal
C. it is useless to plan for the next 50 years
D. it is difficult to tell what will happen in the future | D |
mmlu | Question:
As you know, the great American writer Jack London was often in need of money when he began writing his books. He worked hard but it didn't help him. Once he promised a New York magazine to write a story for it, but he was busy at that time and could not keep his promise. The boss of the magazine wrote letters to Jack London several times to ask him to send the story. At last he went to Jack London's room and left a note . "Dear Jack London, if I don't get the story in twenty-four hours, I'll come to your room and kick you downstairs, and I always keep my promise." Jack London read the note and answered, "Dear Dick, if I could do my work with my feet like you, I could keep my promise, too." Which of the following is NOT true?
Choices:
A. The boss didn't meet Jack London when he came to the room.
B. The boss left a note in Jack London's room.
C. Jack London wanted to do his work with his feet.
D. The boss asked Jack London to finish the story in twenty-four hours. | C |
mmlu | Question:
For many of us, a little time with our smartphones or iPads before sleep is the highlight of the night. But would you still think it is relaxing if you knew that it damages or destroys your sleep? Scientists say that's exactly what it does. In ancient times, when there were no lamps, telephones or smartphones, the sun was the main source of light. When the sun went down, our brains took that as a signal to start producing melatonin , a chemical that helps us sleep. However, a healthy amount of melatonin can only be produced in complete darkness.Any light in your bedroom--even the one on the alarm clock or the charging indicator on your cellphone--could disturb the process, not to mention something as bright as smartphone and iPad screens. We tend to hold these much closer than a television or laptop, which allows them to shoot far more light straight into our eyes. "This is particularly worrisome in populations such as young adults and adolescents, who already tend to be _ ," said researcher Brittany Wood at Rensselaer Polytechnic Institute."Lack of sleep among teens is leading to depression, selfharm, low concentration and poor performance at school," she added. While all lights are the enemy of sleep, not all colors of light have the same effect. Our eyes are particularly sensitive to blue light, which is common during the day. Most of the light coming from electronic screens is blue light and it fools our brain into thinking it's still daytime. By contrast, orange or red light has less influence on melatonin production, because our brains recognize it as a signal that the day is ending, according to The Telegraph. Asking yourself to keep your hands off your smartphone before bedtime might seem unreasonable, but you should at least remember to dim the screen or hold it farther away from your eyes. You could also wear a pair of orange sunglasses that take away the harmful blue light. Which of the following is TRUE according to the passage?
Choices:
A. The darker it is, the more melatonin will be produced.
B. The lighter it is, the more melatonin will be produced.
C. The more melatonin you have, the worse you'll sleep.
D. The more electrical equipment you have, the more melatonin will be produced. | A |
mmlu | Question:
Jacob's Pillow Dance Festival Where: Becket, Massachusetts When: June 15-Aug. 24 Each summer, this influential dance center presents a number of classes and performances by more than 50 companies from around the world. Highlights this season include the Dance Theater of Harlem's production of Alvin Ailey's "The Lark Ascending", which opens the festival. Many events are free. Ticketed performances start at $22. jacobspillow.org. Moab Music Festival Where: Moab, Utah When: Aug. 29-Sept. 9 This area is better known for mountain biking than for music. But since 1992, it has hosted a private festival that brings classical, jazz, Latin and other types of music to the land. This year there will be 16 concerts, including three "Grotto Concerts", where guests take a 45-minute boat ride down the Colorado River to performances. Events start at $25. moabmusicfest.org. Cheyenne Frontier Days Where: Cheyenne, Wyoming When: July 19-28 There's something for everyone at this 117-year-old festival, from an "Indian village" and Old West museum to country concerts. But the competition is still the main attraction, with cowboys and cowgirls competing for major money in the world's largest outdoor stage. Competition tickets start at $18, and concert tickets at $23. cfdrodeo.com. The Glimmerglass Festival Where: Cooperstown, New York When: July 6-Aug. 24 Each summer, opera lovers from around the country (and the world) travel to upstate New York to watch productions that include stars like Nathan Gunn and Ginger Costa-Jackson. This year's performances include Wagner's "The Flying Dutchman" and Verdi's "King for a Day", in honor of the 200th birthdays of both composers . Tickets start at $26. glimmerglass.org. If you go to Cheyenne to watch a competition and enjoy a concert, how much will you pay at least?
Choices:
A. $18.
B. $22.
C. $36.
D. $41. | D |
mmlu | Question:
Here is a dog with a lantern in his mouth, he is looking for his master . Carlo, a lovely dog, had been taught to be useful. The roads, in the place where his master lived, were often so bad that it was not safe for any person to go out without a light on dark nights. So Carlo's master taught him to carry a lantern for him at night; and he did it as steadily as any boy could have done. Carlo never trotted too far before his master so that the bright light of the lantern might guide his master's steps. When he came to a deep rut or hole in the road, he would turn round to his master, seemed to say, /Take care, there is a hole here. " The dog's master lived about a mile from the town; and when he could not get home before dark, Carlo used to be sent to him with the lantern. Carlo knew where to go. He also knew the road which his master would take. But Carlo didn't always find his master right away. When he reached the town, he would run off to a house where his master often was. Still holding his lantern, he would scratch at the street-door with his feet and bark ; as much as to say, 6/Here am I, Master, with the lantern, are you ready for home? " Someone would perhaps come to the door and sa 6/Your master is not here. " Carlo would growl , seemed to say, "Then he is somewhere else, and I must find him. " He would then run off to one house after another, until he found his master, then the two went home together. When Carlo came to the bad part of the road, he _ .
Choices:
A. barked
B. growled
C. turned round to his master
D. scratched at the ground | C |
mmlu | Question:
Plants are called producers because they may produce their own
Choices:
A. time travel
B. feelings
C. vortex
D. sustenance | D |
mmlu | Question:
Melissa and Roman McCoy were looking forward to the Christmas. But on December 5th, Roman got a phone call that changed everything. Melissa had been in a terrible car accident, and the doctor had little hope she would make it. "He said the next six to eight hours were critical in determining whether she would live or not. And I just wept," Roman said. "A lot of pressure built up inside, and I just dropped my cell phone on the ground when I heard that. It was the worst feeling that I've ever felt." Melissa, a college English professor, was on her way to class when her car hit into a mound of dirt and rolled over several times. Roman recalled, "I could only think how I am going to raise my kids without their mother. If she did live, how would I take care of her and my kids? The questions you never want to ask yourself, I had to face." Melissa survived the first night. She had injuries to her stomach and lungs and worse, she suffered severe injuries to her brain. She didn't recognize anyone, even her own husband. "Over the next few days, she remained unresponsive to treatments. The brain surgeon never really gave us much hope." Days passed and Melissa didn't improve. Christmas Eve, Roman was by her side in the hospital. Then, he received a Christmas gift he would never forget. "That evening, she woke up and was just as clear as before, recognized everybody, and was able to read. It was just amazing. I saw her bright smile and her sense of humor. The only way I could describe it is that the weight of the darkness that had hovered over me was just completely gone." Melissa quickly improved, and she is back to being a wife, mom, and professor. There is no sign of damage from the brain. Melissa said, "I thank him for everything now. It's not just 'thank you for my job, thank you for my children.' It's 'thank you for every aspect of my life.'" The accident happened to Melissa when she was .
Choices:
A. driving to buy a Christmas gift
B. driving to work as an professor
C. on the way to a Christmas party
D. driving home to spend Christmas | B |
sciq | Question:
What adjective describes the movements that propel the feces during elimination?
Choices:
A. convulsive
B. hyperplastic
C. peristaltic
D. enzymatic | C |
mmlu | Question:
We often hear people talking about a generation gap . The name is new,but the idea is old. Young people and their parents don't understand each other. The world has always kept changing. During the second century after Christ a wise man said, "Bury me on my face because in a little while everything will be turned upside down." There has always been a gap between generations, but more people talk about it now. Old Mr. Ellis thinks he understands what has happened. "When I was a boy, I thought the world was a beautiful place. My life was very pleasant. But when I was older, I learned about people who were treated badly, people who didn't have enough to eat. I wanted to help them, and I married a girl who wanted to help them, too. We went to meetings and talked a lot, but it didn't seem to make much difference. ""Our children grew up in a world at war. They didn't know when the fighting would stop. They wanted their children to have nice clothes and toys. They didn't want to think about the future. They thought nothing could be done about it." "Now I have grandchildren, and they have their own ideas. They are trying to make the world better. They are trying to help other people. They're making people listen to them. I am proud of their generation." The wise man mentioned in the text told people to bury him on his face so that when everything is turned upside down he will _ .
Choices:
A. lie on his stomach
B. lie on his back
C. stand quietly
D. sit in peace | B |
mmlu | Question:
Can you swim? Swimming is one of the most popular activities in summer. It can be learned early in life. Little children can learn to swim as soon as they walk. In fact, you need the same skills in walking as in swimming. However, I believe that five is the best age to learn it. By five or six, a child knows fear of water, a very important thing to know. It's wise to be afraid. The young understand that the water can sometimes be very dangerous. When you swim, you should follow certain rules: Never swim alone! No matter how good you are in the water, don't risk drowning by swimming alone. If you swim by yourself, you may get into trouble. Don't go beyond your abilities. Most swimmers know it clearly not to swim too far from the bank or the beach. Don't show off your skills by doing dangerous tricks. Don't smoke. Swimming depends on a healthy body. Work at any activity that builds muscles . According to the passage, you should not swim alone because _ .
