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mmlu | Question:
Personality assessments are sometimes used by companies to evaluate potential employees. Often it's because _ have compared their current top performers and concluded what makes an employee in a given position successful, and are looking for someone similar to place in an open spot. It makes hiring people less risky for managers and makes them more confident about their decisions. Here's something you might not know about these personality tests: even though assessments are given to candidates to evaluate them for a particular job, it's perfectly acceptable for job seekers to use the results of their test when going after any other job at any other company. Say you were given one of these tests, but you didn't get the job. If the company shared those results with you, you can use them in your job search as a credibility builder. If you're working with a recruiter or even a hiring manager who's on the fence about you, you can offer to share the results of your personality test with them. You simply say something like, "Can I share the results of my personality test with you so that you can see what my characteristics are?" This can also work as part of an email follow-up with a hiring manager after a phone interview. You just send along the results with a quick explanation: " I wanted you to see this personality assessment that I took for another organization, so that you can see who I am ." Then, when they see that your qualities are what they're looking for in a great candidate, they're much more confident in either presenting you to a company, or moving forward in the hiring process. Don't overlook any tools you can use to your advantage in the job search process. This particular one can be a very powerful one to help you land the job. The passage is mainly intended for _ .
Choices:
A. job seekers
B. recruiters
C. companies
D. parents | A |
mmlu | Question:
The words "timetable" and "schedule" make most final year students want to eat their own vomit. Unfortunately, the harsh reality is that final year students must develop a timetable. If you don't have a schedule or plan for studying, you will have no way of allocating your valuable time when the unexpected arises. A well-thought-out timetable can be a lifesaver. It is up to you to learn how to develop a schedule that meets your needs. Change it if necessary, but most important, follow it . All timetables should be made with the idea that they can be changed. A good one will keep you from wandering off course. A good timetable should make every hour count--every class ,social event and other activity you engage in .You must focus on the other "free time" available and how you will use it .Make a weekly schedule and divided each day into one-hour increments. Indicate times for classes, socializing, and work time. Also block off a period for sleeping every day. In the precious hours left over, plan time for study. This gives you a rough road map of the time available. Of course, you can change your schedule as circumstances need. The timetable you develop should guide you in how to distribute the available time in the most productive manner. Sticking to your schedule can be tough, but don't dribble away valuable time. Avoiding study is the easiest thing in the world. It is up to you to follow the schedule you've prepared. A good deal of your success in high school and with any future study depends on this simple truth. Remember, there is a learning curve. You learn the most in the first 30 minutes of study; after that, it progressively deteriorates. After four or five hours of studying the same material in the same way, you are learning virtually nothing. The solution is to keep switching subjects and study styles. From this passage, we can learn if we wish to achieve high learning efficiency, we'd better _ .
Choices:
A. shift subjects and use different methods regularly
B. devote to the same material continuously
C. turn to teachers for help if necessary
D. have a break every thirty minutes | A |
mmlu | Question:
We all need a vacation, whether with the entire family or your significant other. Unfortunately, many of us will not be able to follow through with vacation plans. But now, there is an alternative that is catching on rather quickly and it is called a "Staycation". A staycation is just what it sounds like, a vacation but you stay at home. It might not sound interesting, but you can turn it into a fun and relaxing getaway. Tell family and friends your plans. In their eyes you are truly on vacation and they only need to contact you in case of an emergency. Go outside; don't let the kids sleep all day. Go out and birdwatch, go fishing, explore the parks and nature, take in all you can of the outside world. You can even have a relaxing day at the beach, soak in some sun, and let the kids go swimming. Go on a picnic; have the kids fly kites. Bring some bubbles, and have a nice day with the wind blowing in your hair. Watch as the kids run and play and enjoy the beautiful outdoors. Camping is another fun way to have a staycation. If you have a camping ground in your area, you can go camping for a day or two and show the kids how it is to live right in the heart of Mother Nature. Just remember, it really doesn't matter where you decide to go, whether home or away. As long as you create quality time with your family you can strengthen the _ that may have been pushed aside during all the long stressful work hours. Time is the most important thing you can give to your husband, wife and kids, enjoying every moment together, and you will have lasting memories in your hearts. Which of the following is NOT a good way to have a good staycation?
Choices:
A. To sleep at home all day.
B. To go out to watch birds.
C. To go to the parks.
D. To relax on the beach. | A |
mmlu | Question:
From bankers to factory staff, employees in the West face a cold _ of losing their jobs as a global recession starts to bite. For colleagues in the East, the pain is more likely to come through a pay cut. Human resource experts say cultural differences explain why Asian companies try harder to preserve jobs in difficult times, which will prevent unemployment and may help Asian economies survive at a time of slowing exports. The East Asian attitude may also make it easier for companies to recover quickly from the economic downturn since they will not need to rehire or train new staff, but build up a more loyal and devoted group. "In the Confucian mindset , the right thing to do is to share the burden , which is the sense of collective responsibility. While in the West, it's more about individual survival," said Michael Benoliel, associate professor of organizational behavior at Singapore Management University (SMU). In contrast, local Western companies from General Motors to Goldman Sachs plan to lay off workers by the thousands, but at the Asian units of Western multinationals or western units of Asian groups, job cuts will probably be less severe. Japan's jobless rate was 4 percent in September, up from 3.8 percent in January, while Hong Kong's was flat at 3.4 percent. But US unemployment is expected to have jumped to 6.3 percent last month from below 5 percent in January. Experts say that while there are noticeable differences in labor practices in East and West, the gap will narrow as more firms become more multinational and competition forces firms to adopt the best practices of rivals from abroad. According to Michael Benoliel, the Confucian mindset focuses on _ .
Choices:
A. human rights
B. personal profits
C. sharing responsibility
D. individual survival | C |
mmlu | Question:
Writer and teacher Yin Jianli's stories and thoughts about bringing up her daughter Yuanyuan have been a constant source of inspiration for parents over the past 16 years. Her book, A Good Mother Exceeds Good Teachers, published by Writers Publishing House, has been a bestseller on Dangdang and Amazon's online platforms for the past three years. The book helped Yin make the Chinese Writers' Rich List, with 4. 48 million yuan($710,000). Experts say Yin's book provides practical guidance, which makes it popular among parents. "When the majority of books are either full of bragging about the authors' children or outlining big theories that have no foundation in practice, I write books that are practical and easy to follow," Yin writes. "For example, there was an occasion when Yuanyuan forgot to do her elementary school homework. In such a situation many Chinese parents show their anger and scold their kids,"says Yin, who made an agreement with her husband they would not overly criticize or push their daughter. Instead, Yin encouraged the daughter to make up the homework, which meant staying up until midnight. As a result, she learned to arrange her time better and did not have a harmful reaction to doing homework. Yin's principle of "no parental interference ,and "giving children the opportunity to learn from their mistakes" is described in a number of real-life examples. Readers say Yin's books improve their children's performance at school, and encourage them to develop good personalities and habits. They believe her books are not only about being good parents but also about growing as parents and individuals. "When I'm reading books,I keep thinking about what a better personality I would have if my parents had adopted the methods Yin suggests when I was a kid,"one reader comments in a review on Yin's online blog. We can learn from the text that Yin Jianli _ .
Choices:
A. advocates learning from mistakes
B. makes a good living only by writing books
C. holds the view that saving your stick spoils your kid
D. believes successful education calls for joint efforts from school and family | A |
mmlu | Question:
Where in the world can you take an hour's train ride, and pass a forest, a London street, a scene from the Wild West, and a burning building that never burns down? There's only one place, and that's Hollywood, in California. The scenes you see from the tourist train are film sets in the Universal Studios, one of the oldest and largest movie companies in the USA. A visit to Universal Studios brings back memories of great days of Hollywood, the films and the stars. But they are only memories. Hollywood isn't quite the same as it used to be. Costs have gone up and confidence has gone down. Movie-makers are afraid to spend their money on expensive new ideas. Instead, they repeat old ones. The film industry is changing fast. Teenagers still go out to the movies. The theatre is a good place to meet friends away from home. But older people mostly stay home to watch series, like Dynasty have become as important to Hollywood as expensive movies. These "soap opera", as they are called, show rich, powerful families living in beautiful homes and wearing beautiful clothes. But the actors and actresses are nearly all middle-aged, like many of the people who watch them. Though it is soap operas that are keeping the film-makers of Hollywood in Business, big films are still being made in America. But more and more of them are made outside Hollywood. New York is the most important new center, but there are many others as well. Movie-makers have realized that they don't need Hollywood any more. Modern cameras and real houses instead of expensively made copies in a studio. Other states, especially Florida and Texas, are working hard to take the film business away from California. They are offering better working conditions and lower cost. But Hollywood is fighting back. The state of California is trying hard to keep its best-known industry. Which of the following seems to be a threat to Hollywood?
Choices:
A. The use of modern cameras and other equipment
B. The interest of middle-aged film stars
C. The making of TV series like Dynasty
D. The expensively made copies of scenes | A |
mmlu | Question:
Food is a source of energy for what?
Choices:
A. anteaters
B. sand
C. water
D. plastic | A |
mmlu | Question:
I climbed Kilimanjaro with Lava Expeditions during the rainy season. I flew to Nairobi in Kenya and spent several days there. At my hotel in Nairobi I met the rest of the group with whom I would spend the next week. We all travelled on the bus together for a 6-hour journey into Tanzania and then Arusha , a quiet town. After we arrived at our hotel in Arusha , we had dinner and a few drinks. Then we were introduced to more members including Taddeus Minja, the main guide, who was very experienced -- climbing Kilimanjaro runs through the generations of his family. The next day the Lava Expeditions members checked if we had the correct and enough clothing for our expedition on Kilimanjaro. Only one person needed to bring more clothes. After that we set off, walking in the rain through the beauty of the rainforest, all the way to the first camp. I was happy the next few days as the view was so wonderful and changed every day. I suffered a little during the trip and I felt so tired. But the members of Lava Expeditions provided me with lots of encouragement, which was one of the best memories. Finally we reached the top of Kilimanjaro in bright blue skies. I felt excited about climbing Kilimanjaro and the feeling didn't change during my trip. Lava Expeditions looked after me so well that I was deeply thankful for their help. How did the author get to Nairobi?
Choices:
A. By bus.
B. By train.
C. By air.
D. On foot. | C |
mmlu | Question:
Animals are just like humans in that if they run out of oxygen, breathing is impossible and
Choices:
A. They will perish
B. they will type.
C. they will program
D. they will Laugh | A |
mmlu | Question:
Dear Victor, I am a college student. Nowadays games on the net are very popular with college students. Some of my roommates are very interested in them. They not only play games in their free time, but also keep talking about them at night when lights are off, and they regard games as a part of their life. I've asked them to give it up, but they wouldn't listen to me. It has become a rather big problem. Should I report it to our teachers or do something else? Ted Dear Ted, Drop it. Your roommates, as grown--ups, can do whatever they want with their time so long as it doesn't break school rules or violate other people's interests. Playing perhaps gives these students relaxation from hard study. If they play too often and have little time to study, they will reap what they have sown , but you will not. Reporting to the teachers would only harm your good name in your dormitory . However, you have rights to ask your roommates to be quiet when you need sleep. If they aren't angry with you, they will stop talking. But be polite and friendly. Perhaps, in return, join them in a game or two. Victor According to the second letter, some college students _ .
Choices:
A. can break school rules or violate other people's interests
B. have their rights to disturb Ted
C. can relax themselves while playing games on the net
D. can study even better if they play games on the net | C |
mmlu | Question:
Robots have proved to be valuable tools for soldiers,surgeons and homeowners hoping to keep the carpet clean. But in each case,they are designed and built specifically for the job. Now there is a movement under way to build multipurpose machines-robots that can move about in changing environments such as offices or living rooms and work with their hands. All-purpose robots are not,of course,a new idea."It's been five or 10 years from happening for about 50 years,"says Eric Berger,co-director of the Personal Robotics Program at Willow Garage,a Silicon Valley organization. The delay is in part because even simple tasks require a huge set of capabilities. For a robot to fetch a mug,for example,it needs to make sense of data gathered by a variety of sensors-laser scanners identifying potential blocking objects,cameras searching for the target,force feedback in the fingers that grasp the mug,and more. Yet Berger and other experts are confident that real progress could be made in the next decade. The problem,according to Willow Garage,is the lack of a common platform for all that computational effort. Instead of enlarging the capabilities of a single machine,everyone is designing robots and the software to control them,from the ground up. To help change this,Willow Garage is currently producing 25 copies of its model PR2 (for"Personal Robot 2"),a two-armed,wheeled machine that can switch off the electricity,open doors and move through a room. Ten of the robots will stay in-house,but 10 more will go t o outside research groups,and everyone will share their advances. This way,Berger says,if you want to build the robotic equivalent of a Twitter ,you won't start by constructing a computer."You build the thing that's new." According to Willow Garage,we will make real progress in building all-purpose robots if .