Choices:
A. the water is too cold
B. your parents would not be happy
C. something in the water might attack
D. you might drown | D |
mmlu | Question:
The research carried out by the University of Bari in Italy could help clarify hospitals who are charged with wasting money on art and decoration as it suggests a pleasant environment helps patients overcome discomfort and pain. A team headed by Professor Marina de Tommaso at the Neurophysiopathology Pain Unit asked a group of men and women to pick the 20 paintings they considered most ugly and most beautiful from a selection of 300 works by artists such as Lenoardo da Vinci and Sandro Botticelli. They were then asked to watch either the beautiful paintings, or the ugly paintings, or a blank panel while the team struck a short laser pulse at their hand, creating a sensation as if they had been hurt by a pin. The subjects rated the pain as being a third less intense while they were viewing the beautiful paintings, compared with when considering the ugly paintings or the blank panel. Electrodes measuring the brain's electrical activity also confirmed a reduced response to the pain when the subject looked at beautiful paintings. While distractions , such as music, are known to reduce pain in hospital, Prof de Tommaso says this is the first result to show that beauty plays a part. The findings, reported in New Scientist, also go a long way to show that beautiful surroundings could aid the healing process. "Hospitals have been designed to be functional, but we think that their aesthetic aspects should be taken into account too," said the neurologist. "Beauty obviously offers a distraction that ugly paintings do not. But at least there is no suggestion that ugly surroundings make the pain worse. I think these results show that more research is needed into how a beautiful environment can reduce suffering." Pictures they liked included Starry Night by Vincent Van Gogh and Botticellis' Birth of Venus. Pictures they found ugly included works by Pablo Picasso, the Italian 20th century artist Anonino Bueno and Columbian Fernando Botero. "these people were not art experts so some of the pictures they found ugly would be considered masterpieces by the art world," said Prof de Tommaso. The best title for the passage may be _ .
Choices:
A. Patients Don't Like Pictures
B. Arts Can Be Used As a Medicine
C. Ugly Patients Feel Less Pain
D. Beautiful Art Can Ease Pain | D |
mmlu | Question:
While growing up in Jersey in the 1960s, I always seemed to be building things. One summer I build a model car with my father. It was a simple affair, and as a capable 12-year-old, I could have easily done it alone. But my father spent the time together with me, and before I knew it, we were both out in the garage, working away. I wish I had thought about this when I was raising my first son. We never built anything together. Oh, we had a lot of fun, for sure. But we never undertook a common work of our hands. A few years ago, when Anton, my second son, asked if we could build a treehouse in the big silver maple behind our house, his suggestion immediately reminded me of the memory. Yes, I thought. Of course. My second chance. And so, one day while Anton was in school and I had some free time, I bought some wood. But one thing led to another and we got only as far as the ladder and a simple platform. His vision for the treehouse was not fulfilled that summer, and the three following summers saw me involved with other things. In the middle of our quiet supper last night, I looked at Anton, a high school student now and asked, "Anton, are you still interested in finishing the treehouse?" "Sure, Dad," he said, and within that "sure" was contained, perhaps, his own self-awareness of a childhood to which he was still attached. We continued where we had left off. I was surprised at how good a worker Anton had become. Where four years ago all he could really do with confidence was hammer nails, now he was measuring and cutting. In one moment that took my breath away, he attempted to center a support beam while looking to me for direction. "Is it centered, Dad?" I waved him a little to the right. Then a little more. Then I said. "Perfect." And it was perfect. As was this second chance, I finally realized that my father hadn't had to help me build that model car in 1966. He wanted to. And that made all the difference. Not having built anything together with his first son, the author felt _ .
Choices:
A. disappointed
B. satisfied
C. regretful
D. relieved | C |
mmlu | Question:
Everyone knows how a fishing calendar works: it tells you when you have the best chance of catching the most fish. This year, though, Kelson Poepoe, a conservationist on Hawaii's prefix = st1 /MolokaiIsland, helped publish an unusual version on this model. Poepoe and his colleagues decided to print a calendar telling people when not to fish. Many of the Homestead's residents still follow an existence lifestyle, gathering roughly one-third of their food by fishing in nearby Mo'omomi Bay. But, even though overfishing has exhausted fish populations throughout Hawaii, Mo'omomi Bay's fishery is booming, with a higher fish density than nearly anywhere else in the main islands. The new calendar is based on the ancient fishing practices that have helped keep those populations strong. Hawaiians have long known that carefully tended resources will renew themselves. To make this process easier, fishermen traditionally worked hard to understand and adapt to fish behavior. For example, they closely monitored where and when key species gathered to reproduce, and they prevented fishing during those times. By contrast, most of today's fishermen see spawning periods as a chance to get large numbers of fish, which can cause population break down. While these traditional methods have largely died out, they are still practiced by Poepoe and his fellow men at Mo'omomi Bay. "We have a rule of conduct that basically says, take only what you can eat fresh, don't stock your fridge, and don't take the fish when they spawn," Poepoe said. In 1993, Poepoe helped found the conservation group Hui Malama Mo'omomi to teach _ to new generations, and publishing the calendar is a key part of this move. It follows the lunar cycle, declaring when certain species are not available or "taboo." It also includes helpful hints about fish lifecycles, detailing exactly where in the bay certain kinds of fish like to gather, how to tell males from females, and which fishing methods are least likely to harm fish populations long-term. So far, these methods have helped keep Mo'omomi Bay's fish number totals far higher than elsewhere in the surrounding islands. With hopes of copying this success, a number of local groups are interested in creating similar calendars for other coastal areas. But that's a difficult project, partly because fish habits are highly local, meaning that the information in the calendar applies mainly to Mo'omomi Bay. Still, these groups believe the basic methods are transferable. What does the passage mainly tell us?
Choices:
A. New lunar calendar tells Hawaiians when not to fish.
B. Traditional methods prevent fishermen from fishing.
C. A conservation group was founded inHawaii.
D. Less fish will be caught in Hawaii Mo'omomi Bay in future. | A |
mmlu | Question:
Can you write down a Chinese word being read to you? Sometimes it can be difficult when you find the word is not included in most dictionaries. Lu Jialei, 14, from Hangzhou Foreign Language School, won the CCTV Chinese Character Spelling Contest on Oct 18th, 2013. About 160 people competed. The host read a word to the contestant, explained its meaning and gave sample sentences. The contestant was required to write down the word. Winning the contest was a "surprise" to Lu. "I was not the smartest one," she said. "But I paid attention to details." To prepare for the contest, she and her teammates studied the Modern Chinese Dictionary for 10 days. There are more than 56,000 entries including characters, words and phrases in it. She also had a secret weapon. She studied how Chinese characters were formed. "When others paid attention to the plot of a story, she looked at how authors use words and sentences to express themselves," said Su Yunsheng, Lu's Chinese teacher. Su is happy to see students like Lu find the beauty of Chinese language. "Besides using something Chinese and having Chinese traditional festivals, learning to write Chinese characters is also an important part of inheriting Chinese culture," said Su. From the passage we can infer _ isn't an important part of inheriting Chinese culture.
Choices:
A. trying to write Chinese characters
B. using chopsticks when having meals
C. giving and receiving presents at Christmas
D. spending the Spring Festival with families | C |
mmlu | Question:
One day when some government officials were building a barn , they found a mouse hole in a corner and used smoke to make the mice inside the hole come out. A while later they indeed saw mice running out, one after another. Then, everyone thought that all the mice had escaped. But just as they began to clean up, they saw two mice squeezing out at the mouth of the hole. With some efforts, the mice finally got out. However, it was strange that after they came out of the hole, they didn't run away immediately. Instead, one chased after the other near the mouth of the hole. It seemed that one was trying to bite the tail of the other. Everyone was puzzled , so they stepped near to take a look. They realized that one of the mice was blind and couldn't see anything, and the other was trying to allow the blind mouse to bite on his tail so that he could pull the blind one with him to escape. After seeing what happened, everyone was speechless and lost in thought. During the meal time, the group of people sat down in a circle and started to chat about what happened to the two mice. One serious American official said, "I think the relationship between those mice was that of king and guard ." The other thought for a while and said, "That is why!" A smart Frenchman said, "I think the relationship between those two mice was that of husband and wife." Again the others thought for a while, and all felt it made sense. A Japanese said, "I think the relationship between those two mice was that of mother and son." Once again the others thought for a while, and felt this was more reasonable. So they expressed agreement another time. At that moment, one Chinese asked, "Why did those two mice have to have a certain relationship?" Suddenly, the group looked back at the Chinese and stayed speechless. The American official, the French and the Japanese who had spoken earlier all lowered their heads in shame , and did not dare to answer. In fact, the true love is not built on friendship, loyalty or blood relationship. Instead, it is based on no relationship. It is clear that _ .
Choices:
A. all the mice came out of the hole easily
B. each of the people understood the relationship differently
C. the people wanted to kill the mice with smoke
D. the people knew one of the mice was blind at first | B |
mmlu | Question:
When Ben Franklin was only a boy,he always wanted to know about things. He was always asking his father and brothers "What?"and "How?" and "Why?" They couldn't always tell him what he wanted to know. When they couldn't tell him,Ben tried to find out for himself. Many times Ben did find out things that no one knew before. The other boys would say,"That Ben Franklin!He's always finding out something new!" Ben lived close to the water.He liked to go there to see the boats. He saw how the wind blew them across the water. One day Ben said to himself,"Why can't the wind help me float across the water?And I'm going to try." Ben got his big kite.He took hold of the kite string and ran with it.The wind took the kite up into the air. Then Ben jumped into the water. The wind blew the kite high into the air.Ben began to float across the water. Soon he was on the other side, _ . One boy shouted,"Look at Ben floating across the water!His kite takes him to the other side without any work!" "Yes," said another."He's always finding new ways to do things." In the passage,the sentence "and he had not worked at all" means" _ ".
Choices:
A. he worked hard to cross the water
B. he didn't go to work that day
C. he didn't cross the water at all
D. he crossed the water in an easy way | D |
sciq | Question:
What is established by the ph differences between the two sides of the blastoderm cells?
Choices:
A. cylindrical - ventral axis
B. posterior axis
C. proximal axis
D. dorsal-ventral axis | D |
sciq | Question:
The two main fundamental particles that make up neutrons are quarks and what else?
Choices:
A. atoms
B. prions
C. leptons
D. gluons | D |
mmlu | Question:
Americans have used colors to create many expressions they use every day. We say you're 'in the pink' when we are in good health. It is easy to understand how this expression was born. When my face has a nice fresh, pink color, it is a sign my health is good. The color green is natural for trees, it is an unnatural color for humans. When someone doesn't feel well, someone who is sick, for example, we say he 'looks green'. When someone is angry because he doesn't have what someone else has, we say he is 'green with envy'. Some people are 'green with envy' because someone else has more dollars, or 'green backs'. Dollars are called 'greenbacks' because that's the color of the backside of the money. Blue is a cool color. The traditional blue music of American blacks is the opposite of red hot music. It is slow, sad and soulful ( ). To be blue, of course, is to be sad. The color black is often used in expressions. People describe a day in which everything grows wrong as a 'black day'. A 'black sheep' is the member of a family or group who always seems to be in trouble. If someone meets a 'black cat', something unlucky might happen to him. Not all the 'black' expressions have bad meaning. A company 'in the red' is losing money. If someone tells you to put someone 'in black and white', they want you to write it down. Which of the following is true?
Choices:
A. A company surely likes to be 'in the red'.
B. All the color expressions in the passage come from Britain English.
C. Not all the 'black' expressions have bad meanings.
D. Dollars are called 'greenbacks' because they have trees on the backside. | C |
mmlu | Question:
A friend asks you to be a volunteer. Your husband asks you to glance over an e-mail he is writing to his boss. You say you'd love to. Really! But..."I don't have time". It seems plausible( ). We're all busy these days, right? But there are reasons not to use these four words, at least with yourself. Here's the big one: _ is not true. You tell yourself "I don't have time" to exercise, but we all have 168 hours a week. If someone offered to pay you $100,000 a week to go to the gym for 5 of those 168 hours, you would probably find the time to do it. Since that isn't going to happen, this is a more exact description: " It's not a priority ." There are a million things we could be doing with our time; some are priorities and some are not, even if it's wrong to say so. Try it. "I'm not going to read to you tonight, sweetie, because it's not a priority. Daddy's present priority is to check my e-mails." Using the words "I don't have time" keeps us from admitting to the fact that how we spend our time is a choice. It puts the responsibility for our lives on someone else: a boss, a client or a family member. Better to be truthful: "I have another volunteer job on which I am focusing my energy right now. It is the cause that is most important to me." Or, to your husband "I wish you had mentioned this earlier. Right now, my priority is to get our children dressed and out of the door for school. I will be available around lunch time if you would like to talk". What is the text mainly about?
Choices:
A. How to be responsible for our lives.
B. How to get time to do exercise.
C. How to say no to others without saying "I don't have time".
D. How we should spend our time reasonably these days. | C |
mmlu | Question:
If you're travelling in the following cities, these exciting events may drag you out of the house. CONCERTS Mayday Noah's Ark World Tour Info: Jul 13, Xiamen; Jul 19/20, Shanghai; Aug 3, Shenzhen; Aug 17, Beijing The rock band Mayday is about to bring their attractive tour to an end -- and, as usual, it's going to happen in a grand way. On Aug 17, they will rock the National Stadium, or the Bird's Nest Stadium, and hold their last Noah's Ark concert in China, before heading to Europe in September. Tanya Chua 2013 Concert Tour Info: Aug 10, Shanghai; Aug 31, Beijing In her music career of more than 15 years, the 38-year-old Singaporean singer-songwriter has never been short of popular songs that astonish the heart. Now, for the first time since 2008, when she played a small Christmas concert in Shanghai, Chua is visiting China as part of a concert tour. THEATER What is Success? Director: Edward Lam Performers: Chu Hung-chang, Ethan Wei, Shi Yi-hsiu Info: Aug 9-10, Guangzhou; Aug 16-17, Chongqing; Aug 29-Sept 1, Beijing In Part Three of Edward Lam's Four Great Classics Series, which looks back at Luo Guanzhong's novel Romance of the Three Kingdoms, it is sure to give you a surprise. Will it be true? Find out for yourself! To Live Director: Meng Jinghui Performers: Huang Bo, Yuan Quan Info: Jul 30-Aug 4, Beijing; Aug 6-7, Tianjin; Aug 9-11, Hangzhou; Aug 13-18, Shanghai After their world show in September, theater director Meng Jinghui and his team are back for another tour around China. While audiences can renew their memories of Yu Hua's new realism works, film stars Huang Bo and Yuan Quan will also impress audiences with their excellent performance. EXHIBITIONS Andy Warhol: 15 Minutes Eternal Info: Apr 29-Jul 28, Shanghai Launched in 2012 -- the 25th anniversary of the pop artist Andy Warhol's death -- the exhibition brings the largest ever collection of Warhol's work to Asia. It includes more than 300 paintings, photographs, drawings and 3-D art, including his works such as Marilyn Monroe, Mao, Campbell's Soup and Self-Portrait. Travelling in Hangzhou on Aug 10, you can watch film star Huang Bo's works _ .
Choices:
A. What is Success
B. To Live
C. Campbell's Soup
D. Self-Portrait | B |
mmlu | Question:
Kabb, the owner of a fleet of taxis, contracted with Petrol, a dealer in petroleum products, for the purchase and sale of Kabb's total requirements of gasoline and oil for one year. As part of that agreement, Petrol also agreed with Kabb that for one year Petrol would place all his advertising with Ada Artiste, Kabb's wife, who owned her own small advertising agency. When Artiste was informed of the Kabb-Petrol contract, she declined to accept an advertising account from the Deturgid Soap Company because she could not handle both the Petrol and Deturgid accounts during the same year. For this question only, make the following assumptions. Artiste was an intended beneficiary under the Kabb-Petrol contract. Kabb performed his contract with Petrol for six months, and during that time Petrol placed his advertising with Artiste. At the end of the six months, Kabb and Artiste were divorced, and Kabb then told Petrol that he had no further obligation to place his advertising with Artiste. Petrol thereupon notified Artiste that he would no longer place his advertising with her. In an action against Petrol for breach of contract, Artiste probably will
Choices:
A. succeed, because, on the facts of this case, Petrol and Kabb could not, without Artiste's consent, modify their contract so as to discharge Petrol's duties to Artiste.
B. succeed, because Kabb acted in bad faith in releasing Petrol from his duty with respect to Artiste.
C. not succeed, because, absent a provision in the contract to the contrary, the promisor and promisee of a third-party beneficiary contract retain by law the right to modify or terminate the contract.
D. not succeed, because the agency relationship, if any, between Kabb and Artiste terminated upon their divorce. | A |
mmlu | Question:
It is 1965, a 1ittle boy is on the beach with his parents. He is four years old. The boy plays near the water. He walks into the water. His parents aren't watching him. The water is over the boy's head! A woman sees the boy. She _ the boy and carries him to his parents. The woman's name is Mrs. Blaise. It is 1975, ten years 1ater.The boy is on the same beach. He is 14 years old now. He is big and strong. He is a good swimmer. A man is in the water. The man can't swim. "Help! Help!" the[:]man cries.The boy runs into the water. He swims to the man and pulls the man to the beach. "Thank you." says the man. Who is the man? His name is Mr Blaise. He is Mrs Blaise's husband Which is NOT right?
Choices:
A. The boy is very strong now.
B. The boy saves Mr. Blaise.
C. The man is Mrs. Blaise's husband.
D. Mr. Blaise saved the boy. | D |
sciq | Question:
What is the name of muscular blood vessels that carry blood away from the heart?
Choices:
A. Veins
B. Aorta
C. arteries
D. tubes | C |
mmlu | Question:
Roma Pass Kit enables both tourists and interested local residents the opportunity to benefit from various discounts and services that make it easier and cheaper to enjoy the sights of Rome. Free entry to the first 2 visited museums and / or archaeological sites of your choice. Concessionary ticket to all other museums and / or archaeological sites visited thereafter. Free use of the city's public transport network.Valid until midnight of the third day inclusive that of the first validation for ATAC public transport within the territory of the Municipality of Rome. Discounted tickets to exhibitions,events and other cooperating operators and businesses (Roma Pass Guide). Tourist cultural services Roma Passe. At the Colosseum a reserved turnstile is available for Roma Pass holders to get direct access to the monument. In the kit: The Roma Pass card:the card used to visit museums / archaeological sites and on the public transport system as described above. Roma MAP:A map with all the Tourist Information Points,Metro stations,museums and other sites of interest; Roma Pass Guide:the list of under agreement museums/sites.and the list of all the partners of the Roma Pass which offer discounts to card holders; Roma Passe:the card with the App activation code to download the best of the city. How to use it: The overleaf form must be filled with name,surname and validation date. The card is valid for three days and is activated at the time of the first entry to the museums/sites,and/or at the first journey on public transport,up until midnight of the third day, including the day of the activation. It must be produced along with your identity papers when required by the staff in charge. Please note that most museums generally are closed on Mondays (with the exception of the Colosseum and the Baths of Caracalla).Almost all the museums normally are closed on December 25 , January l and May l too.We advise you to check in advance. What can we learn from the passage?