Choices:
A. everyone is designing robots and the software to control them
B. they can produce 25 copies of its model PR2
C. people can enlarge the capabilities of a single machine
D. people can start by constructing a computer | A |
mmlu | Question:
After we finished thirteen miles of hiking, we were tired and our muscles ached as we made our way back to New England. The car ride to the airport followed by a two-hour flight left our legs more worse condition than they were when we first came off the mountain we just climbed. When we heard that two seats in first class on our next flight were available for a bit higher price, we jumped at the opportunity. Our spirits lifted immediately. After all, flying first class was a new experience for us, and we would end our adventure in comfort and style. As we boarded the plane, we noticed that the stewardess was working non-stop to ensure the comfort of the first class passengers. She could not walk by a seat without receiving an order. How much she must love her job! She smiled kindly at each one while attending to their needs. As the stewardess walked by our seats near the end of the flight, I looked at her and said, "Thank you and I hope you have a great night." She stopped, bent down, looked at me and said, "Excuse me." I repeated my words and she smiled in a rather funny way, almost as if I had asked her a question that she did not know how to answer. After a few moments she returned to our seats. "I can tell you work with the public," she said. "Why do you think so?" I asked. She answered very quietly, "Because you are the only passenger here to say something nice to me tonight and I really appreciate your kindness." The sense of belonging to the elite group of people in first class disappeared as we heard her words. Our first class seats offered us more than a comfortable ride. We were reminded that without kindness, we would be flying in no class. When the stewardess first heard what the writer said, she _ .
Choices:
A. didn't understand the writer
B. knew what work the writer did
C. didn't believe her ears
D. had a big smile on her face | C |
mmlu | Question:
The American book Who Moved My Cheese has been a bestseller all over the world. It teaches people how to face changes in their lives. Now its author Spence Johnson has written a book just for teens. The book tells us that when facing change in our lives, like a new school or new friends, don't be afraid. Instead, use this change to make a better life. The book gives an example of a change at school. A school is changing from having two terms to three terms because there are too many students. Several teens are talking about this. Most of them are unhappy and worried. But Chris is not. He laughs and tells a story about two mice, two "little people" and some cheese. The _ are in a maze looking for the cheese. Here, cheese means something important in life, like moving to a new class or getting into college. But they find the cheese is gone. The mice realize that they can't change what has happened and have to find more cheese. This means finding different dreams. The little people, however, can't do this. They are afraid of change so they find no cheese. After Chris finishes the story, the friends understand one thing: to get more cheese, move in a new direction quickly. His friends understand how this can be used in the changes all teens face, such as doing well at school or having good relationships or just feeling good about yourself. Which of the following statements is true?
Choices:
A. The author is Britain.
B. There are three terms in every school.
C. Most teens don't understand Chris' story.
D. The book tells teens how to face changes in their lives. | D |
sciq | Question:
What sudden ground movement is caused by the sudden release of the energy stored in rocks, which is transmitted in seismic waves?
Choices:
A. earthquake
B. sandstorm
C. quicksand
D. eruption | A |
mmlu | Question:
My parents influenced us with the concepts of family, faith and love for one's motherland when l was young.Even though we struggled to make ends meet, they stressed how fortunate we were to live in a great country with limitless opportunities. I got my first real job when l was ten.My dad, Benjamin, injured his back working in a cardboard - box factory and was retrained as a hairstylist.He rented space in a little mall and gave his shop the fancy name of Mr.Ben's Coiffure. The owner of the shopping center gave Dad a discount on his rent for cleaning the parking lot three nights a week, which meant getting up at 3 a.m. to pick up rubbish. Dad used a little machine that looked like a lawn mower.Mom and I emptied rubbish cans and picked up rubbish by hand.It took two to three hours to clean the lot.I'd s1eep in the car on the way home. I did this for two years, but the lessons I learned have lasted a lifetime, I acquired discipline and a strong work morality , and learned at an early age the importance of balancing life's competing interests---in my case, school, homework and a job.This really helped during my senior year of high school, when l worked 40 hours a week flipping hamburgers at a fast-food joint while taking a full load of college-prepared courses. _ .I attended the U.S.Military Academy and went on to receive graduate degree in law and business from Harvard.Later, I joined a big Los Angeles law firm and was elected to the California state committee.In these jobs and in everything else I've done, I have never forgotten those nights in the parking lot.The experience taught me that there is dignity in all work and that if people are working to provide for themselves and their families, that is something we should honor. We can learn from the text that _
Choices:
A. it is unimaginable for a child to help his family
B. it is honored to work for one's family as a member
C. it is unnecessary to keep work rules-of behavior
D. the harder the work is, the more interest one shows | B |
mmlu | Question:
Food sometimes gets poisoned with harmful things. A person who eats such food can get an illness called food poisoning . Food poisoning is usually not serious, but some types are deadly. The symptoms of food poisoning usually begin within hours of eating the poisoned food. Fever is one of the most common symptoms. Certain microorganisms cause most types of food poisoning. Bacteria and other microorganisms can poison eggs, meat, vegetables, and many other foods. After entering the body, these tiny living things release poisons that make people sick. Some chemicals can also cause food poisoning. They are often added to food while it is being grown, processed, or prepared. For example, many farmers spray chemicals on crops to kill weeds and insects. Some people may have a bad reaction to those chemicals when they eat the crops. Some plants and animals contain natural poisons that are harmful to people. These include certain kinds of seafood, grains, nuts, seeds, beans, and mushrooms. When people handle food properly, the risk of food poisoning is very small. Microorganisms multiply rapidly in dirty places and in warm temperatures. This means that people should never touch food with dirty hands or put food on unwashed surfaces. Food should be kept in a refrigerator to stop microorganisms from growing. Meat needs to be cooked thoroughly to kill any dangerous microorganisms. People should also wash food covered with chemicals before eating it. Finally, people should not eat wild mushrooms or other foods that grow in the wild. Some of these foods may contain natural materials that are poisonous to humans. In addition, some types of fish can be poisonous. Most people recover from food poisoning after a few days of resting and drinking extra water. If people eat natural poisons, they must go to the hospital right away to have their stomachs emptied. We know from the passage that the symptoms of food poisoning _ .
Choices:
A. are always accompanied by a fever
B. are too common to be noted
C. can be noticed within hours
D. can he ignored | C |
sciq | Question:
Dependent on the frequency of sound waves, what term described how high or low a sound seems to a listener?
Choices:
A. wavelength
B. curve
C. pitch
D. direction | C |
arc_easy | Question:
A dog opens its mouth and lets its tongue hang out. A human's body produces sweat. These are two ways that organisms may adjust to
Choices:
A. cold temperatures
B. hot temperatures
C. a shortage of food
D. a shortage of drinking water | B |
mmlu | Question:
Little Lopsy fluttered into our home and our hearts one Saturday morning this summer. My husband went out to do something, and when he opened the door there was a great flutter on the ground and something came into the living room. It was clear that whatever it was was hurt. I was in a bit of a shock and didn't know what to do next. Fortunately it calmed down and tried to hide itself in a corner. I realized it was a sparrow chick . There are a few sparrow nests under the roof of our apartment, and this little fellow must have fallen out and hurt itself. It was also very young, and obviously far from ready to leave the safety of the nest. I ran to the place and found a box. Having read somewhere that one shouldn't touch a baby bird with one's hands, I picked the chick up with a hand towel and put it in the box. I placed the box outside the front door in the hope that the parents would try to feed it. They never came near it and I brought it inside. I placed the box on a table and it slept for about twenty hours. We later learned that it is quite normal for a hurt bird to sleep so much after undergoing such a hurt experience. When it finally woke up we carefully examined it for wounds, but fortunately there wasn't any. It had hurt its right wing and leg, which meant it must have landed on its right side when it fell out of the nest. We named it Lopsy. After doing some research we felt there was a chance that it might survive, but we weren't sure that it would ever be able to fly. A hurt bird doesn't stand much of a chance of survival and could fall easy pray to cats, other animals. Was it fair to allow it to live if it meant keeping it in a cage its whole life? It was a hard decision, but we decided to give it a go. We started off by dripping drops of water into its mouth. It was very thirsty and drank quite a bit. Next we fed it with bread soaked in water. Our household routine soon revolved around Lopsy who needed to be fed about every three hours during the day. Fortunately we live on campus and my husband could come home during his breaks to feed our new baby. Soon Lopsy was growing nicely. The bigger it got, the more vocal it became. There was no doubt as to who was ruling the house. We remained concerned because its leg did not heal, and its wing seemed quite useless. I took it outside for exercise every day. I also hoped it would get used to the sights and sounds of nature. In the beginning all it was interested in was staying as close to me as possible. Anyway, it got stronger and started running on the grass, and one day Lopsy found a fence it liked. It got to the point where I would leave it outside under its fence for about two hours at a time while I kept an eye on developments from our kitchen window. Soon Lopsy figured out how to get from one branch to another.[: ] It also got to the point where it could flutter down from my hand to the ground, and I let it do this over and over again to exercise its wings. Then came the day that it actually flew into the fence. We were overjoyed when this happened. Finally it got to the point where I left it outside in its fence all day and night, but I would still go outside to feed it. Lopsy remained vocal and would jumped over for its food as soon as I came into view. I left some bread on the wall next to its fence, but it would have none of it. The little fellow was totally spoilt and wanted to be spoon fed, but I saw him eating quite happily as soon as I left his line of vision. Some of the bigger species of birds were a bit aggressive towards Lopsy, and I continued to keep a close eye on it. Not long after this we saw Lopsy flying without a problem. It still jumped to the side, but that didn't seem to stop it in any way. Other birds seemed quite curious about Lopsy. At first it chased them away if they came too close to its fence, but Lopsy soon seemed to realize that they were of its own kind and it stopped doing so. Then, one day, our fellow left the nest. We never saw it again, but I know Little Lopsy is now leading a happy life. This experience has taught me much. When the author saw the hurt sparrow chick, she _ .
Choices:
A. calmed it down and checked its wounds
B. tried to hide it in a corner in her bedroom
C. was anxious to send it to its home in person
D. was at a loss and didn't know what to do at first | D |
mmlu | Question:
One of Britain's bravest women told yesterday how she helped to catch suspected police killer David Bieber--and was thanked with flowers by the police. It was also said that she could _ a share of up to $30,000 reward money. Vicki Brown, 30, played a very important role in ending the nationwide manhunt. Vicki, who has worked at the Royal Hotel for four years, told of her terrible experience when she had to steal into Bieber's bedroom and to watch him secretly. Then she waited alone for three hours while armed police prepared to storm the building. She said, "I was very nervous. But when I opened the hotel door and saw 20 armed policemen lined up in the car park, I was so glad they were there." The alarm had been raised because Vicki became suspicious of the guest who checked in at 3 p.m. the day before New Year's Eve with little luggage and wearing sunglasses and a hat pulled down over his face. She said, "He didn't seem to want to talk too much or make any eye contact." Vicki, the only employee on duty, called her bosses Margaret, 64, and her husband Stall McKale, 65, who phoned the police at 11 p.m. Officers from Northumbria Police called Vicki at the hotel in Dunston, Gateshead, at about 11:30 p.m. to make sure that this was the wanted man. Then they kept in touch by phoning Vicki every 15 minutes. "It was about ten past two in the morning when the phone went again and a policeman said 'Would you go and make yourself known to the armed officers outside?' My heart missed a beat." Vicki quietly showed eight armed officers through passages and staircases to the top floor room and handed over the key. "I realized that my bedroom window overlooks that pair of the hotel, so I went to watch. I could not see into the man's room, but I could see the passage . The police kept shouting at the man to come out with his hands showing. Then suddenly he must have come out because they shouted for him to lie down while he was handcuffed ." The whole event probably lasted about _ hours from the moment Bieber came to the hotel to the arrival of some armed officers.
Choices:
A. 6
B. 8
C. 11
D. 14 | C |
mmlu | Question:
A taxi driver taught me a million dollar lesson in customer satisfaction and expectation. Inspiring speakers charge thousands of dollars to give his kind of training to business managers and staff. It cost me only a$12 taxi ride. I had flown into Dallas just for the purpose of calling on a client. Time was important and my plan included a quick turn-around trip from and back to the airport. A clean taxi pulled up. The driver rushed to open the passenger door for me and made sure I was comfortably seated before he closed the door. As he got in the driver's seat, he mentioned that the neatly folded Wall Street Journal next to me was for my use. He then showed me several tapes and asked me what type of music I would enjoy. Well! I looked around for a "Watching Camera!" Wouldn't you? I could not believe the service I was receiving! I took the opportunity to say, "Obviously you take great pride in your work. You must have a story to tell." "You bet," he replied, "I used to be in Commercial America. But I got tired of that, thinking my best would never be good enough. I decided to find my right position in life, somewhere I could feel proud of being the best I could be. I knew I would never be a rocket scientist, but I love driving cars, being of service and feeling like I have done a full day's work and done it well. I evaluated my personal property and, I became a taxi driver! One thing I know for sure is that to be good in my business I can simply just meet the expectations of my passengers. However, to be great in my business, I have to go beyond the customers' expectations! I like both the sound and the return of being 'great' better than just getting by on average. " Did I tip him without hesitation? You bet! Commercial America's loss is the traveling folk's friend. The taxi driver taught me a great life lesson: Go an extra mile when providing any service to others. And there is no good or bad job and you can make any job good. Why did the author look around for a "Watching Camera"?