Choices:
A. The Roma Pass card is valid for at least 72 hours.
B. The Colosseum is not open to the public on Mondays.
C. Only foreign tourists are qualified to buy the Roma Pass.
D. You'd better avoid visiting Roma museums at Christmas. | D |
arc_easy | Question:
A caterpillar changing into a butterfly is an example of
Choices:
A. instinct.
B. duplication.
C. reproduction.
D. metamorphosis. | D |
mmlu | Question:
Exercise seems to be good for the human brain,with many recent studies suggesting that regular exercise improves memory and thinking skills.But an interesting new study asks whether the apparent cognitive benefits from exercise are real or just a placebo effect -- that is,if we think we will be "smarter" after exercise,do our brains respond accordingly?The answer has significant implications for any of us hoping to use exercise to keep our minds sharp throughout our lives. While many studies suggest that exercise may have cognitive benefits,recently some scientists have begun to question whether the apparently beneficial effects of exercise on thinking might be a placebo effect.So researchers at Florida State University in Tallahassee and the University of Illinois at Urbana Champaign decided to focus on expectations,on what people anticipate that exercise will do for thinking.If people's expectations jibe closely with the actual benefits,then at least some of those improvements are probably a result of the placebo effect and not of exercise. For the new study,which was published last month in PLOS One,the researchers recruited 171 people through an online survey system,they asked half of these volunteers to estimate by how much a stretching and toning regimens performed three times a week might improve various measures of thinking.The other volunteers were asked the same questions,but about a regular walking program. In actual experiments,stretching and toning program generally have little if any impact on people's cognitive skills.Walking,on the other hand,seems to substantially improve thinking ability. But the survey respondents believed the opposite,estimating that the stretching and toning program would be more beneficial for the mind than walking.The estimates of benefits from walking were lower. These data,while they do not involve any actual exercise,are good news for people who do exercise."The results from our study suggest that the benefits of aerobic exercise are not a placebo effect," said Cary Stothart,a graduate student in cognitive psychology at Florida State University,who led the study. If expectations had been driving the improvements in cognition seen in studies after exercise,Mr.Stothart said,then people should have expected walking to be more beneficial for thinking than stretching.They didn't,implying that the changes in the brain and thinking after exercise are physiologically genuine. The findings are strong enough to suggest that exercise really does change the brain and may,in the process,improve thinking,Mr.Stothart said.That conclusion should encourage scientists to look even more closely into how,at a molecular level,exercise remodels the human brain,he said.It also should encourage the rest of us to move,since the benefits are,it seems,not imaginary,even if they are in our head. What can we know about the research Cary Stothart and his team carried out?
Choices:
A. They employed 171 people to take part in the actual exercise.
B. The result of the research removed the recent doubt of some scientists.
C. The participants thought walking had a greater impact on thinking ability.
D. Their conclusion drives scientists to do research on the placebo effect. | B |
mmlu | Question:
People have strange ideas about food. In the 18th century, Americans never ate tomatoes. They grew them in their gardens because tomato plants are so pretty. But they thought the vegetable was poisonous . They called tomatoes "poison apples." President Thomas Jefferson, however, knew that tomatoes were good to eat. He was a learned man. He had been to Paris, where he learned to love the taste of tomatoes. He grew many kinds of tomatoes in his garden. The President taught his cook a way, for a cream of tomato soup . This beautiful pink soup was served at the President's next dinner party. The guests thought the soup tasted really good. They never thought their President would sever his dinner guests poison apples. Jefferson never spoke to his guests about the fact. Jefferson learned that tomatoes were good to eat _ .
Choices:
A. even when he was a little boy
B. because his parents told him so
C. from books
D. while he was in Paris | D |
mmlu | Question:
Last week, I bought an alarm system for about $ 450. It consisted of a control unit with three small units. I put the control unit in the sitting-room and fastened the other units by the front door, back door and living-room windows. The instructions told us to choose three numbers, so we chose 491, the last three numbers of our telephone number. Now I will explain how the alarm works: 1. There is a power siren in the control unit. It makes a very loud noise. 2. Each of the small units sends out beams or rays in different directions. If anything moves, it breaks a beam. This sends signal to the control unit. The siren makes a noise which you can hear 50 meters away. 3. When we go to bed, I press the three buttons numbered 4, 9 and 1. Then we have 30 seconds to get out of the room before the alarm starts to work. That night I slept soundly because I was sure that no burglar could get into our house. However, at about 2:10 a. m. , I woke up and heard the siren. "There must be a burglar in the house?" Mary said, "What shall we do?" "I'll go and see who's there," I said, "Stay here. Don't make a noise. " I went down stairs quietly. When I reached the living-room, I switched on my torch and looked round the room. Then I turned the light on. I switched the siren off and searched the rooms downstairs. There was nothing wrong except that the back door was unlocked. I locked it, re-set the alarm and went back to bed. About an hour later, the alarm started again. I jumped out of bed, fell over a chair in the dark and bumped into the bedroom door. Mary woke up and started hitting me with a torch. "Hey! Wait a minute!" I whispered, "It's only me. I'm going downstairs to see what's wrong." I went down into the living-room and listened for a moment. The only sound I could hear was the siren. I tamed on the light and switched the siren off. As I did so, I glanced across at the curtains in front of the windows. I saw a house lizard (a kind of small animals) disappear behind the curtains. "Oh!" I said to myself. "That's our burglar." When the lizard moved, it started the siren. I guessed the alarm had been made in Europe, where there are no house lizards. Well, I won't finish this story but if you want an alarm system free of charge, let me know. I'll send you ours. We bought a dog this morning. It knows the difference between a lizard and a burglar . The writer bought an alarm system to _ .
Choices:
A. make sure that he got up early every day
B. warn him when there were lizards in his house
C. frighten burglars and tell him that somebody had got into the house
D. make Mary feel safe to live in the large room | C |
mmlu | Question:
Alex stared through the cabin window at the darkness. Soon his dad would call him. And he didn't want to go. He wished he hadn't come to the lake for the weekend. "We're ready," Dad said as he came in from the porch. " Grab your rod." Alex turned away from the window and slowly picked up his fishing rod. "Have fun!" Mom said. "Sure," said Alex, trying to make his voice bright. "We should have done this before." Dad said. "Let's catch a big one!" Dad picked up his tackle box, rod, and bait can from the porch. He clicked on the flashlight. They walked down the hill toward the lake in the narrow beam of light. The only thing Alex could see was the circle of weeds and rocks at their feet, lit by the flashlight. Insect voices filled his ears---clicks, hums, buzzes, whines. Hundreds of bugs waited in the darkness to attack. "Ow!" he blurted as he felt a sting on his arm. "Mosquitoes," Dad said. "I have brought some spray to keep them off." When they reached the boat, Alex stumbled as he climbed over the side. "I don't like this much," he said. "It's so dark." Dad squeezed his shoulder. "Don't worry. It's not as dark as you think. After a while your eyes will get used to the night." Suddenly something rushed past Alex's head. He gasped. "What was that?" "Probably a bat," Dad said. How could Dad act as if it were nothing! "Will bats be flying around our heads the whole time?" "This is their time to be out catching insects," Dad explained. "They won't hurt you. They're too busy grabbing dinner." He pushed the boat off the gravel and jumped in. Alex gazed back at the cabin. A square of light from the window glowed in the darkness. Dad rowed to the middle of the lake and stopped. "We'll just let the boat drift. Keep the flashlight in the bottom of the boat. The fish won't bite if they see light flashing around. When we've done baiting our hooks , we'll turn the light off." Leaning down to get closer to the light, Alex tried to thread a worm on his hook, but he couldn't seem to work his fingers right. So what if the worm was only partly on the hook? He didn't want to fish anyway. He didn't even want to be there. Whom did Alex go fishing with?
Choices:
A. No one.
B. His mother
C. His parents
D. His father | D |
mmlu | Question:
A brand is a name, word, sign, symbol, design, or a combination of these, intended to identify the goods or services of a company or a group of companies. Another purpose of a brand is to contrast one company from another. The most important skill of professional marketers is the ability to create, maintain, protect, and enhance the brands of their products and services. Branding has become so important that today hardly any company or product is without one. Therefore, brand management is an increasingly important element in marketing. Brand power refers to the relative strength of a company's brand in the minds of consumers, and can influence consumers' choice of products. Brands are powerful to the extent that they give high brand loyalty and strong brand associations, name recognition, perceived quality and other assets to a company. A strong brand can be one of a company's most important assets. High brand power provides a company with many competitive advantages. A powerful brand enjoys a high level of consumer brand awareness and loyalty. Because consumers expect stores to carry the brand, the company has more bargaining power when negotiating with retailers . And because the brand name brings high credibility, a company with a strong brand can more easily launch new products with the same brand name. Many companies use the advantage of a strong brand power strategically to expand their business. When a company introduces an additional item with a new flavour, form, colour or package size in a given product category and under the same brand name, it is called a line extension. Another strategy is called brand extension. This involves the use of a successful brand name to launch new or modified products in a new category, thereby employing brand recognition in order to increase sales of new products. Brand recognition is certainly important. Because consumers often hold long-standing perceptions about brands, high brand power ensure a company continued sales of its products. All of the following statements are the advantages of a high brand power EXCEPT that _ .
Choices:
A. a high brand wins the loyalty of consumers
B. a high brand usually sets a much higher price
C. it's easy for a high brand company to launch new products
D. a high brand company is more competitive when doing business with retailers | B |
mmlu | Question:
The triathlon promises to be one of the most popular Olympic sports. Recently it has drawn huge crowds attracted by athletes swimming 1,500m, cycling 40km, and then running 10km, without stopping. But what makes an attractive 17-year-old give up everything for the doubtful pleasures it offers? Melanie Sears has not yet learnt those often-repeated phrases about personal satisfaction, mental challenge and higher targets that most athletes use when asked similar questions. "You swim for 1,500m, then run out of the water and jump on your bike, still wet. Of course, then you freeze. When the40kmcycle ride is over, you haveto run10km, which is a long way when you're feeling exhausted. But it's great fun, and all worth it in the end," she says. Melanie entered her first triathlon at 14 and she won the junior section. Full of confidence, she entered the National Championships, and although she had the second fastest swim and the fastest run, she came nowhere. "I was following this man and suddenly we came to the sea. We realized then that we had gone wrong. I ended up cycling 20 kilometers too far. I cried all the way through the running." But she didn't give up. "Sometimes I wish I could stop, because then the pain would be over, but I am afraid that if I let myself stop just once, I would be tempted to do it again." Such _ draws admiration from Steve Trew, the sport's director of coaching. Melanie was top junior in this year's European Triathlon Championships, finishing 13th."I was almost as good as the top three in swimming and running, but much slower in cycling. That's why I'm working very hard at it." She is trying to talk her long-suffering parents, who will carry the PS1,300 cost of her trip to New Zealand for this year's world championships, into buying a PS2,000 bike, so she can try25kmand100kmraces later this year. But there is another price to pay. "I don't have a social life," she says. "After two hours' hard swimming on Friday night, I just want to go to sleep. But I phone and write to the other girls in the team." What does she talk about? Boys? Clothes? "No, what sort of times they are achieving." How does Melanie differ from other athletes, according to the writer?
Choices:
A. She worries less than they do.
B. She expresses herself differently.
C. Her family background is not like theirs.
D. Her aims are different from theirs. | B |
mmlu | Question:
Don't worry, be happy and, according to new research, you will also be healthy. It is estimated that over the course of one year, Americans suffer 1 billion colds. But new research shows that all it may take to avoid this common affliction is a positive and upbeat attitude. People who are energetic, happy and relaxed are less likely to catch a cold than those who are depressed, nervous or angry, finds a new study published in the journal Psychosomatic Medicine. Healthy volunteers first underwent an emotional assessment in which they were asked to rate their tendency to experience positive and negative emotions--how often they felt pleased, relaxed, happy, or anxious, depressed and hostile. The subjects were next given a squirt up the nose of a rhinovirus, the nasty little germ that causes colds. Researchers then watched the volunteers to see who came down with a cold and waited to see how the unlucky ill manifested their cold symptoms. "We found that people who regularly experience positive emotions, when exposed to rhinovirus, are ly protected from developing illness," said Dr. Sheldon Cohen, lead author of the study and a psychology professor at Carnegie Mellon University." Increases in positive emotional styles were linked with decreases in the rate of clinical colds, but a negative emotional style had no effect on whether or not people got sick," Cohen said. So how can your emotions influence your health? In simple terms, when the brain is "happy" it sends messages to our organs that help keep the body healthy and sound." It's like a drug that is released by your state of mind and simply changing the state of mind can produce effects on the rest of the body through the nervous system and hormones," said Dr. Neil Shulman, associate professor of medicine at Emory University School of Medicine and author of Doc Hollywood. "Your chance of developing the common cold, pneumonia, or even cancer may very well be decreased by keeping your brain in a healthy state." In addition, happy and relaxed people tend to better health practices than their negative and stressed counterparts. They are more likely to get plenty of sleep and to engage in regular exercise, and have been shown to have lower levels of certain stress hormones. By saying " American suffer 1 billion colds." the writer means that _
Choices:
A. America has a population of at least 1 billion.
B. Americans tend to suffer colds because they live in cold areas.
C. The cold is a very common illness in America
D. Americans are always in a negative emotion. | C |
mmlu | Question:
The state of Atlantica spends several million dollars a year on an oyster conservation program. As part of that program, the state limits, by statute, oyster fishing in its coastal waters to persons who have state oyster permits. In order to promote conservation, it issues only a limited number of oyster permits each year. The permits are effective for only one year from the date of their issuance and are awarded on the basis of a lottery, in which there is no differentiation between resident and nonresident applicants. However, each nonresident who obtains a permit is charged an annual permit fee that is $5 more than the fee charged residents. Fisher, Inc., is a large fishing company that operates from a port in another state and is incorporated in that other state. Each of the boats of Fisher, Inc., has a federal shipping license that permits it "to engage in all aspects of the coastal trade, to fish and to carry cargo from place to place along the coast, and to engage in other lawful activities along the coast of the United States." These shipping licenses are authorized by federal statute. Assume no other federal statutes or Assume no other federal statutes or administrative rules apply. Although it had previously held an Atlantica oyster permit, Fisher, Inc., did not obtain a permit in that state's lottery this year. Which of the following is the strongest argument that can be made in support of a continued right of Fisher, Inc., to fish for oysters this year in the coastal waters of Atlantica?
Choices:
A. Because the Atlantica law provides higher permit charges for nonresidents, it is an undue burden on interstate commerce.
B. Because the Atlantica law provides higher permit charges for nonresidents, it denies Fisher, Inc., the privileges and immunities of state citizenship.
C. Because it holds a federal shipping license, Fisher, Inc., has a right to fish for oysters in Atlantica waters despite the state law.
D. Because Fisher, Inc., previously held an Atlantica oyster permit and Atlantica knows that company is engaged in a continuing business operation, the refusal to grant Fisher, Inc., a permit this year is a taking of its property without due process of law. | C |
mmlu | Question:
We may know that there are four basic periods for human beings to pass through when you enter and live in another country. This process helps you deal with culture shock . Culture shock begins with the "honeymoon period". This is the time when you first arrive in a place where everything about the new cu1ture is strange and exciting. You see new things, hear new sounds and language, eat new kinds of food. This period can last for quite a long time because you feel very happy. Unluckily, the second period can be more difficu1t. After you have got used to your new life, you can become very tired and begin to miss your motherland, your family, your friends, your pets and so on. Al1 the little prob1ems in life seem to be much bigger and more worrying when you face them in a foreign country. This period can be very difficult and lead to moving backwards quickly. The third period is called the "adjustment period". This is When you begin to realize that things are not so bad in the new country. Your sense of humor usually becomes stronger and you realize you are becoming stronger by 1earning to take care of yourself in the new place. Things are still difficult, but you are now a survivor . The fourth period can be cal1ed "at ease at last". Now you feel quite comfortable in your new place. You can deal with most problems that you have. You may still have prob1ems with language,but you know you are strong enough to deal with them. At this time, you may feel a little uncomfortable if you go back to your motherland. The fourth period can be regarded as a period of being
Choices:
A. relaxing
B. worrying
C. tiring
D. adjustable | A |
mmlu | Question:
We don't have beds in the space shuttle, but we do have sleeping bags. During the day, when we are working, we leave the bags tied to the wall, out of the way. At bedtime we untie them and take them wherever we've chosen to sleep. On most space shuttle flights everyone sleeps at the same time. No one has to stay awake to watch over the space plane: the shuttle's computers and the enginers at the Control Office do that. If anything goes wrong. The computers ring a warning bell and the engineers call us on the radio. On the space shuttle, sleep-time doesn't mean nighttime. During each ninety-minute flight around the earth, the sun "rises" and shines through our windows for about fifty minutes: then it "sets" as our flight takes us around the dark side of the Earth. To keep the sun out of our eyes, we wear black sleep masks. It is surprisingly easy to get comfortable and fall asleep in space, and we sleep differently. Some sleep upside down, some sideways, some right side up. When it's time to sleep, I take my bag, my sleep mask, and my tape player with earphones and float up to the flight platform. Then I get into the bag, and float into a sitting position just above a seat, right next to a window. Before I pull the mask down over my eyes, I relax for a while, listening to music and watching the Earth go by under me. When I'm in space I don't need as much sleep as I do on Earth Maybe that's because when I am weightless, I don't feel as tired. Or maybe it's because I'm excited to be in space and don't want to waste time sleeping. What do the shuttle people do with their sleeping bags while working?