Choices:
A. Because he was afraid he would be photographed in the cab.
B. Because he was worried what the driver could be up to.
C. Because he was amazed by the way the driver was treating him.
D. Because he wasn't interested in the tapes offered by the driver. | C |
mmlu | Question:
A science book gives facts. Some science books tell us about animals. Some tell us about plants. Some tell us about outer space. This page tells us about animals. Do you know that not only the fish but also some animals live in the sea? For example, the whale is not a fish. It can't breathe in the water. It swims in the water. But it comes up for air. The blue whale is the world's biggest animal. There are other sea animals, too. One is called the dolphin. Dolphins need air to live. They breathe air, as whales do. Dolphins are very clever. They sometimes seem to speak to each other. Many other animals live near the sea. Seals and otters love the sea. They swim and play there. They eat fish and sea plants. Seals and otters have thick fur. The fur keeps them warm. Some sea animals can keep themselves warm because _ .
Choices:
A. they are big animals
B. they like playing in the sea
C. they have thick fur
D. they eat enough food every day | C |
mmlu | Question:
The plan: turn Mars into a blue world with streams and green fields, and then fill it with creatures from the earth. This idea may sound like something from a science fiction , but it is actually being taken seriously by many researchers. This suggests the future for the "red planet" will be the main topic for discussion at an international conference hosted by NASA this week. Leading researchers as well as science fiction writers will attend the event. Turning Mars into a little earth has long been a topic in science fiction," said Dr Michael Meyer, NASA's senior scientist for astrobiology ."Now, with scientists exploring the reality, we can ask what are the real possibilities of changing Mars." Most scientists agree that Mars could be turned into a little earth, although much time and money would be needed to achieve this goal. But many experts are shocked by the idea. "We are destroying our own world at an unbelievable speed and now we are talking about ruining another planet," said Paul Murdin from the Institute of Astronomy, Cambridge, UK. Over the past months, scientists have become increasingly confident .They will find Martian life forms. Europe and America's robot explorers have found proof that water, mixed with soil, exists in large amounts on the planet. The passage is about _ .
Choices:
A. Mars supporting life
B. finding water in the Mars
C. a plan turning Mars into a little earth
D. the necessity of changing Mars | C |
sciq | Question:
In their pure form, all elements have an oxidation number of what?
Choices:
A. 7
B. 3
C. zero
D. 2 | C |
mmlu | Question:
A person is in the forest, lost. They need to signal to others that they are there, and their voice is gone, so they need to do it inaudibly. The person may signal with
Choices:
A. fire
B. rain
C. leaves
D. ducks | A |
sciq | Question:
Give an example of air pollution while painting indoors.
Choices:
A. gas fumes
B. paint fumes
C. fuel fumes
D. variety fumes | B |
mmlu | Question:
Mary: Let's play computer games. Gina: That sounds great. Where is your computer? Mary: I don't have a computer. Do you have a computer? Gina: No, I don't. But I have a TV. Let's watch TV. Mary: No, that sounds boring. Let's play tennis. I have a tennis bat. Gina: Good. Where is it? Mary: On the sofa. Do you have a bat? Gina: No, I don't. Does your brother have a bat? Mary: Yes, he does. And he has tennis balls. Who has a TV?
Choices:
A. Mary.
B. Gina.
C. Mary's brother.
D. Gina' s brother. | B |
mmlu | Question:
The Ministry of Health has called for more awareness from the public on the mental health of the young,as part of efforts to mark World Mental Health Day. More than 15 percent of the Chinese youth have been found with mental problems,and about 30 million young people under 17 are suffering from depression,the Shanghai-based Wenhui Daily reported. The World Health Organization estimated that before 2020,the rate of children with mental problems will increase to 50 percent,and mental problems will become a major factor behind death and illness in the young worldwide. Deng Xiaohong,the spokesperson for the Beijing Municipal Health Bureau,said rapid social change is one of the reasons behind the rising number of youngsters with psychological problems. If these mental diseases are not _ on time,occurrence of crime,drugtaking and other dangerous behavior are expected to rise. Experts said mental disease could be caused by many factors,such as the inability to handle interpersonal relations well,unstable emotions and pressure from the overload of study. A number of experts have also said the one-child policy is another reason leading to poor mental health in the young. Children were said to be too "spoiled" and "selfish" in one-child families. Schools in many cities were reported to roll out measures to help students maintain their mental well-being. Yin Jingmiao,a teacher of the Beijing No. 105 Middle School,told China Daily that the school invites psychologists to provide counseling to students three times a month. "Students can be arranged to have 40-minute counseling sessions," Yin said. The school also gives lectures on mental health to senior grade students before they take the national college entrance exams,to help ease any anxiety arising from the tests. Which of the following statements is true according to the passage?
Choices:
A. By 2020,about 50 percent of the students in China will have mental problems.
B. Mental problems mainly appear among the youth while they are seldom seen among adults.
C. China has the largest number of youngsters with psychological problems.
D. Many schools have realized the problem and taken measures. | D |
mmlu | Question:
Once upon a time a married couple celebrated their 25th marriage anniversary . They had become famous in the city for not having a single _ in the period of 25 years. Local newspaper editors had gathered at the occasion to find out the secret of their well known "happy going marriage". The editor asked, " Sir. It's amazingly unbelievable. How did you make this possible?" The husband, recalling his old honeymoon days, said, "We had been to Switzerland for honeymoon after marriage. Having selected the horse riding finally, we both started the ride on different horses. My horse was pretty okay but the horse on which my wife was riding seemed to be a crazy one. On the way ahead, that horse jumped suddenly, making my wife fall off. Standing up from the ground, she patted the horse's back and said ' This is your first time'. She again climbed the horse and continued with the ride. After a while, it happened again. This time she again kept calm and said ' This is your second time' and continued. When the horse dropped her the third time, she silently took out the gun from the purse and shot the horse deadl I shouted at my wife, ' What did you do? You killed the poor animal. Are you crazy?' She gave me a silent look and said, ' This is your first timel ' " The husband added, "That's it. We are happy ever after. " ,. What may happen if the man makes the woman angry several times?
Choices:
A. The woman will kill him.
B. The woman will ask him to ride the horse.
C. The woman will ask him to do something funny.
D. The woman will make him do everything for her. | A |
arc_easy | Question:
In what way does society benefit from research on diseases?
Choices:
A. New illnesses will develop.
B. Doctors will visit their patients at home.
C. More families will move closer to hospitals.
D. Many illnesses will be prevented or cured. | D |
mmlu | Question:
Do you know about a series of books that say they are for dummies? These American selfhelp books have been translated into more than thirtynine languages including Chinese, Arabic, Russian, French, German, Greek and Spanish. "Dummy" is a word for a stupid person. The dummy books are not really for stupid people. They are designed to show people how to do something they may never have tried before, like painting a house or learning a language. The books all say in a funny way that they are for dummies, such as WorldHistoryforDummies, RabbitsforDummies, ChineseCookingforDummies, andWeddingPlanningforDummies. The first such book,DOS forDummies, was published in 1991.It helped people learn how to use the DOS operating system for computers. Since then, more than one hundred and fifty million dummy books have been sold. The dummies.comwebsite explains the idea behind the books. It says that they show that people can be taught to do anything. First they can make fun of ideas that are difficult to understand. Then they show how the information can be interesting and easy. he publishers say that the books do not provide more information than necessary. They give readers just enough information to do what they want. They say that the dummy books give the best and easiest way to do something. And the books use simple and easy language. There are more than one thousand different dummy books. A report in NewYorkTimessays that the topselling dummy books are those that explain technology and personal finance. The publishers say that the bestselling dummy books are those providing information many people need--like information about diseases,education and cooking. People interested in opera,car repair and wine can also find dummy books to help them. And there are even more dummy books to come. The publishers say that they publish about two hundred new dummy books every year. According to NewYorkTimes,we know that books on _ sell best.
Choices:
A. diseases and education
B. opera and car repairing
C. technology and personal finance
D. cooking and world history | C |
mmlu | Question:
(Ann goes to Jack's house for supper.) Jack: Would you like some dumplings, Ann? Ann: No, thanks. Jack: Do you like soup? Ann: Yes, I do. But I don't like fish. My favourite food is noodles. Jack: I like noodles, too. But my favourite food is dumplings. Jack's mother: Would you like some rice, Ann? Ann: Yes, please. Jack: We often eat rice for supper. I like to put sugar on it. Would you like some? Ann: Yes. Mmm...It's delicious! ,56-57 Ann's favourite food is _ .
Choices:
A. dumplings
B. noodles
C. fish
D. rice | B |
mmlu | Question:
Criticism never changes a thing. Accept yourself exactly as you are. Everybody changes. When you criticize yourself, your changes are negative. When you _ yourself, your changes are positive. Don't scare yourself Stop scaring yourself with your thought that it's terrible to live this way. Find a mental image that gives you pleasure, and immediately change your scary thought to a pleasant one. Imagine a positive future ahead of you. Be gentle, kind and patient Be patient with yourself as you learn new ways of thinking. If you make a mistake you will develop self-hatred, but don't hate yourself for thinking. Gently change your thoughts. Praise and support yourself. Criticism breaks your spirit, while praise builds it up. Praise yourself as much as you can. Tell yourself how well you are doing with everything. Find ways to support yourself. Reach out to friends and allow them to help you. It is best to ask for help when you need it. Take care of your body Learn about nutrition. What kind of fuel does your body need in order to have enough energy and vitality ? Learn about exercise. What kinds of exercise do you enjoy? Insist on doing exercise every day. Mirror work Look into your eyes in the mirror often and express the growing sense of love you have for yourself. At least once a day you should say to yourself: "I love you." If you have confidence in yourself, you'll never give in to difficulty. Love yourself. Do it now, begin now, and do the best you can. According to the author, you should _ .
Choices:
A. praise yourself now and then
B. change yourself
C. criticize someone else
D. criticize yourself | A |
mmlu | Question:
Do you know why different animals or pests have their special colours? Colours in them seem to be used mainly to protect themselves. Some birds like eating locusts. but birds cannot easily catch them. Why? It is because locusts change their colours together with the change of the colours of crops. When crops are green, locusts look green. But as the harvest time comes, locusts change to the same brown colour as crops have. Some other pests with different colours from plants are easily found and eaten by others. So they have to hide themselves for lives and appear only at night. If you study the animal life, you'll find the main use of colouring is protecting themselves. Bears, lions and other animals move quietly through forests. They cannot be seen by hunters. This is because they have the colours much like the tree. Have you ever noticed an even more strange act? A kind of fish in the sea can send out a kind of very black liquid when it faces danger. While the liquid spread over, the enemies cannot find it. And it immediately swims away. So it has lived up to now though it isn't strong at all. Which is the best title for this passage?
Choices:
A. The Change of Colours for Animals and Pests
B. Colours of Different Animals and Pests
C. The Main Use of Colours for Animals and Pests
D. Some Animals and Pests | C |
mmlu | Question:
Some people learn a second language easily. Others have trouble learning a new language. How can you help yourself learn a new language, such as English? There are several ways to make learning English a little easier and more interesting. The first step is to feel positive about learning English. If you believe that you can learn, you will learn. Be patient. You do not have to understand everything all at once. It is natural to make mistakes when you learn something new. We can learn from our mistakes. In other words, do not worry about taking risks. The second step is to practice your English. For example, write a diary every day. You will get used to writing it in English, and you will feel comfortable expressing your ideas in English. Several weeks later, you will see that your writing is improving. In addition, you must speak English every day. You can practice with your classmates outside class. You will make mistakes, but gradually you will become comfortable communicating in English. The third step is to keep a record of your language learning. You can write this in your _ . After each class, think about what you did. Did you answer a question correctly? Did you understand something the teacher explained? Perhaps the lesson was difficult, but you tried to understand it. You must be positive about learning English and believe that you can do it. It is important to practice every day and make a record of your achievements. You will enjoy learning English, and you will feel more confident in yourself. When you learn English, you do not need to _ .
Choices:
A. understand everything all at once
B. practice with your classmates outside class
C. write a diary regularly
D. feel more confident in yourself | A |
mmlu | Question:
What advantage is gained by using radio telescopes as opposed to optical telescopes?