Choices:
A. Keep them where they work.
B. Leave them where they sleep.
C. Place them on the beds.
D. Fix them to the wall. | D |
mmlu | Question:
Rae and Bruce Hostetler not only work very hard,they also relax just as well. Numerous vacations help the couple to maintain their health and emotional well-being-and it's no surprise to health care professionals. "Rest,relaxation, and stress reduction are very important for people's weLl-being and health. This can be accomplished through daily activities,such as exercise and meditation,but vacation is an important part of this as well," said primary care physician Natasha Withers from One Medical Group in New York. Withers lists a decreased risk of heart disease and improved reaction time as some of the benefits from taking some time off. "We also know that the mind is very powerful and can help with healing,so a rested,relaxed mind is able to help the body heal better," said Withers. Psychologists confirm the value of vacations for the mind. " The impact that taking a vacation has on one's mental health is great," said Francine Lederer,a clinical psychologist in Los Angeles who specializes in stress and relationship management. " Most people have better life perspective and are more motivated to achieve their goals after a vacation,even if it is a 24- hour time-out. " The trips could be good for their health,good for their family and good for their .businesses. The online travel agency Expedia conducted a survey about vacation time in 2010,and according to their data the average American eamed 18 vacation days-but only used 14 0f them. France topped the list,with the average worker earning 37 vacation days and using all but two of them. Americans' responses may not be surprising in a culture where long hours on the job often are valued,but that's not always good for the individual,the family or the employer. Psychologists have also found that people who don't take enough time to relax may find it harder to relax in the future. "Without time and opportunity to do this,the nerve connections that produce feelings of calm and peacefulness become weaker,making it actually more difficult to shift into less-stressed states," Mulhern said. Expedia's survey shows that Amencans _ .
Choices:
A. dislike family gatherings
B. have the shortest vacation
C. enjoy as many vacations as the French
D. think much of spending long hours on the job | D |
mmlu | Question:
One morning, Daddy, Ethan, and I went out shopping for Mother's day gifts. First we went to buy some flowers. I found a nice big bunch of pink roses that were very pretty. Then we went and bought a card. There were a lot to choose from, some of them had pictures of kids and some of them had pictures of animals. Daddy wanted to get one with a kid hugging his mommy but Ethan wanted the one with a cat on it, and I wanted the one with a dog on it. We ended up getting all three. Then we went to buy ingredients so we could cook breakfast. On Mother's day I helped Daddy make breakfast. We made chocolate pancakes and eggs. It was very messy but a lot of fun. Mommy loved getting breakfast in bed and she liked the flowers and cards. We also went out to go to the park after breakfast. It was a beautiful day and a lot of fun. I can't wait for mother's day to come by again! What did we do after buying the flowers?
Choices:
A. Bought more flowers
B. Bought ingredients
C. Went home
D. Bought cards | D |
mmlu | Question:
During which of the processes below does water vapor change to liquid water?
Choices:
A. melting
B. freezing
C. evaporation
D. condensation | D |
sciq | Question:
What is a sheet of muscle that spreads across the bottom of the rib cage?
Choices:
A. cartilage
B. thorax
C. diagram
D. diaphragm | D |
mmlu | Question:
Scurvy is a disease that sailors often got on long voyages. It was discovered that scurvy could be prevented by eating oranges and lemons. This suggests that scurvy is a disease caused by
Choices:
A. exposure to sea air
B. a nutritional deficiency
C. a microorganism
D. lack of exercise | B |
mmlu | Question:
To the untrained eye it might seem like just a bit of a monkey trick. But when Milly the mandrill (, ) covers her face with her hand she is actually sending a serious message to her fellows: "Leave me alone!" Experts believe the 15-year-old mandrill invented the gesture to warn other monkeys at Colchester Zoo to give her some space. And, surprisingly, the signal has been picked by other members of the group, who use it when they too require _ . Biologist Mark Laidre believes the behavior is evidence of social culture among the mandrills. Importantly, the sign language is unlikely to have been influenced by human activities because mandrills do not copy humans. Mr. Laidre expects further research will uncover other monkeys using cultural gestures -- the ability to communicate with the hands in a meaningful way. "By covering their eyes with their hands, possibly conveyed to others that they wanted to be left alone and this message may have been respected as a 'do not disturb' sign," said Mr. Laidre. While the hand is in place, other monkeys are not likely to approach or touch the monkey. Those who rank lower in the social order also use the technique to avoid attacks from more powerful group members. As the discovery appears to be unique to Colchester Zoo, it suggests it is a local phenomenon that arose naturally in the community of 25 mandrills. Curator Sarah Forsyth said: "We believe Milly made up the signal and over the past five years some of the younger mandrills have picked it up. We're not sure why she started doing it but it could be as simple as 'I can't see them, so they can't see me'. It really does show you how intelligent mandrills are." What's the text mainly about?
Choices:
A. How humans influenced monkeys.
B. A monkey invented a gesture.
C. A new social culture was discovered.
D. How experts made the new discovery. | B |
mmlu | Question:
There are a lot of things that happen to me in China but would certainly never happen in the US. One of those things is being called "strong". The first time was last December. I was walking across the high school campus in Guangzhou where I taught when a student in a gray scarf waved hello. I smiled and waved back, but then she stopped and called my name. "You're so strong!" She smiled and pointed at what appeared to be my arm. I looked down at my arms. Let's get one thing clear: I'm a very skinny guy. Once, while rehearsing for a high school talent show, I was told by the teacher in charge that I couldn't participate in the men's shirtless dance routine because my visible rig cage would frighten the audience. "I'm so what?" "You're so strong!" _ repeated. "Um, thanks!" I didn't know what else to say, so we both waved goodbye. The next morning I stepped into my oral English classroom only to be greeted instantly by a unanimous "Waaa!" of shock and admiration. "What?" I asked. "You're so strong!" shouted a boy from the back of the class. "Okay, will someone tell me what that means?" I was curious as to the real reason for such praise. So I turned to the monitor, gesturing for him to speak. "We just mean, you look very strong today," he offered earnestly. "What?! You mean like this?" I curled my arm like a bodybuilder. "No! But it's so cold, and you're only wearing a shortsleeve shirt." Oh, I got it. My "strength" had less to do with my muscle and more to do with my apparent ignorance of the cold weather. The author used the example of being refused to join in the dance routine to show that _ .
Choices:
A. many people worry about his bad health
B. he is as strong as a body builder
C. actually he isn't physically strong at all
D. being called "strong" often happens to him | C |
mmlu | Question:
On the wall in my mother's bedroom there was a photo, which showed a soldier with a gun. Below the photo was the word "Speaking". "Who's that soldier called Speaking?" I asked one day. "He was Harold." She said. "He was my only brother. When the Second World War began, Harold was eighteen. I was twelve then, and my sisters were ten and nine". "Harold liked to play with us, and we often quarreled. When we quarreled, we said:We're not speaking to you. But before long we were all happy again, and then we said: I'm speaking now. Are you speaking to me?" "When the war broke out, Harold joined the army. A month later, he came to see us. He brought the gun to show us. Then he went miles away to the war. We didn't see him for three years, three long, empty years. We didn't often hear from him. But one day in May there was a loud bang on the front door..." "I ran to open it. It was Harold! He was an old Harold, a thinner Harold. He looked at me with his two green eyes and smiled. That smile was just the same as before, then he said one word: 'speaking'". "I didn't...I couldn't...answer. I just fell into his arms and he dropped his gun. He stayed with us for a month. We played all our old games again. Then he went back to the war, and never came back again. So I wrote the word on the photo." Harold never came back again because _ .
Choices:
A. he didn't want to speak to his sister any more
B. he died in the war
C. his sister had not answered him when he came back
D. he went far away to the war | B |
mmlu | Question:
NEW YORK (Reuters)-- The average number of monthly visitors to U. S. newspaper websites rose by nearly a third in the first half of 2006,a study released on Wednesday said,though print readership at some larger papers fell. The study, released by the Newspaper Association of America, underlines the internet' s importance to papers beset by failing circulation and advertising income in their print editions. The average number of unique visitors to online newspaper sites in the first half was more than 55.5 million a month ,the study said. That compares with 42.2 million a year earlier. "Newspaper websites have become a significant addition to the print product, and are driving large audience growth, " said John Kimball9the association' s chief marketing officer. The number of page views at newspaper sites rose by about 52 percent in the first half, the association added. US Newspaper publishers have been fighting to hold on to advertisers as many of them lose readers to other media, including the Internet, Key to the latest report is the finding that websites are bringing in more younger readers, the association said. The Washington Post, s website increased its audience reachamong readers aged25 to 34 by more than 60 percent, the report said. Audience reach^combines the average weekly print audience and the net 30 - day website audience. Overall, newspaper websites helped drive a 15 percent increase in the total newspaper audience for 25 - to - 34 - year olds and a 10 - percent increase for 18 - to 24 - year olds, the association said. It did not provide comparisons to the same period last year for total print newspaper readership. Readership numbers, which were provided by Scarborough Research, include circulation, shared copies and any other way that someone could end up reading a newspaper. Print readership fell, according to a comparison of figures from the two periods conducted by Renter,. ' The New York Times readership dropped 5. 8 percent, while the largest U. S. paper, USA Today, fell 3 percent. The Wall Street Journal saw readership remain nearly the same. The reason why online newspaper readership increase is that _ *
Choices:
A. print newspapers are expensive to buy
B. surfing the Internet is a sign of fashion
C. online newspapers cover much more information
D. more and more younger readers prefer to visit newspaper websites | D |
arc_challenge | Question:
What atoms combine to make up a molecule of water? 1. 1 hydrogen, 1 oxygen 2.
Choices:
A. hydrogen,
B. oxygen
C. 2 hydrogen, 1 oxygen
D. 2 hydrogen, 2 oxygen | C |
mmlu | Question:
A dentist's office may not be everyone's idea of a perfect holiday destination.But a growing number of Europeans are travelling abroad for medical treatment to save money,or maybe to combine a visit to the doctor with some sightseeing,creating a potential but fastgrowing market for traditional tour operators. "It was simply cheaper for me to go to a dentist in Hungary," said a 42yearold physical therapist from Berlin.He chose the clinic near Budapest from an Internet advertisement,attracted by hundreds of euros in savings compared with the same treatment in Germany.He was happy to find when he got there that the clinic was clean,the staff qualified and the work thorough. People travel abroad for medical treatment for various reasons:it's cheaper,they face a long wait at home,or the treatment they want is not available in their own country.The Britishbased Medical Tourist Company refers about 100 patients a year to hospitals in India for treatments.And Chief Executive Premhar Shah reports rapid growth in demand from customers in Africa,where it can be harder to find wellequipped medical facilities for complex surgeries. Some patients who have immigrated may prefer to return to be close to their families when they undergo surgery."People will want to take the opportunity to seek treatment in places where they have relatives who might be able to look after them.I'm seeing that especially with younger people from eastern Europe," said a professor at the University of Oxford. For some,there is the attraction of free treatment abroad.British lawmakers have called for tighter checks on patients arriving for treatment,out of concerns that foreign citizens are travelling to Britain to take advantage of the free service. The global medical tourism market is believed to be worth $40 billion to $60 billion and growing at about 20 percent per year. According to the article, _ for medical treatment.
Choices:
A. more Africans want to travel abroad
B. more Europeans want to travel to Africa
C. more Britons want to travel to India
D. no one would come to Great Britain | A |
mmlu | Question:
A few years ago I asked my children's governess, Julia Vassilyevna, to come into my study. " Sit down, Julia Vassilyevna," I said."Let's settle our accounts. Although you most likely need some money, you stand on ceremony and won't ask for it yourself. Now then, we agree on thirty rubles a month..." " Forty." " No, thirty. I made a note of it. I always pay the governess thirty. Now then, you've been here two months, so..." " Two months and five days." " Exactly two months. I made a specific note of it. That means you have sixty rubles coming to you. Subtract nine Sundays... you know you didn't work with Kolya on Sundays, you only took walks. And three holidays..." Julia Vassilyevna flushed a deep red and picked at the flounce of her dress, but--- not a word. " Three holidays, therefore take off twelve rubles. Four days Kolya was sick and there were no lessons, as you were occupied only with Vanya. Three days you had a toothache and my wife gave you permission not to work after lunch. Twelve and seven---nineteen. Subtract...that leaves...hmm...forty-one rubles. Correct?" Julia Vassilyena's left eye reddened and filled with moisture. Her chin trembled; she coughed nervously and blew her nose, but---not a word. " Around New Year's you broke a teacup and saucer: take off two rubles. The cup cost more, it was an heirloom, but---let it go. When didn't I take a loss? Then, due to your neglect, Kolya climbed a tree and tore his jacket: take off ten. Also due to your heedlessness the maid stole Vanya's shoes. You ought to watch everything! You get paid for it. So, that means five more rubles off. The tenth of January I gave you ten rubles..." " You didn't " whispered Julia Vassilyevna. " But I made a note of it." " Well...all right." " Take twenty-seven from forty-one ---that leaves fourteen." Both eyes filled with tears. Perspiration appeared on the thin, pretty little nose. Poor girl! " Only once was I given any money," she said in a trembling voice, " and that was by your wife. Three rubles, nothing more." " Really? You see now, and I didn't make a note of it! Take three from fourteen... leaves eleven. Here's your money, my dear. Three , three, three, one and one. Here it is!" I handed her eleven rubles. She took them and with trembling fingers stuffed them into her pocket. " Merci," she whispered. I jumped up and started pacing the room. I was overcome with anger. " For what, this ---'merci'?" I asked. " For the money." " But you know I've cheated you, God's sake---robbed you! I have actually stolen from you! Why this 'merci'?" " In my other places they didn't give me anything at all." " They didn't give you anything? No wonder! I played a little joke on you, a cruel lesson, just to teach you ... I'm going to give you the entire eighty rubles! Here they are in an envelope all ready for you... Is it really possible to be so spineless? Why don't you protest? Why be silent? Is it possible in this world to be without teeth and claws--- to be such a nincompoop?" She smiled crookedly and I read in her expression: " It is possible." I asked her pardon for the cruel lesson and , to her great surprise, gave her the eighty rubles. She murmured her litter "merci" several times and went out. I looked after her and thought: "How easy it is to crush the weak in this world!" Julia Vassilyevna accepted everything her employer said because _
Choices:
A. she had in fact neglected her duties.
B. she was a very dumb girl.
C. she thought it was of no use to protest to her employer.
D. she loved the children she taught. | C |
mmlu | Question:
Spring peepers are found in wooded areas and grassy lowlands near pools in the central and eastern parts of Canada and the United States. These loud animals are rarely seen, but as temperatures begin to rise in March and April, the males certainly are heard. Their peep...peep... peep creates an other-worldly whistling sound that, to many, is the first sign of spring, compared with that of some birds. Spring peepers are brown in color1 with dark lines that form an X on their backs. They grow to about 1.5 inches (3.8 centimeters) in length, and have large special toes for climbing. These creatures are active at night, coming out to feed on ants, beetles, flies, and spiders. When the warmer weather arrives, male frogs attempt to attract a mate with a spring song. The frogs normally perform in singing. The one who starts each round usually has the deepest voice. The "vocal sacs" under their mouths allow the frogs to "sing". They fill their vocal sacs with air until they look like a balloon, and then they let out a "peep" as they release the air. They "peep" about once every second. These sounds can often be heard as far as a half-mile away After a female and male peeper mate, the female lays her eggs in water and spends the remainder of the year in the forest. During the winter, they sleep under logs or behind loose bark on trees. The music dies down during the cold months, but the sounds of peepers will soon be heard again, sounding the coming of spring. The text is written mainly to _ .
Choices:
A. tell people what spring peepers look like
B. let people know more about spring peepers
C. explain why spring peepers sing
D. show environmental harmony in nature | B |
mmlu | Question:
Briana, a student at John Fenwick School in Salem County, US, has a lot of free time. The 13-year-old girl used to hang out on the streets after school. "I know it wasn't good, but I really had nothing else to do," Briana said. Briana was not alone. Many kids in her city had too much free time and nothing to do. To solve this problem, four school districts in Salem began a program called Big Brothers/Big Sisters. The program helps students make good use of their after-school time. Big Brothers/Big Sisters invites _ to help students in grades 6 to 8 build healthy relationships and take part in productive activities. The "Littles" and the "Bigs" are nicknames for students and mentors. Most mentors are teachers. The "Bigs" and "Littles" usually meet once a week. They play games, share stories and go on trips. The program has already helped many Salem students. Briana's mentor is the school principal , Syeda Woods. Woods took Briana ice-skating, to pizza parties and for a visit to Longwood Gardens in Pennsylvania. "When I got out, I saw that Salem is a very small place," Briana said. "The program helps me experience the outside world and see many new things." Kathy Jennings, 13, said she was very shy before, but now is much more open. "In the program, I see my mentor as a big sister, not a teacher. I can tell her anything," Jennings said. "And she has taught me a lot about making good decisions. I think it will make a big difference in my life." The writer uses the examples of Briana and Kathy to show _ .
Choices:
A. Syeda is an amazing principle
B. the success of the program
C. the colourful life in Salem
D. Briana was once very shy | B |
mmlu | Question:
Everyone, please imagine, a big explosion breaks out as the plane takes us high in the sky. The plane is full of smoke and the engine sounds scary. Two minutes later, the engines are turned off. We are now sitting in a plane with no sound. And we can see: Life is over. That really happened. In January 2009, I had a front-row seat on Flight 1549, the plane that crash-landed in the Hudson River in New York. Now let me tell you the three things I learned when the silence came. First, I thought about all the people I wanted to reach out to but didn't. I thought about all the experiences I wanted to have but never did. I no longer wanted to put off anything in life. Second, I really regretted the time I wasted on things that did not matter. I decided to remove negative energy from my life. Third, I realized, wow, dying was not scary. But it was very sad just because I only wished I could have seen my kids grow up. Fortunately, I was given the gift of a miracle of not dying that day. I was given another gift, with which I was to see into the future and come back and live differently. About a month later, my wife and I were at a performance by my daughter, not much artistic talent. Yet, I'm crying. I realized that above all, the only goal in my life was to be a good father. Audience, again, imagine the same thing happening on your plane. How would you change? What would you get done? And more than anything, are you being the best parent you can? Thank you. When does the idea "Life is over" come into being?
Choices:
A. Exactly during the explosion.
B. When the plane was full of smoke.
C. Before the engines sounded scary.
D. When the engines were turned off. | D |
mmlu | Question:
An eighteen-year-old high school student from Utah won the top prize in the Intel Science Talent Search in the United States. The winner received a computer and a scholarship for a college education. More than 1,500students from across the country entered projects in the competition this year. Their research included chemistry, medicine, physics, mathematics, engineering, and computer science-almost every area of science. Forty students were invited to Washington, D.C. for the final judging. A group of scientists judged them on their research abilities, critical thinking skills and creativity. The judges also questioned the students about scientific problems before deciding on the winners. The top winner received 100,000 dollars for college. Shannon Babb of American Fork High School studied the water quality of tile Spanish Fork River in Utah for six years. She found that people have a harmful effect on the river through human activity, including agriculture. And she suggested ways to improve the water quality in the future. These include educating the public not to put household chemicals down the drains , which lead to the river eventually. Seventeen-year-old Yi Sun of the Hanker School in San Jose, California, earned the second place. He won a 75,000-dollar scholarship for new discoveries about a mathematical theory known as random walks. His work could help computer scientists and chemists. Yi Sun was born in China. The third-place winner was also seventeen and born in China. Yuan "Chelsea" Zhang of Montgomery Blair High School in Rockville, Maryland, won a 50,000-dollar scholarship. She researched the molecular genetics of heart disease. Her findings could aid the development of new medicines. The Intel Science Talent Search is the oldest science competition for high school students in the United States. It is 65 years old this year. Past winners have gone on to receive six Nobel prizes and other top honors in science and math. Where are you most likely to find this text?