Choices:
A. viewed images are clearer
B. operation is less complex
C. ability to see through clouds and dust
D. ability to take up less space | C |
mmlu | Question:
The Diaoyu islands have a long history as part of China's territory , belonging to the country since ancient times. They are located to the northeast of China's Taiwan Island, The total landmass of these islands is about 5.69 square kilometers. Since the Japanese government "bought" the Diaoyu Islands, the tension between China and Japan about the islands has gone up. Several major Shanghai travel agencies have decided to stop organizing tours to Japan and advised Japan-bound tourists to make other plans, becauese of the Diaoyu Islands issue . The Shanghai China CYTS Outbound Travel Service Co. Ltd. stopped the tour to Japan and will gradually stop receiving tourist bookings to Japan after the National Day holiday, according to Liu Xin, the company's manager. The Shanghai branch of the China Travel International Ltd. also said it was advising people who wanted to visit Japan to change their plans. In fact, tourists had already begun to ask for cancellation of their tours to Japan because they were worried about their safety. Last year, more than 100,000 tourists from Shanghai went to Japan on organized tours. That made Japan the second most popular tour place for travelers from the city, only after Thailand. According to the passage, which of the following statements is True?
Choices:
A. China's Taiwan Island is located to the southwest of the Diaoyu Islands.
B. Japan is the most popular tour place for travelers from the city.
C. The Shanghai China CYTS Outbound Travel Service Co. Ltd. said it was advising people who wanted to visit Japan to change their plans.
D. The Shanghai branch of the China Travel International Ltd. stopped the tour to Japan | A |
mmlu | Question:
Douglas Florian teaches readers about bees in a new book of poems called UnBEElievables. In his latest book, each poem is paired with a colorful image that illustrates a different type of bee and its role in the group. Every page is full of fun and interesting facts about these social insects. TFK: When you brainstorm for a story, which comes first: the images or the poems? FLORIAN: Usually the poems come first. For a book of 21 poems, for example, I'll actually write about 50 poems first. Although I sometimes have images in my mind to go along with the words, I have to choose which ones I want to include in the book. TFK: Many of your books, including UnBEElievables, are about insects and animals. How did these become your favorite subjects? FLORIAN: There is so much humor in the animal world. People have a lot of knowledge about animals and ideas about animals that are fun to explore in writing. Animals are just so interesting. When I research, I find out so many new and amazing facts. The poem is often half written by the time I have done with my research. TFK: Why did you choose bees as the subject of your latest book? FLORIAN: I saw recently in the news that many bees are dying out. Scientists believe this to be caused by various diseases. I wanted to create awareness and learn more about bees after hearing this. So many of the fruits and vegetables we eat are dependent on pollination by honeybees. If bees disappear, so will much of our food. TFK: Do you have a favorite bee? FLORIAN: One of my favorites is the poem and painting about the worker bees. I wanted the painting to be very playful and light. These bees have to work all day, and it's kind of like a factory. And even though these bees have to work very hard, they manage to smile. UnBEElievables is a book about _ .
Choices:
A. insects
B. images
C. stories
D. fruits | A |
arc_challenge | Question:
Many school districts are placing dispensers of hand sanitizer in classrooms and computer labs. Which of the following is the most likely purpose of this practice?
Choices:
A. conserve water resources
B. control noninfectious diseases
C. promote safe use of technology
D. limit diseases spread by contact | D |
sciq | Question:
Which law describes the angle at which the reflected rays leave the surface is equal to the angle at which the incident rays strike the surface?
Choices:
A. gravity
B. reflection
C. velocity
D. diffusion | B |
mmlu | Question:
We are much happier in our new house because it has a large garden, and you know how enthusiastic we both are about gardening. When we moved in a month ago, Mary wanted to get a dog to keep out burglars. However, we finally decided that it would be cheaper to put an iron grille in front of the door and get a burglar alarm. Last week, I went to a shop and bought an alarm for just over PS200. It consists of a control unit with three smaller units. I put the control unit in the lounge and put the other units in place by the front door, back door and lounge windows. That night I soon fell asleep because I was confident that no one could get into our house undetected. At about 1:50 a.m. I woke up suddenly and heard the siren. It was like an ambulance driving right through our bedroom. I couldn't leave the siren on all night. I went downstairs in the dark. When I reached the bottom of the stairs, I switched on the light and looked around. Oh my gosh. The back door was unlocked. I rushed to lock it and it was just at that exact moment that the 'burglar' disappeared behind a curtain. Guess what? It was an ordinary house lizard .Apparently the alarm system had been made for American or European homes in which lizards are never seen. I switched the alarm off and sat down to watch. A few moments later, a lizard ran across a wall, right in front of one of the alarm units. I won't bother to finish this story but if you'd like a burglar alarm system free of charge, just let us know. How does the author sound when telling the story?
Choices:
A. Curious.
B. Anxious.
C. Cautious.
D. Humorous. | D |
mmlu | Question:
Watching a 3D movie can more than double the concentration powers and cognitive processing of children, a new research claims. A study made by visual technology firm RealD and led by child psychologist Dr Richard Woolfson suggests that childrenaged between 7 and 14 experienced twice the cognitive processing speed and performed better in testing after watching 20 minutes of a 3D film. This is despite suggestions that attention spans in children have shortened in the last decade due tounlimitedto access to entertainment, including on-demand TV, gaming and social media. A 2015 study claimed that watching 3D content had a similar effect to brain-training exercises. Consumer psychologist Mr Fagan said that the increasedstimulation found in watching something in 3D "exercised" the brain and improved performance in the short term. "3D films can play the role of 'brain-training' games and help to make children 'smarter' in the short term," he said. "The shortening of response times after watching 3D was almost three times as big as that gained from watching 2D; in other words, 3D helps children process aspects of their environment more quickly. This is likely to be because 3D is a mentallystimulatingexperience which 'gets the brain's juices flowing'." The experiment saw children given a range of cognitive tests before watching 20 minutes of a movie in either 2D or 3D and being tested again. The results showed those who saw the 3D content reacted faster and performed bettering the second round of testing. Mental engagement also rose by 13% among 3D watchers. Child psychologist Dr Woolfson added that "supportive parenting" and regularly listening to classical music can also aid a child's memory. Which of the following is TRUE according to the passage?
Choices:
A. Only "supportive parenting" and listening to music can help a child's memory.
B. The children in the experiment are tested only once.
C. All the children doubled the cognitive processing speed in testing.
D. Children's attention spans have shortened in the past 10 years because of access of. | D |
mmlu | Question:
Internet use appears to cause a drop in psychological health, according to a research at Carnegie Mellon University. Even people who spent just a few hours a week on the Internet experienced more depression and loneliness than those who used Internet less frequently, the two-year study showed. And it wasn't that people who were already feeling bad spent more time on the Internet, but that using the Net actually appeared to cause the bad feeling. Researchers are puzzled by the results, which were completely the opposite to their experiences. They expected that the Net would prove socially healthier than television, since the Net allows users to choose the information and to communicate with others. The fact that Internet use reduces time available for family and friends may explain the drop-in well-being, researchers supposed. Faceless, bodiless "virtual" communication may be less psychologically satisfying than actual conversation, and the relationships formed through it may be shallower. Another possibility is that knowing the wider world via the Net makes users less satisfied with their lives. "But it's important to remember this is not about the technology; it's about how it is used," says psychologist Christine Riley of Intel, one of the study founders. "It really points to the need for considering social factors in terms of how you design applications and services for technology." The best title of the passage probably is _ .
Choices:
A. Internet May Cause Depression
B. The Danger of Internet
C. Communication with Others by Internet
D. Puzzled by the Results | A |
sciq | Question:
The nail bed is a specialized structure of the epidermis that is found at the tips of our what?
Choices:
A. only nails
B. only fingers
C. fingers and toes
D. fingers, nails, and scalp | C |
sciq | Question:
In what country can some of the largest natural crystals be found?
Choices:
A. canada
B. germany
C. spain
D. mexico | D |
mmlu | Question:
David Beckham, a well-known football player, was born in London on May 2nd, 1975. He is about 1.8 metres tall. He is very strong and big. He is very quite a good football player. He scored a lot of goals for his old team---- the National Football Team of England . He joined the Real Madrid after he left his old team. He wants to play football in Pairs in the next World Cup. Which sentence is wrong? _
Choices:
A. David Beckham is a very good football player.
B. David Beckam scored many goals for the National Football Team of England.
C. David Beckham joined the National Football Team of England after he left the Real Madrid.
D. David Beckham would like to play football in Pairs in the next World Cup. | C |
mmlu | Question:
Which of the following is least likely to change from a solid state to a liquid state when heat is applied?
Choices:
A. butter
B. paper
C. ice
D. candle wax | B |
mmlu | Question:
Comfort zone is the mental place surrounded by borders in our mind where we feel secure.Even though this comfort area and its boundaries are just a state of mind that has nothing to do with reality,it plays a huge role in the progress of our development.Since the comfort zone is limited,there is not much benefit for you inside your comfort zone.Nothing new will happen until you open yourself and leave your comfort zone. Even though your background may be affecting your present situation,what really matters is not where you were born,your skin color,race,age,gender,religion,government,or even the poor environment in which you have been living for so many years,but what really matters and makes a big difference in your life is your attitude,to understand your comfort zone,how you limit yourself within it,who you are,why you behave the way you do it,and mainly where you are going. Sadly many people don't go anywhere because they stay within their comfort zone.They accept defeat after defeat before even trying or knowing how capable or valuable they really are.These circumstances are not the cause of our actual situation but the conformism and the poverty of our thoughts and therefore the weakness of our broken spirit. Leave your past behind;constantly transcend your comfort zone!Your past within this comfort zone is nothing but a wasted load that you don't need to carry at all. Take constant action as many times as it is required and never,never quit. As Napoleon Hill said,"A quitter never wins and a winner never quits. Defeat is never a failure;no circumstance ever is failure until it is accepted by the individual as a failure." Nothing is impossible for an optimist attitude;everything is possible when we start blindly trusting ourselves,when we have a burning desire to succeed and a blind determination to make our dreams come true;everything is possible when we don't take a no for an answer. The writing style of this passage can be described as _ .
Choices:
A. defensive
B. persuasive
C. subjective
D. supportive | B |
mmlu | Question:
When did you last see a polar bear ? On a trip to a zoo, perhaps? If you had attended a winter activity in New York a few years ago, you would have seen a whole polar bear club. These "Polar Bears" are people who meet frequently in the winter to swim in freezing cold water. That day, the air temperature was 3degC, and the water temperature was a bit higher. The members of the Polar Bears Club at Coney Island, New York are usually about the age of 60. Members must satisfy two requirements. First, they must get along well with everyone else in the group; this is very important because there are so many different kinds of people in the club. Polar Bears must also agree to swim outdoors at least twice a month from November through February. Doctors do not agree about the medical effects of cold-water swimming. Some are worried about the dangers of a condition in which the body's temperature drops so low that finally the heart stops. Other doctors, however, point out that there is more danger of a heart attack during summer swimming because the difference between the air temperature and water temperature is much greater in summer than in winter. The Polar Bears themselves are satisfied with the benefits(or advantages)of cold-water swimming. They say that their favorite form of exercise is very good for the circulatory system because it forces the blood to move fast to keep the body warm. Cold-water swimmers usually turn bright red after a few minutes in the water. A person who turns blue probably has a very poor circulatory system and should not try cold-water swimming. The main benefits(or advantages)of cold-water swimming are probably mental. The Polar Bears love to swim year-round; they find it fun and relaxing. As one 70-old woman says, When I go into the water , I pour my troubles into the ocean and let them float away. The Polar Bears like to swim all the year round for _ .
Choices:
A. they can remain young
B. it is an easy way to keep the body warm in winter
C. they find it enjoyable and interesting
D. they might meet fewer troubles in life | C |
mmlu | Question:
Everyone wants to be healthy. We know food is very important to us. There is an old saying-----"An apple a day keeps the doctor away." There is lots of healthy food in our life. Fruit and vegetables are healthy food, but hamburgers and candy are not healthy food. So you can have more bananas, apples, oranges, tomatoes and onions. They are good for us. But you'd better not have hamburgers or candy. They are bad for us. For drinks, juice and milk are healthy but Coke isn't healthy. Ice cream isn't good either. Healthy food can drinks make us strong and happy. What does the writer want to tell us?
Choices:
A. All the food is good for us.
B. We should eat more food.
C. We should eat more healthy food.
D. We should have more hamburgers. | C |
mmlu | Question:
Seventy years ago I was quite a small little girl, the baby of the family, with an older brother and sister. My father was very ill at the time, and my mother took in sewing of any kind so we could live. She would sew far into the night with nothing but dim gas mantles and an old treadle sewing machine. She never complained even when the fire would be low and the food very scarce. She would sew until the early hours of morning. Things were very bad that particular winter. Then a letter came from where her sewing machine was purchased, stating that they would have to pick up her machine the next day unless payments were brought up to date. I remember when she read the letter I became frightened; I could picture us starving to death and all sorts of things that could come to a child's mind. My mother did not appear to be worried, however, and seemed to be quite calm about the matter. I, on the other hand, cried myself to sleep, wondering what would become of our family. Mother said God would not fail her, that he never had. I couldn't see how God was going to help us keep this old sewing machine. The day the men were to come for our only means of support, there was a knock at the kitchen door. I was frightened as a child would be, for I was sure it was those dreaded men. Instead, a nicely dressed man stood at our door with a darling baby in his arms. He asked my mother if she was Mrs. Hill. When she said she was, he said, "I'm in trouble this morning and you have been recommended by the druggist and grocer down the street as an honest and wonderful woman. My wife was rushed to the hospital this morning, and since we have no relatives here, and I must open my dentist office, I have nowhere to leave my baby. Could you possibly take care of her for a few days?" He continued, "I will pay you in advance." With this he took out ten dollars and gave it to my mother. Mother said, "Yes, yes, I will be glad to do so," and took the baby from his arms. When the man left, Mother turned to me with tears streaming down a face that looked as though a light was shining on it. She said, "I knew God would never let them take away my machine." According to the text all the following are true to the man EXCEPT _ .
Choices:
A. his wife stayed in hospital
B. he was confused when in trouble
C. he had few men to turn to for help
D. he was a dentist | B |
mmlu | Question:
A Guide to the University Food The TWU Cafeteria is open 7a.m. to 8p.m.. It serves snacks, drinks, ice cream bars and meals. You can pay with cash or your ID cards. You can add meal money to your ID cards at the Front Desk. Even if you do not buy your food in the cafeteria, you can use the tables to eat your lunch, to have meetings and to study. If you are on campus in the evening or late at night, you can buy snacks, fast food, and drinks in the Lower Cafe located in the bottom level of the Douglas Centre. This area is often used for entertainment such as concerts, games or TV watching. Relaxation The Globe, located in the bottom level of McMillan Hall, is available for relaxing, studying, cooking, and eating. Monthly activities are held here for all international students. Hours are 10 a.m. to 10 p.m., closed on Sundays. Health Located on the top floor of Douglas Hall, the Wellness Centre is committed to physical, emotional and social health. A doctor and nurse is available if you have health questions or need immediate medical help or personal advice. The cost of this is included in your medical insurance. Hours are Monday to Friday, 9:00 a.m. to noon and 1:00 to 4:30 p.m.. Academic Support All students have access to the Writing Centre on the upper floor of Douglas Hall. Here, qualified volunteers will work with you on written work, grammar, vocabulary, and other academic skills. You can sign up for an appointment on the sign-up sheet outside the door: two 30 -minute appointments per week maximum. This service is free. Where and when can you cook your own food?
Choices:
A. The Globe, Friday.
B. The Lower Cafe, Sunday.
C. The TWU Cafeteria, Friday.
D. The McMillan Hall, Sunday. | A |
mmlu | Question:
China's onlineretailers are busy preparing for what has become the country's annual online shoppingfestival on November 11th. November 11 is a datemade up of four ones, and "double eleven" has always been considered a specialday for single men and women inChina.Five years ago the Internet retailer Alibaba began promoting it as a shoppingfestival, and it has now turned to be the country's busiest day for onlineretailers and millions of shopping lovers. JD.com is trying toattract more retailers by offering them free delivery service for a month.Alibaba itself has invited some 30,000 offline stores to participate in theonline shopping party. More than 20,000 vendors on Alibaba's sites --Tmall and Taobao are promising 50 percent discounts on the day. Shanghai- based Yhd.com,also called Yihaodian, a Chinese e-commerce company that is majority-owned byWal-Mart Stores, is setting up a special sale of imported foods. Last year Alibaba earned19.1 billion yuan in sales during the double eleven promotions. And a 100billion yuan logistics network was set up by Alibaba this May that aims tomake 24-hour deliveries possible. The major logisticsplayer Shentong shipped more than 8 million items during "double eleven."Shentong has more than 150,000 staff, and expects things to be even busier thisyear. Yang Jinghai, Director Of Human Resources of Shentong Express, says, "Wehave hired 30 percent more staff for double eleven, and we have couriers' bonuses ready." On double elevenChina's e-commerce sites receive more visitsthan the entire population ofBrazil.It is believed thatChinawill replace theUSas the world's top e-commerce market this year. What kind of situation are you most likely to meet ifyou buy things online on "double eleven"?
Choices:
A. You will get a 50%discount.
B. You will find moregoods online.
C. You are not able tobuy imported goods.
D. You can get freedelivery service for a month. | B |
sciq | Question:
Binary transition-metal compounds, such as the oxides and sulfides, are usually written with idealized what?
Choices:
A. speciation
B. fluctuations
C. stoichiometries
D. noble gases | C |
mmlu | Question:
The penny is getting a change. The United States Mint revealed four new designs for the 1-cent piece, to celebrate the coming 200th anniversary of President Abraham Lincoln's birth. United States Mint Director Ed Moy announced the new looks for the penny today in front of the Lincoln Memorial in Washington, D.C. "These coins are a tribute to one of our greatest Presidents, whose legacy has had a lasting impact on our country," Moy said. The heads side of the new pennies will continue to bear the profile likeness of President Lincoln and the motto "In God We Trust." The back sides will pay tribute to four major parts of prefix = st1 /Lincoln's life. The first redesigned penny will feature a log cabin that represents Lincoln's birthplace, near Hodgenville,Kentucky. The second design showsLincolnreading a book while sitting on a log with his ax beside him. It shows how young Lincoln educated himself while working as a rail-splitter inIndiana. The third design shows Lincoln as a young man in front of the Capitol in Illinois. The fourth and final design shows a half-finished United States Capitol dome, which was completed in 1863 despite the violent Civil War. The writing, on the back sides of the coins will remain "United States of America," "E Pluribus Unum" and "One Cent." The first penny will be released into circulation on February 12, 2009, Lincoln's 200th birthday. This day is also the 100th anniversary of the release of the first penny, on February 12, 1909. One new coin will be released into circulation every three months in 2009. "This is an important occasion in the history of our nation's coin-age because these designs represent the first change in the Lincolncent in half a century," said Director Moy. A commemorative Lincoln silver dollar will also be released in 2009. All the newly designed coins feature the following EXCEPT _ .
Choices:
A. the profile likeness of President Lincoln
B. the motto "In God We Trust"
C. the portrait of young Abraham Lincoln
D. the writing "United States of America" | C |
mmlu | Question:
A little girl lived in a small, very simple, poor house on a hill and as she grew she would play in the small garden. There, she was able to see over the garden fence and across the valley to a wonderful house high on the hill. This house had golden windows, so golden and shining that the little girl would dream of how magic it would be to grow up and live in a house with golden windows instead of an ordinary house like hers. Although she loved her parents and her family, she yearned to live in such a golden house and dreamed all day about how wonderful and exciting it must feel to live there. When she got to an age when she gained enough skill and sensibility to go outside her garden fence, she asked her mother if she could go for a bike ride outside the gate and down the lane. After pleading with her, her mother finally allowed her to go, insisting that she should keep close to the house and not wander too far. The day was beautiful and the little girl knew exactly where she was heading! Down the lane and across the valley, she rode her bike until she got to the gate of the golden house across on the other hill. As she dismounted her bike and leaned it against the gate post, she focused on the path that led to the house and then on the house itself. She was so disappointed as she realized all the windows were plain and rather dirty, reflecting nothing other than the sad neglect of the house that was derelict. So sad she didn't go any further and turned, and heart broken as she remounted her bike. As she glanced up she saw a sight to amaze her. There across the way on her side of the valley was a little house and its windows glistened golden as the sun shone on her little home. She realized that she had been living in her golden house and all the love and care she found there was what made her home the 'golden house'. Everything she dreamed was right there in front ofher nose! What amazed the girl was that _
Choices:
A. Her home was another golden house
B. There was no golden house indeed
C. She could see the golden house only when she looked up
D. The golden house disappeared when the sun shone on it | A |
mmlu | Question:
There was one thought that air pollution affected only the area immediately around large cities with factories and heavy automobile traffic. At present, we realize that although these are the areas with the worst air pollution, the problem is literally worldwide. On several occasions over the past decade, a heavy cloud of air pollution has covered the east of the United States and brought health warnings in rural areas away from any major concentration of manufacturing and automobile traffic. In fact, the very climate of the entire earth may be infected by air pollution. Some scientists consider that the increasing concentration of carbon dioxide in the air resulting from the burning of fossil fuels (coal and oil) is creating a "greenhouse effect"-- conserving heat reflected from the earth and raising the world's average temperature. If this view is correct and the world's temperature is raised only a few degrees, much of the polar ice cap will melt and cities such as New York, Boston, Miami, and New Orleans will be in water. Another view, less widely held, is that increasing particular matter in the atmosphere is blocking sunlight and lowering the earth's temperature -- a result that would be equally disastrous. A drop of just a few degrees could create something close to a new ice age, and would make agriculture difficult or impossible in many of our top farming areas. Today we do not know for sure that either of these conditions will happen (though one recent government report drafted by experts in the field concluded that the greenhouse effect is very possible). Perhaps, if we are lucky enough, the two tendencies will _ each other and the world's temperature will stay about the same as it is now. Driven by economic profits, people neglect the damage on our environment caused by the "advanced civilization". Maybe the air pollution is the price the human beings have to pay for their development. But is it really worthwhile? This passage is primarily about _ .
Choices:
A. the greenhouse effect
B. the burning of fossil fuels
C. the potential effect of air pollution
D. the likelihood of a new ice age | C |
arc_easy | Question:
Which interaction benefits both organisms?
Choices:
A. a flea living on a dog
B. a bee pollinating a flower
C. a tapeworm living inside an animal
D. a mosquito biting a person | B |
mmlu | Question:
It was 1504,and Columbus was making another trip to the New World. Columbus and his men needed fresh water and food after three months at sea. They saw an island and went on shore. On the island there were unfriendly Indians who refused to give food to them. Columbus' men were afraid of the Indians, but he had a clever plan. He used sign language to tell the Indians about his mysterious power to turn off the light in the sky. He knew about a lunar eclipse the next night because the information was in his almanac . Columbus told the Indians, " Tomorrow night I'll turn off the light in the sky." But they didn't believe him . When the eclipse began the next night ,the Indians became very frightened . They begged Columbus to turn on the light again , and they quickly gave him all the food and water he wanted. Immediately Columbus and his men hurried back to the ship and sailed away in the moonless night. Columbus _ to tell the Indians that he had mysterious power.
Choices:
A. used movements of hands and expressions in his face
B. spoke in the language of the Indians
C. drew a lot of signs
D. wrote in the language of the Indians | A |
mmlu | Question:
Recently a specialist in teenager studies does some research on teenage problems. He thinks parents shouldn't be blamed of themselves because there is nothing they can do to deal with the teenage problem. Whatever they do, sometimes a wonderful, kind and helpful child will turn into a terrible animal. I've seen friends deal with _ in all kinds of different ways. One strict mother insisted that her son, should stand up, open doors and shake hands like a gentleman whenever anyone entered the room. I saw him last week when I visited them. Lying on the sofa, he made no attempt to turn off the loud TV he was watching as I walked in. His mother was angry. "I don't know what to do with him these days," she said. "He's forgotten all the manners we taught him." He hasn't forgotten them. He's just decided that he's not going to use them. She said that she would like to throw him down from the sofa onto the floor. Another good friend of mine let her two daughters climb all over the furniture, reach across the table, stare at me and say, "I don't like your dress, it's ugly." One of the daughters has recently been driven out of school. The other has left home. "Where did we go wrong?" Her parents are now very sad. Probably nothing is wrong with the parents. The boy on the sofa would most probably be described as _ .
Choices:
A. lazy
B. quiet
C. unusual
D. rude | D |
mmlu | Question:
Young people frequently say that they want to exercise, but they just can't find the time. The solution just might be in-office interval training. Recent studies show that very short but intense exercise rapidly builds and maintains fitness and health, even when the workout is only a few minutes long. Work the stairs You can complete an excellent, effective -- and very brief -- workout in an office stairwell, says Martin Gibala, a professor of kinesiology at McMaster University in Canada and an expert on interval training. For a study that he and his colleagues presented earlier this year, they asked 12 out-of-shape women in their 20s to warm up for two minutes by slowly walking up and down stairs in a campus office building. They completed three of these abbreviated stair workouts per week for six weeks. By the end, their aerobic fitness had improved substantially, the researchers reported, by about as much as if they had been running or cycling each week for hours. Fidget your way to fitness. Parents and teachers may once have urged you to sit still, but wiggling, tapping your toes, standing briefly, and otherwise fidgeting as much as possible at your desk is in fact good for your body. In one recent study, college students showed healthier blood flow in their lower legs if they fidgeted than if they did not. Even better, a 2008 study found that among office workers, those who frequently fidgeted burned as many as 300 calories more each day than those who resolutely stayed still. What does the passage mainly want to tell us?