Choices:
A. In a newspaper.
B. In a handbook.
C. In a textbook.
D. In a medical magazine. | A |
mmlu | Question:
When liquid water freezes, it forms ice. What is the physical state of an ice cube?
Choices:
A. gas
B. solid
C. liquid
D. plasma | B |
mmlu | Question:
A crop of corn plants is genetically modified so that the plants produce a natural pesticide. People are concerned that these corn plants might transfer modified genetic material to other plants. Which of the following is the best way to further modify the plants to prevent them from transferring their genetic materials to other plants?
Choices:
A. changing the plants so they do not make pollen
B. changing the plants so they do not harm insects
C. changing the plants so they cannot produce nutrients
D. changing the plants so they cannot be easily identified | A |
mmlu | Question:
Sir, Just over six months ago, I saw an advertisement in the Morning Mail for a set of the complete works of William Shakespeare. Your company, Cosmo books Ltd., offered this set (eight books of plays and two books of poetry) at what was claimed to be a 'remarkable' price: fifteen pounds and fifty pence, including postage and packing. I had wanted a set of Shakespeare's plays and poems for some time, and these books, in red imitation leather, looked particularly attractive; so I sent for them. Two weeks later, the books arrived, together with a set of the complete works of Charles Dickens which I had not ordered. So I returned the Dickens books to you, with a cheque for fifteen pounds and fifty pence for the works of Shakespeare. Two more weeks passed. Then there arrived on my door step a second set of the works of Shakespeare, the same set of novels by Dickens and a six book set of the plays of Moliere, in French. Since I do not read French, these were of no use to me at all. However, I could not afford to post all these books back to you, so I wrote to you at the end of August of last year, instructing you to come and collect all the books that I did not want, and asking you not to send any other books until further notice. You did not reply to that letter. Instead you sent me a bill for forty two pounds, and a set of the plays of Schiller, in German. Since then, a new set of books has arrived every two weeks, the works of Goethe, the poems of Milton, the plays of Strindberg; I hardly know what I have. The books are still all in their boxes, in the garage, and my car has to stand in the rain outside. I have no room for any more books, and even if I read from now until the Last Judgment, I should not finish reading all the books that you have sent me. Please send no more books, send no more bills, send no more angry letters demanding payment. Just send one large lorry and take all the books away, leaving me only with the one set of the complete works of Shakespeare for which I have paid. Yours faithfully, SIMON WALKER . The tone of the letter is that of _
Choices:
A. bitterness
B. respect
C. humor
D. annoyance | D |
mmlu | Question:
Award-winning director Steven Spielberg will head up this year's Cannes Film Festival jury,the organizers announced Thursday,just days after he missed out on his third best-director Oscar. Spielberg,66,one of the most powerful and respected film-makers in Hollywood,said he was flattered by the appointment. "The memory of my first Cannes Film Festival,nearly 31 years ago with the debut of E.T.,is still one of the most vibrant memories of my career,he said in a statement."It is an honor and a privilege to preside over the jury of a festival that proves,again and again,that cinema is the language of the world," he added. Ever since E.T.screened at Cannes in l982, "I've often asked Steven to be jury president,but he's always been shooting a film,"said the festival's president,Gilles Jacob. The festival is one of the highlights in the international cinema calendar and this year runs between May l5 and May 26.Spielberg's works cuts across a wide range" between entertainments films and serious reflections on history,racism and the human condition",festival organizers said in the statement. Spielberg has directed more than 50 films in his five-decade career,including pop culture touchstones such as "Jaws,"E.T.," "Indiana Jones" and "Jurassic Park." But it was not until he turned to darker subjects that he won his first Oscars.He won his first best director award in l994 for" Schindler's List" and his second best director Oscar in l 998 for "Saving Private Ryan." This year's "Lincoln "led the nominations ahead of Sunday's Oscar ceremony with l2 nods,but took home only two prizes.Ang Lee beat Spielberg to best director for "The Life of Pi". Because of his films,he's year-in year-out the equal of the very greatest Hollywood filmmakers. He felt _ when he was invited to head up this years' Cannes Film Festival jury.
Choices:
A. surprised
B. nervous
C. satisfied
D. proud | D |
mmlu | Question:
Welcome to Our Clubs in Masonic Village Art Club The Art Club provides a place for aged people to paint, improve their artistic talents and show their works of art. Members can also sell items that they painted. The money raised goes toward providing painting supplies for club members. Anyone may join the Art Club, whether you already know how to paint or you want to learn how to better express your creativity. Painting supplies are provided by the club for free. Time: Wednesdays, Thursdays & Sundays from 1 p.m. to 3 p.m. in the Freemasons Cultural Center Art Studio. Cost: $12 per year Computer Club This club is meant for aged people with little knowledge of computers. Various topics are discussed at each meeting about computers (such as the Internet, software and email) as well as related technologies. The club has a computer lab with high-speed Internet connection. Members of the club have free access to the computer lab. Time: Tuesdays and Thursdays from 1 p.m. to 3 p.m. in the Computer Resource Room on Level 2 of Smith North. Open general lab sessions are available for free. Cost: $35 per year Tai Chi for Arthritis Arthritis is a common disease for old people. The joints in the patients' body often hurt badly. Tai Chi for Arthritis is designed to improve the quality of life of those people who are suffering from arthritis using Sun-style Tai Chi. This style includes quick-moving steps and exercises that may improve mobility, breathing and relaxation. The movements don't require deep bending. Time: Wednesdays from 3:30 p.m. to 4:30 p.m. in the Irem Clubhouse. Cost: $65 per year Members of the Art Club can do the following EXCEPT _ .
Choices:
A. drawing paintings
B. teaching others about painting
C. displaying their paintings
D. selling their paintings | B |
mmlu | Question:
Frogs lay eggs that develop into tadpoles and then into adult frogs. This sequence of changes is an example of how living things
Choices:
A. go through a life cycle
B. form a food web
C. act as a source of food
D. affect other parts of the ecosystem | A |
mmlu | Question:
One of the most common forms of public speaking is the --presentation||. A presentation is one of the best ways of communicating your message. This article will give you seven of the most important areas to consider when giving any presentation. *Preparation Prepare! Prepare! Prepare! Good preparation is very important for any presentation. With good preparation and planning you will be fully confident. This will give you control. With control, you will be --in charge|| and your audience will listen positively to your message. *Structure A good presentation has a clear structure, like a good book or film. It usually has a beginning, a middle part and an end. *Equipment You may use any of the following pieces of equipment as you want: whiteboard, flipchart, overhead projector, 35 mm slide projector and computer graphics. Each of these has advantages and disadvantages. The important thing is to know and understand your equipment perfectly, and then you can use it freely and properly. *Visual Aids --A picture is worth 1,000 words.|| There are many types of visual aids - photographs, maps, tables etc. But you should use them with care. Do not overload your audience with too much information in a short time. A good rule is: use one image to give one message. *Signposting When you read a book, you know where you are. You know the title of the book, the end of one chapter, and even the page number. But when you give a presentation, your audience does not know where they are - unless you TELL them! You can use special language called --signaling|| or --signposting|| to help you. Here are a few examples: Let's begin by...; Now we'll move on to...; To start with...later...; To finish up.... *Audience Relations You need a warm and friendly relationship with your audience. How do you achieve this? Well, enthusiasm is contagious. If you are enthusiastic , your audience will be enthusiastic too. Try to make eye contact with each member of your audience. Each person should feel that you are speaking to him or her personally. *Body Language Your BODY speaks to your audience even before you open your mouth. From your clothes, walk, glasses, haircut and your expression, your listeners form their first impression as you enter the room. How will you be fully confident in a presentation according to the passage?
Choices:
A. With necessary equipment.
B. With enough visual aids.
C. With proper body language.
D. With careful preparation. | D |
sciq | Question:
What are the narrowest blood vessels, where oxygen is transferred into body cells?
Choices:
A. capillaries
B. viens
C. arteries
D. muscles | A |
sciq | Question:
What vessels supply blood to the myocardium and other components of the heart?
Choices:
A. specialized arteries
B. coronary arteries
C. surface arteries
D. rapid arteries | B |
mmlu | Question:
One of the most famous writers from England by far is Agatha Christie. Agatha Christie's real name was Agatha Miller. She was born in England in 1890.She married Archibald Christie when she was 24 years old, and she changed her family name to Christie. She sold her first mystery book in 1920. This book was the first time that the world met Mrs.Christie's famous detective Hercule Poirot. Ten years after that, Mrs. Christie wrote her book with her second famous detective, Miss Marple. In 1928, Mrs. Christie's first marriage broke up. She married M.E.L. Mallowan in 1930, but she still wrote her books under the name Agatha Christie. In her life, Agatha Christie wrote 60 books, 16 plays, and more than 100 short stories. She passed away in 1976 when she was 85 years old. Her books can still be found on sale in bookstores all around the world. What's the best title of the passage?
Choices:
A. Books about detectives.
B. Famous detectives.
C. A famous writer.
D. Agatha Christie or Agatha Miller. | C |
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