Choices:
A. several ways to work out within short time
B. short exercise does no good to health
C. how to find time to exercise
D. fitness can be improved | A |
mmlu | Question:
Mayor Boris Johnson Monday outlined plans to make London "the cleanest" by the 2012 Olympics and called for commitments from other world cities at a climate change conference. Leaders of the world's 40 largest cities are meeting in Seoul this week for a summit on _ global warming ---- the third to be held since 2005. "What we should do in Seoul is agree that we will stop the endless addiction of mankind to the internal combustion engine ," said Johnson. He told a press conference the world's cities consume 75 percent of its energy and produce 80 percent of the emissions which cause climate change. "The problem of our planet is an urban problem," Johnson said. He said the British capital wants to use the Olympics "to drive the greening and the improvement of our city" and noted that London is committed to reduce carbon emissions by 60 percent by 2025. Johnson said the key measure was addressing the problems relating to domestic and commercial buildings, which accounted for 70 percent of carbon dioxide emissions in London. This involved retrofitting ---- installing lagging ---- in large numbers of public buildings. Johnson proclaimed himself a "passionate cyclist" and said he would push ahead with cycle super-highways around London. London's air quality problem, he said, was caused by vehicle emissions from 8,300 antiquated diesel buses, which could be replaced by low-carbon vehicles. There were also 32,000 taxis running on diesel fuel, which could be replaced by electric vehicles. Johnson said there would be a substantial program in the next few years to produce a "cleaner, greener" bus for his city. "The age of the diesel-emitting bus has got to be over in London." The topic of the meeting in Seoul might be _ .
Choices:
A. climate change
B. London Olympics in 2012
C. global warming
D. green environment | C |
sciq | Question:
What is influences the inhibition of axillary buds by an apical bud?
Choices:
A. apical dominance
B. eliptical dominance
C. cortical dominance
D. anterior dominance | A |
sciq | Question:
What occurs when there is a sudden and large falling of rocks down a slope?
Choices:
A. earthquake
B. tsunami
C. landslide
D. avalanche | C |
mmlu | Question:
People believe that climbing can do good to health. Where can you learn the skill of climbing then? If you think that you have to go to the mountains to learn how to climb,you're wrong. Many Americans are learning to climb in city gyms . Here,people are learning on special climbing walls. The climbing wall goes straight up and has small holding places for hands and feet. How do people climb the wall? To climb,you need special shoes and a harness around your chest to hold you. There are ropes tied to your harness. The ropes hold you in place so that you don't fall. A beginner's wall is usually about 15 feet high,and you climb straight up. There are small pieces of metal that stick out for you to stand on and hold on to. Sometimes it's easy to see the new piece of metal. Sometimes, it's not. The most difficult part is to control your fear. It's normal for humans to be afraid of falling, so it's difficult not to feel fear. But when you move away from the wall,the harness and the ropes hold you,and you begin to feel safe. You move slowly until you reach the top. Climbing attracts people because it's good exercise for almost everyone. You use your whole body,especially your arms and legs. This sport gives your body a complete _ . When you climb,both your mind and your body can become stronger. The most difficult thing to do in wall climbing is .
Choices:
A. to tie ropes to your harness
B. to control your fear
C. to move away from the wall
D. to climb straight up | B |
mmlu | Question:
Confucius was born on September 28,551 BC.Chinese regard Confucius as the greatest thinker and also the greatest teacher.He had about 3,000 students.For more that 2,000 years,Confucius's ideas have been around in people's everyday life.Now they have gone far into east and south Asia.People can still hear them today. Why are his ideas so popular? Because they help a 1ot in everyday life.Confucius said young people should take care of the old.People should give up thinking of themselves and work for others.As a great teacher,Confucius said all should go to school if they could. Confucius thought _ .
Choices:
A. young people needn't take care of the old
B. people should think of themselves
C. people should work for others
D. all the people could go to school | C |
mmlu | Question:
John H.Johnson was born in a family in Arkansas City in 1918.His father died in an accident when John was six.He was reaching high school age, but his hometown offered no high schools for the blacks. Fortunately he has a strong-willed and caring mother.John remembers that his mother told him many times, "Son, you can be anything you really want to be if you just believe." She told him not to be dependent on others, including his mother."You have to earn success", said she, "all the people who work hard don't succeed, but the only people who do succeed are those who work hard." These words came from a woman with less than a third grade education.She also knew that believing and working hard don't mean everything.So she worked hard as a cook for two years to save enough to take her son to Chicago. Chicago in 1933 was not the Promised Land that black southerners were looking for.John's mother could not find work.But here John could go to school, and learned the power of words--as an editor of a newspaper.His wish was to publish a magazine for the blacks. While others discouraged him, John's mother offered him more words to live by: " _ ." She also let him sell her furniture to get the 500 dollars he needed to start the Negro magazine. It's natural that difficulties and failures followed John closely until he became very successful.He always keeps his mother's words in mind."Son, failure is not in your dictionary." Now John H.Johnson is one of the 400 richest people in America--worth 150 million dollars. Why did John's mother decide to move to Chicago? Because _ .
Choices:
A. life in prefix = st1 /Chicagowould be better for the blacks than for the whites
B. John's father died in his hometown when John was very young
C. there were no schools for the blacks in their hometown
D. John needed education and he could go to high school there | D |
mmlu | Question:
A person wants to discover how much time they've spent on something, so when they think about data, they need to
Choices:
A. accumulate it
B. ignore it
C. lose it
D. forget it | A |
mmlu | Question:
When Mencius was a little boy, his father died. Mencius and his mother were quite poor. One day Mencius returned home from school and found his mother making some cloth. It was very beautiful and expensive. "How much of the book have you read today?" Mencius' mother asked him. "I haven't read any of it yet." Mencius replied, "I played with some friends of mine in the fields." When his mother heard this, she picked up a pair of scissors and cut the cloth. "Why did you cut your cloth?" Mencius asked, "It was beautiful but now you've wasted it." "You have wasted your time," his mother said, "now I have wasted mine. Look what terrible things we have done." Mencius learnt a lot from this lesson. After that, he always studied hard. ,. When did this story happen?
Choices:
A. Not long before liberation .
B. More than 2000 years ago.
C. About 400 years ago.
D. In the 18th century. | B |
mmlu | Question:
Gray hair is simply a part of the normal aging process, and the rate you go silver is genetically predetermined. Going gray is not associated with earlier death, and premature graying is not, generally speaking, a sign of an illness or ill health in younger adults. There are, however, some specific health conditions associated with gray or white hair, but for most of us, going gray is just a fact of life. Hair color1 comes from the pigment melanin , which determines your individual shade. Hair without any melanin is pure white. The pigment is produced in cells called melanocytes, which inject pigment into the hair. At some point in everyone's lifetime, these cells slow down and eventually stop producing color1. Scientists have yet to identify the exact mechanism by which melanocyte cell death occurs. A study of more than 4,000 women and men from 20 countries determined that about 75% of people between the ages of 45 and 65 have some gray hair. In general, people of European descent gray earliest followed by Asians and Africans. It's interesting to note that a lucky 1 in 10 has no gray hair by retirement age. Beginning at age 30, your chances of having gray hair go up 10-20% per decade. It may feel like you have more grays after a stressful event, but that's probably because middle age is basically a series of anxiety-ridden events. Between working, raising kids, and caring for older parents, the "sandwich" years of 45-65 can be stressful, especially for women. They are also when we naturally start to look older. At this point, there is still no silver bullet to keep away the grays. Which of the following is a true statement according to the passage?
Choices:
A. Scientists have found out how to prevent hair from turning gray.
B. Europeans are more likely to gray than Asians and Africans.
C. Gray hair means poor health or a sign of illness.
D. Everyone will inevitably get gray hair by retirement age. | B |
mmlu | Question:
One morning there was a massage on the answering machine from an angry customer, complaining about her lack of service----service that had been stopped because her check had bounced. As it is my job to handle payments received, it was my duty to collect the check. As is often the case when a check bounces, I soon found that this woman's phone number was no longer in service. A check of the caller L.D told us the call had come from the manager's office of the apartment building where our customer lived. We left a message with the manager and within the hour our call was returned. I told our customer gently, sympathetically that a check she had written had been returned for lack of funds. I told her I always want to let people know about returned checks quickly because the huge fees the bank charge can cause more checks to be returned and more fees to be charged. I told her I hope she could contact the bank and get things straightened out before her problem got worse. I also told her, gently once more, that I hated to add to her problem but she would owe us a fee because the bank charges us a fee when a check is returned. She told me she had difficulties because of being on a fixed income and being in poor health. She told me she had no children but had raised several that belonged to her husband and after living with him thirty years he had left her for another woman. Finally, after she had promised to pay, I told her not only do I care about her situation, but she taught me something. When a person is angry, there may be reasons you don't know about. If you don't react with anger, you may learn what the real problem is and may in some way be able to help, if only with a little sympathy. What is the purpose of this text?
Choices:
A. To solve a problem
B. To present a research result
C. To tell an interesting story
D. To conclude a lesson | D |
mmlu | Question:
Useful Information in Australia Useful Numbers All the telephone numbers are useful and free. . Fire/ Police/ Ambulance --000 Telephone information--12455 . Medical Care--1300369359 Taxi--1800421113 Surfing the Internet With so many Internet tearooms and public libraries, it's easy to surf the Internet in Australia. Also it's very cheap for you to surf the Internet. . Public libraries offer free Internet every day even during public holidays. . Many travel managers provide connection which is cheap or free. Post Service All post offices around the country offer post services so you can receive mails as you travel around the whole country. . Post offices are usually open from Monday to Friday from 9 am to 5 pm. . It costs 50 cents to send a standard letter in Australia. Public Holidays On public holidays all shops are closed across Australia, so are banks and post offices. . New Year's Day--1st January . Australia Day--26th January . Christmas Day--25th December Which one might be open on public holidays?
Choices:
A. Public libraries.
B. Shops.
C. Banks.
D. Post offices. | A |
mmlu | Question:
Jee Hock and Meng Kim were very good friends. Jee Hock could not see. He was blind. Meng Kim could not walk. He was lame. They lived in a village near a forest. Everyone in the village was going to a rich man's dinner on the other side of the forest. Jee Hock and Meng Kim were anxious to attend the dinner too. Blind Jee Hock thought of a plan. He would carry Meng Kim. The lame man could tell him the way. Meng Kim said that the plan was a good one. On the way through the forest, Meng Kim saw a tiger. He did not tell Jee Hock about it. Instead, he quietly asked Jee Hock to carry him to the nearest tree. Upon reaching an over banging branch, Meng kim quickly hauled himself up. Then the tiger roared. Jee Hock at once knew a tiger was near. He lay down quietly. The tiger came to him and sniffed his body. The tiger's whiskers touched Jee Hock's nose. At once Jee Hock sneezed, "Ah choooooo!" The tiger was afraid and ran away. Then Meng Kim came down from the tree. He asked Jee Hock about the tiger. Jee Hock said that the tiger had told him to choose his friends wisely. Jee Hock knew the tiger was near. He _ .
Choices:
A. went to sleep
B. cried
C. sat down and waited
D. lay down quietly | D |
arc_challenge | Question:
A perpetual motion machine is a theoretical device which, once started, continues to operate without any additional input of energy. Which statement describes why a perpetual motion machine is impossible to design?
Choices:
A. Energy can be converted into mass.
B. Friction reduces the efficiency in a system.
C. The amount of energy in a system remains constant.
D. Potential energy can be converted into kinetic energy. | B |
mmlu | Question:
You may think that sailing is a difficult sport, but it is really not hard to learn it. You do not need to be strong. But you need to be quick. And you need to understand a few basic rules about the wind. First, you must ask yourself, "Where is the wind coming from? Is it coming from ahead or behind or from the side?" You must think about this all the time on the boat. The wind direction tells you what to do with the sail. Let's start with the wind blowing from the behind. This means the wind and the boat are going in the same direction. Then you must always keep the sail outside the boat. It should be at a 90deg angle to the boat. Then it will catch the wind best. If the wind is blowing from the side, it is blowing across the boat. In this case, you must keep the sail half way outside the boat. It should be at a 45deg angle to the boat. _ needs to be out far enough to catch the wind, but it shouldn't flap . It shouldn't look like on a flagpole. If it is flapping, it is probably out too far, and the boat will slow down. Sailing into the wind is not possible. If you try, the sail will flap and the boat will stop. You may want to go in that direction. It is possible, but you can't go in a straight line. You must go first in one direction and then in another. This is called tacking. When you are tacking, you must always keep the sail inside the boat. What should you consider first while sailing?
Choices:
A. Sailors' strength.
B. Wave levels.
C. Wind directions.
D. Size of sails. | C |
mmlu | Question:
One evening, Parnell had several drinks and then started to drive home. As he was proceeding down Main Boulevard, an automobile pulled out of a side street to his right. Parnell's car struck this automobile broadside. The driver of the other car was killed as a result of the collision. A breath analysis test administered after the accident showed that Parnell satisfied the legal definition of intoxication. If Parnell is prosecuted for manslaughter, his best chance for acquittal would be based on an argument that
Choices:
A. the other driver was contributorily negligent.
B. the collision would have occurred even if Parnell had not been intoxicated.
C. because of his intoxication he lacked the mens rea needed for manslaughter.
D. driving while intoxicated requires no mens rea and so cannot be the basis for misdemeanor manslaughter. | B |
sciq | Question:
Within organs, arteries branch into what small vessels that convey blood to the capillaries?
Choices:
A. arterioles
B. Metarterioles
C. aeortic vessels
D. blood valves | A |
mmlu | Question:
Few people would disagree that email makes our lives easier. But misusing email can cause problems. And I'm not talking about hitting the "reply all" button when you didn't mean to. Answering all those emails and processing all that information can overload the brain,causing stress. So says the Future Work Centre, a business based in London.This company carries out psychological research on people's experiences in their workplaces. The centre's Richard MacKinnon was the lead writer of a report on messaging habits. He calls email a double-edged sword. In other works,email can be both good and bad. Americans also use the saying cuts both ways for something like a double-edged sword. But back to the culture of emailing,Emails provide a useful way to communicate. But they could add to tension in the mind,causing stress. Come rain or shine, some office workers are under pressure to read and answer emails all day long. Jonathan Rowe has on office job in London. His complaint is a common one:too many emails. He says reading work emails when you're at home blurs the boundaries between work and leisure. Psychologists are concemed about the pressure that workers bring on themselves. Dr. Richard MacKinnon spoke with VOA News on Skype. He says that email can be a valuable, time-saving communication tool. But it can also be a source of stress and even anger for many of us. He adds that the stress does not come from the number of emails you get. The problems result from when and how you deal with them. According to the study,there are two very stressful email behaviors. One is leaving email on all day-and never signing off. The other is reading and answering emails early in the day and late at night. Which jobs are most affected by email stress? But not all jobs are equally stressed by email. The jobs most affected by email stress are: * marketing, * public relations, * media and * Information Technology Educational experts have also written several reports on how email overloads are stressing out teachers. Ways to cut down on your email stress MacKinnon says bad email behaviors are linked to higher levels of stress in office workers. The Future Work Centre report gives several suggestions on avoiding email stress. *Use email with a plan. Do not just react to endless email alerts. If you use an email application, or app ,on your device, close it down when you want to be left alone. *If you need to communicate with a co-worker,call or better still walk to their office and talk about it. *Be careful with the "reply all" option. For example, if you are accepting an invitation to attend training, just write back to those who need to know. Trust me. Other workers on that mailing list will thank you. *And accept the fact that if a matter is urgent employers will call you about it. The Future Work Centre report claims that in 2014, people sent an estimated 196.3 billion emails. The average adult spent more than an hour a day answering emails. Email is certainly not going anywhere. So, it is important to control your emails and not the other way around. Which of the following can be the best title of the passage?
Choices:
A. Is Email Stressing You Out?
B. Are You A Slave To Email?
C. Email Or Not?
D. Have You Misused Your Email? | A |
mmlu | Question:
Mrs White was going to have her first baby very soon. Yesterday her husband took her to a hospital.So Mr White helped her get into car and drove her there. A nurse took Mrs White to her room and told Mr White that he could go home and she could call him when the baby arrived . But Mr White said he liked to wait at the hospital. The nurse said ."You may wait outside." Mr White was walking up and down at about midnight when the nurse came out of the room and said with a smile."Which would you like better, a boy or a girl?""A girl," said Mr White."I have an elder sister,and she loves me.""Well,"said the nurse,""it's a boy this time.""That's all right,"said Mr White happily,"That's my second choice." Mr White was _ all the time.
Choices:
A. Waiting outside
B. staying with Mrs White
C. waiting at home
D. helping the nurse | A |
mmlu | Question:
My husband, Micheal, and I were at a restaurant with his boss, a rather stern elderly man. When Micheal began a story I was sure he had told before, I gave him a kick under the table. There was no response, so I gave him another kick. Still the story went on. Suddenly he stopped and said with a smile, "Oh, but I've told you this one before, haven't I ?" We all chuckled and changed the subject. Later, on the dance floor, I asked my husband why it had taken him so long to get my message. "What do you mean?" he replied. "I cut off the story as soon as you kicked me." "But I kicked you twice, and it still took you a while to stop!" Suddenly we realized what had happened and returned to our table. The boss smiled and said, "Don't worry. After the second one I thought it wasn't for me, so I passed it along!" They all chuckled because _ .
Choices:
A. they kicked each other
B. they changed the subject in the end
C. they were all satisfied with the dinner
D. they all thought each of them had done something interesting | D |
mmlu | Question:
A dog can't speak words, but it can "talk". It has feelings just as you do. At times it may feel angry or afraid. Watch a dog closely. You can see what it is trying to tell you. When you are afraid, you may look down shyly. A fearful dog looks away from you. It may run away too. When you are angry with people, you stare at them and press your lips together. An angry dog also stares. Sometimes the hair along its back stands up. Do you feel _ when you have done something you shouldn't? Dogs can feel guilty, too. At times when I come home, my dog gives me a guilty look. Then I know he's done something wrong. Dogs need love and attention. Some dogs are very unhappy when they are left alone for a long time. Some dogs even snap if they don't get enough attention. You may have a dog or you may know a dog. Treat it well if you want to have fun with it. Play with it. Take it for a walk. Don't order it round too much. Try not to punish it one time and not the next for doing the same thing. Always remember, a dog has needs and feelings just as you do. Talk to a dog, it'll talk to you, too. Which of the following things does the writer advise you to do towards your dog?
Choices:
A. Never punish the dog
B. Never leave the dog alone
C. Train the dog to take orders from you
D. Train it the way you want to be treated. | D |
mmlu | Question:
Last year I travelled to Paris by plane. I was very excited because I knew I would meet a lot of interesting people and see some amazing things there. On the night before I left, I was so excited that I couldn't sleep at all. When I sat on the plane the next day, I felt very tired. I wanted to have a good sleep during the 9-hour flight. Unluckily, there was a baby sitting next to me. It cried and screamed during the whole trip. How could I fall asleep with all of that noise? When I arrived in Paris at last, it was already 8 o'clock in the evening. I felt even more tired. After getting off the plane, I went to my hotel at once. I paid no attention to the beautiful evening scenery of Paris. I just wanted to have a good rest in my room. When I lay down on the comfortable bed, I fell asleep very quickly. A sudden noise woke me up at midnight. I didn't know what happened, so I turned on the light. What did I see? You wouldn't believe it! I saw two mice playing on the floor! What a terrible trip! When did the writer probably start his trip?
Choices:
A. At about 9 a.m.
B. At about 10 a.m.
C. At about 11 a.m.
D. At about 12 a.m. | C |
mmlu | Question:
Wouldn't you want to travel more often without breaking the bank? If you are interested, read on to find out how you can do simple things to save money next time you go on vacation. Airfares Plan in advance and visit discount websites to see if there are better deals. If you are planning to stay in two countries and an airline makes you change planes on those countries anyway, you might be in luck. Check pricing on the flights to see if you can stay a few days at the country of the flight change instead of changing planes right away since airlines often let you do that for the same price. Accommodations Sometimes the smaller towns close to where you are going have hotels that are much less expensive. If you don't mind the 15-minute ride, you might just save a large amount of money. Home exchanges are pretty cool and popular especially in Europe. If you are of the adventure type, this could be exciting and refreshing. Sometimes smaller hotel chains are willing to give you free upgrades or even free nights. If you are staying at a destination for at least a few days, consider a vacation home instead of hotels. They are often more comfortable and your cost will probably be cheaper. Eating Figure out where you will be and eat before you actually go out. Avoid breakfast from the hotels because chances are good that the breakfast from the hotel is expensive and isn't great. It probably pays to walk out the front door in the morning and find a local cafe. You might just discover the local favorite unexpectedly. Want a breakfast that costs nothing? Ask for some bread to-go at the restaurant the night before. In addition, fancy lunches are often much less expensive than dinners. If you eat a big lunch and a light dinner, it's also healthier. To save money on eating, you are expected to _ .
Choices:
A. eat more for dinner than lunch
B. have three meals in the hotels
C. buy bread from restaurants
D. try a local cafe for breakfast | D |
mmlu | Question:
When a first-time father saw his newborn son, he immediately noticed the baby's ears obviously standing out from his head. He expressed his concern to the nurse that some children might be made fun of his child. A doctor examined the baby and reassured the new dad that his son was healthy---- the ears presented only a small problem with its appearance. But the nervous father continued. He wondered if the child might suffer psychological effects of ridicule, or if they should consider plastic surgery . The nurse assured him that it was really no problem, and he should just wait to see if the boy grows into his ears. The father finally felt more optimistic about his child, but now he worried about his wife's reaction to those large ears. She had been delivered by operation, and had not yet seen the child. "She doesn't take things as easily as I do," he said to the nurse. By this time, the new mother was settled in the recovery room and ready to meet her new baby. The nurse went along with the dad to lend some support in case this inexperienced mother became upset about her baby's large ears. The baby was in a blanket with his head covered for the short trip through the cold air-conditioned corridor. The baby was placed in his mother's arms, who eased the blanket back so that she could look at her child for the first time. She took one look at her baby's face and looked to her husband and gasped, "Oh, Honey! Look! He has your ears!" No problem with Mom. She married those ears...and she loves the man to whom _ are attached. The poet Kahlil Gibran said, "Beauty is not in the face; beauty is a light in the heart." It's hard to see the ears when you're looking into the light. When the father first saw his baby, he was worried that _ .
Choices:
A. The baby might not grow up healthily.
B. The baby might be laughed at by others.
C. The baby might disappoint its mother.
D. the baby might have mental problems. | B |
mmlu | Question:
Suppose you are reading a book. Suppose, too, you suddenly close your eyes. Can you still see the book? "Of course not," you will say. But can you tell why? You would probably say, "When I close my eyes my eyesight cannot get out of my eyes to get to the book. " But this explanation is wrong. You cannot see any object unless light from that object gets into your eyes. Some of the things you see give off light of their own. The sun, the stars, a lighted lamp are examples of that can be seen by their own light. Such things are luminous. Most of the things you see are not giving off light of their own. They are simply reflecting light that falls on them from the sun or some other luminous body. The moon, for example, does not give off any light of its own. It is non-luminous. You see it because sunlight falls on it and some of it reflects in your direction. So moonlight is only second-hand sunlight. When you look at a book, it sends to your eyes some of the light which falls on it, and you see the book. If light could be kept out from where you are so that there would be no light for the book to reflect, then you could not see the book even with your eyes wide open. Light travels so fast that the time in which it travels from the book you are reading to your eyes is so short as if there were no time at all. Light reaches us from the moon, which is about 380,000 kilometres away, in only a little more than a second. Light travels about _ kilometres per second.
Choices:
A. 380,000
B. 300,000
C. 400,000
D. 190,000 | B |
mmlu | Question:
Everyone must go to bed early and get up early, or we won't be healthy and clever.Is this true? Maybe it is.The body must have enough sleep.Children of your age need ten hours'sleep every day.If you don't go to bed early, you won't have enough sleep .Then you can't think properly and can't do your work properly.You will not be clever.Some people go to bed late and get up late.This is not good for them.We must go to bed at night when it is dark.The dark helps us to sleep soundly.When the daytime comes, we must get up.This is the time for exercise.If you lack exercise, you will become weak.Exercise keeps a strong body.Exercise helps the blood flow around inside the body.This is very important.Blood takes food to all parts of our body.The brain also needs blood, we think with our blood.If we keep our body healthy and take exercise, we can think better. Exercise _
Choices:
A. makes more blood
B. helps the blood to flow
C. makes food for our blood
D. makes our brain tired | B |
mmlu | Question:
San Francisco has its cable cars. Seattle has its Space Needle. And, Longview has its squirrel bridge. The bridge, which has attracted international attention, is now a local landmark. The Nutty Narrows Bridge was built in 1963 by a local builder, Amos Peters, to give squirrels a way to cross the busy road without getting flattened by passing cars. The original bridge was built over Olympia Way on the west edge of the library grounds. Before the bridge was built, squirrels had to avoid traffic to and from the Park Plaza office building where office staff put out a nutty feast for the squirrels. Many times, Peters and others who worked in and near Park Plaza witnessed squirrels being run over. One day Peters found a dead squirrel with a nut still in its mouth, and that day's coffee break discussion turned into squirrel safety. The group of businessmen cooked up the squirrel bridge idea and formed a committee to ask the blessing of the City Council .The Council approved, and Councilwoman Bess LaRiviere named the bridge "Nutty Narrows." After architects designed the bridge, Amos Peters and Bill Hutch started Construction, They built the 60-foot bridge from aluminum and lengths of fire hose . It cost 1,000. It didn't take long before reports of squirrels using the bridge started. Squirrels were even seen guiding their young and teaching them the ropes. The story was picked up by the media, and Nutty Narrows became know in newspapers all over the world. In 1983, after 20 years of use, Peters took down the worn-out bridge. Repairs were made and crosspieces were replaced. The faded sign was repainted and in July 1983, hundreds of animal lovers attended the completion ceremony of the new bridge. Peters died in 1984, and a ten-foot wooden squirrel sculpture was placed near the bridge in memory of its builder and his devotion to the project. The Nutty Narrows Bridge was built in order to _ .
Choices:
A. offer squirrels a place to eat nuts
B. set up a local landmark
C. help improve traffic
D. protect squirrels | D |
mmlu | Question:
A person notes that the moon goes through various phases and eventually repeats these phases over the course of
Choices:
A. every other new month
B. about six more days
C. just over a month
D. just under a month | D |
mmlu | Question:
Rodd and Todd were lucky children chosen to see Santa Claus himself up at the North Pole. Some elves come in and said, "Santa Claus is very busy. You'll only be able to see him for a short while, so make the most of it." Santa Claus appeared, carrying all the toys the two boys had ever wanted. While Todd ran to hug Santa Claus, Rodd went over to the bicycle he had always dreamed of having. Santa was only there for a few seconds, and disappeared before Rodd had even looked at him. He cried and complained, but within a few hours the two boys had been returned to their homes. From that day on, every time Rodd saw a toy he felt the excitement of receiving a present, but he would instantly look around to see what else of importance he was missing. And in this way, Rodd helped those who had nothing, giving love to those who almost never received it, and putting smiles on the faces of the unhappy. All by himself, he managed to change the atmosphere of his town, and no one could know him without being grateful to him. One Christmas, while he was sleeping, he felt someone pulling his leg. Rodd opened his eyes and saw the long white beard and the soft red suit. "Forgive me. I didn't know how to choose what was most important," said Rodd. But Santa Claus answered with a smile. "I chose to spend some time with the best boy in the world, just before I leave you the great gift you've earned for yourself. Thank you!" And the next morning, there were no presents under the Christmas tree. That Christmas, the gift had been so big that it couldn't fit down the chimney; the only place it could fit was in Rodd's heart. Rodd missed Santa Claus because _ .
Choices:
A. he only focused on the present
B. he preferred the present to Santa Claus
C. he had never received any presents before
D. he was too young to know what was more important | A |
mmlu | Question:
LaMar Baylor, an American performer in the Broadway musical, spends most of his time in New York City.But since 2011, he has also spent weeks in Kigali, the capital of Rwanda.There, he teaches dance to boys who live on the street.His teaching is part of an effort by the Rebecca Davis Dance Company.The project helps young people learn more about dance and learn how to behave in a classroom environment. Rebecca Davis and LaMar Baylor teach ballet to street children in Kigali, Rwanda.The children have lost all of their families.Some have been in prison; others have sold their bodies for sex.Dance classes provide the children with structured learning and self-expression that they've never had before. Rebecca Davis is the founder and director of the dance company.She got the idea for the project after visiting Rwanda in 2008.There she met a large number of street children who were dancing, and she thought that dance could be used to get them off the street and into a safe place.She believes that learning to dance is a step toward education.She says children can take classes in information and technology after they have learned to attend classes and follow directions. Boys who have done best in the classes win scholarships and are sent to the Sunrise Boarding School.About 30 boys have won this kind of financial aid. As for LaMar Baylor, he knows from his own experience how dance can lead to a better life.He is from Camden, New Jersey.Camden has sometimes been called America's poorest and most dangerous city.He now thanks dancing for saving his life. The Rwanda program is the largest one set up by the Rebecca Davis Dance Company, and Ms.Davis has also set up dance programs in Bosnia-Herzegovina and Guinea.About 2,000 children in the three countries have taken part in the project since it was begun in 2010. What LaMar Baylor and the street children in the project have in common is that _ .
Choices:
A. they all benefit from dancing
B. they borrowed money from the project
C. they learn to express themselves in dance class
D. they were homeless at one time | A |
sciq | Question:
Each protein has its own unique sequence and shape held together by chemical interactions. if the protein is subject to changes in temperature, ph, or exposure to chemicals, the protein structure may change, losing its shape in what is known as this?
Choices:
A. gastrulation
B. denaturation
C. fermentation
D. extraction | B |
mmlu | Question:
I walked up to the counter. Behind it was a lady with glasses on the tip of her nose and gray hair on her head. "Excuse me," I said. She looked up. "You're that Clements kid," she said. "I' m Miss Bee. Come closer and let me get a look at you." She pushed her glasses up her nose. "I can describe you to the police if something goes missing from the store." "I' m not a thief!" I was shocked. I was seven too young to be a thief! "From what I can see you're not much of anything. But I can tell you've got potential." She went back to reading her newspaper. "I need to get these." I said, holding up my list. "So? Go get them." Miss Bee pointed to a sign on the screen door. "I'm not your servant, so I suggest you get yourself a basket and start filling." I visited Miss Bee several times a week that summer. Sometimes she short-changed me. Other times she overcharged. "That can of beans is only twenty nine cents" I corrected her one afternoon. I had watched the numbers change on the cash register closely, and Miss Bee had added 35 cents. She didn't seem embarrassed. She just looked at me over her glasses and fixed the price. But she ever let me declare victory. All summer long she found ways to play tricks on me. No sooner had I learned how to pronounce bicarbonate of soda and memorized its location on the shelf than Miss Bee rearranged the shelve and made me hunt for it all over again. One day before I left, she said, "I know what you think of me, but I don't care! Each of us is put on this earth for a reason. I believe my job is to teach every child I meet life lessons. When you get older you'll be glad our paths crossed!" Glad I met Miss Bee?Ha! The idea was absurd... Until one day my daughter asked me to finish her math problems. "If I do it for you how will you ever learn to do it yourself?" I said. Suddenly, I remembered the lady Miss Bee. It can be learned from the passage that Miss Bee _ .
Choices:
A. knew her job was to help every child she met
B. asked the girl to shop by herself to test her honesty
C. taught the girl many lessons but she didn't understand
D. rearranged the shelves to teach the girl to be changeable | C |
mmlu | Question:
Hello! I'm Susan. Look at this picture. You can see a big sofa next to(...) the wall. My parents like to sit on it to read books , and sometimes they meet some friends there. There are two plants near the sofa. They're nice. What's that on the wall? Oh, it's a new TV. I often watch TV on weekends . Can you see some fishes in that big box? I like to play with them after school . Where's my dog Billy? Is it on the floor? No, it's under a chair! Do you like it? Susan's parents _ on the sofa.
Choices:
A. watch TV
B. play with fish
C. read books
D. meet friends | C |
mmlu | Question:
One day in April, a special activity called"Food Street"was held on the playground at Railway No. 1 Middle School in Xi'an. This activity was part of the English Art Festival in the school. The students in each class were divided into some groups. Each group sold different kinds of foods. The students did the shopping and the cooking all by themselves. The students cooked delicious food such as fried chicken, potato chips and vegetables. They all worked hard and sold the food at low prices. The customers were all the students, teachers and parents. They were all pleased with the nice food. "It's really hard work," said one of the students who took part in the activity. "We must make a plan before the cooking. We must know how much we should spend on the things we need. Also, we must learn how to serve customers well." "This activity is to give a chance to students to develop their practical abilities ," said one teacher, "What's more, the students will not only learn how to make money by their own hands, but also know the meaning of life. " From what one student said, it showed that _ .
Choices:
A. the activity was not easy
B. the students like the activity better than their class lessons
C. the whole cooking has too much work
D. they don't like to make Chinese food | A |
mmlu | Question:
I called a meeting with the parents of my student, Tommy. I wanted to talk with them about his schoolwork and behaviour .Tommy was always an excellent student. How could I make his father and mother believe that their recent separation made his grades bad.? Tommy's mother came in and sat down. Then his father arrived. But they didn't say even one word to each other. I told them about Tommy's schoolwork and behaviour. I hoped to help them see what they were doing to their son. But it looked that my words didn't work. I thought that maybe Tommy could tell them something himself. I found Tommy's paper in the back of his desk. Tommy has written some words on it many times. I gave the paper to Tommy's mother. She read it and gave it to his father. He read it and his face became soft . He reached for his wife's hand. She smiled up at him. My eyes were with tears. He helped her with her coat and they left together. I picked the paper up and looked at it again. It read: "Dear Mommy... Dear Daddy... I love you." Why did the teacher call a meeting with Tommy's parents?
Choices:
A. Because Tommy was late for school that day.
B. Because Tommy did well on his schoolwork.
C. Because Tommy's grades were dropping recently.
D. Because Tommy didn't get on well with the teachers in school. | C |
sciq | Question:
Where are the terrestrial planets located, in relation to the sun?
Choices:
A. To the left
B. closest
C. farthest
D. To the right | B |
mmlu | Question:
Many people know the names Alexander Graham Bell and Thomas Edison. However, most people don't know the name of the man who invented the television, Philo Farnsworth. Philo Farnsworth was born in 1906 and grew up on a potato farm. As a boy, he loved to learn about science, and he read a lot of science books. When he was only thirteen years old, he drew a picture of a machine that could send pictures as radio sends sounds. He got the idea from the way the potatoes were planted in the field. The potatoes grew in long lines, side by side. This made a shape in Philo's mind. This shape helped Philo think of a way to send the TV picture onto a piece of glass. But he was poor, so Philo could not try to make his idea into a machine at that time. Later, Philo worked at many different jobs. He worked with trees. He worked on broken radios. He worked on trains. He also worked as a street cleaner. At last, two rich men heard about his idea for television, and they gave him the money to make it. On September 7th, 1927, they watched Philo test the machine he built. When Philo turned on the machine, a small line could be seen on the glass. Philo said, "There you have it, electric television." Later, a big company, RCA, said they had made the first television. Philo had to spend a lot of money on lawyers to fight them. Finally, he won. Then, World War Two started in 1939. During the war, Philo spent a lot of money helping the US army instead of _ his television company. After the war, other bigger, richer companies started making televisions. In the end, Philo had to sell his company. Philo Farnsworth got the idea for TV from _ .
Choices:
A. the radio
B. science books
C. potato fields
D. a machine | C |
mmlu | Question:
A living thing will expire if access to this is removed for a time.
Choices:
A. balloons with helium gas
B. their favorite new shoes
C. a comfortable sitting chair
D. ability to experience respiration | D |
mmlu | Question:
Dr. Sylvia Earle wants you to stop eating fish. It's not because fish are endangered, though wild fish stocks in many oceans are very low. It's not because they're bad for you, though fish in many areas are exposed to poisonous substances in the water. It's because they're smart. "Fish are sensitive, they have personalities," says the marine biologist. For Earle, eating a fish would be like eating a dog or a cat. "I would never eat anyone I know personally." There's a lot more to fish than meets the eye: they talk to each other, they like to be touched, and they engage in behavior that can seem very human. They can remember things and learn from experience. Earle and a growing number of animal rights activists see these as strong arguments against eating fish altogether. The activists also point out that fish feel pain and fish suffer horribly on their way from the sea to the supermarket. "While it may seem _ that fish are able to feel pain, like every other animal, some people think of fish as swimming vegetables," says Dr. Lynne Sneddon. "Really, it's kind of a moral question. Is the enjoyment you get from fishing (or eating fish) more important than the pain of the fish?" Fishermen and (fried) fish lovers are skeptical. "I've never seen a smart fish," says Marie Swaringen as she finishes off a plate of fish at a Seattle seafood restaurant. "If they were very smart, they wouldn't get caught." "For years, everyone's been telling us to eat fish because it's so good for us," says another diner. "Now I've got to feel guilty while I'm eating my fish? What are they going to think of next? Don't eat salad because cucumbers have feelings?" According to Dr. Sylvia Earle, he would stop eating fish as a result of the following reasons EXCEPT _ .
Choices:
A. Fish are sensitive and have personalities
B. He knows fish very well
C. Fish are dangerous to eat because the water is polluted
D. Fish are clever | C |
sciq | Question:
Seawalls and breakwaters are built parallel to what?
Choices:
A. ocean base
B. the deep
C. shore
D. center-point | C |
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