source
stringclasses 4
values | question
stringlengths 62
6.72k
| answer
stringclasses 9
values |
|---|---|---|
mmlu
|
Question:
Look at the picture. What can you see? In the picture there is a big table with a lot of things on it. There are three bottles of orange juice, two glasses of milk, some bread, cakes and so on. look, there is a cat under the table. It's Kate's cat. Its name is Mimi. I think it like them very much. No, Mimi. You can't have them. All the things on the table are not for you. They are for Jim and Kate. They have them for lunch. POLLY is a bird. Now it's on the window. It's eating a banana. All the things on the table are for _
Choices:
A. Jim and Kate
B. Jim and Mimi
C. Jim and his father
D. Kate and her mother
|
A
|
mmlu
|
Question:
What's your earliest childhood memory? Can you remember the first time you heard thunder or watched a television program? Adults seldom recall events much earlier than the year or so before entering school, just as children younger than three or four rarely keep any memory of specific, personal experiences. A variety of explanations have been put forward by psychologists for this "childhood amnesia" . One argues that the _ , the region of the brain which is responsible for forming memories, does not mature until about the age of two. But the most popular theory thinks that, since adults do not think like children, they cannot access childhood memories. Adults think in words, and their life memories are like stories. But when they search through their mental files for early childhood memories to add to this verbal life story, they don't find any that fit the pattern. It's like _ . Now psychologist Annette Simms offers a new explanation for "childhood amnesia". She argues that there simply aren't any early childhood memories to recall. According to Dr. Simms , children need to learn to use someone else's spoken description of their personal experiences in order to turn their own short-term, quickly forgotten impressions of these experiences into long-term memories. In other words, children hear others talk about their experiences--Mother talking about the afternoon spent looking for crabs at the beach or Dad asking them about their day at Ocean Park. Without the help of this kind of verbal description, says Dr. Simms, children cannot form long-term memories of their personal experiences. According to Annette Simms, _ .
Choices:
A. verbal support is necessary for children to have long-term memories
B. there does not exist such things as childhood memories
C. children's brains are mature enough to form permanent memories
D. children are generally inexperienced and unable to remember things they don't understand
|
A
|
mmlu
|
Question:
A root emerges from a seed because of the force of
Choices:
A. water against the seed coat.
B. air pushing on the seed.
C. gravity on the seed.
D. soil pressing on the seed.
|
A
|
mmlu
|
Question:
Worried about how many calories( ) you are going to get in that piece of pizza, chocolate cake or bag of chips? A new iPhone application that takes a picture of the meal with the phone and gives a calorie read-out almost at once, may help. The MealSnap was developed by DailyBurn, a fitness social network that has created several other fitness and diet-related iPhone applications. Within minutes of taking a picture of a meal and matching it to the given information of some 500, 000 kinds of food, the application sends users a warning with a range of calories for the meal that was photographed. To start with, we sent it something simple--a Braeburn apple. A couple of minutes later the application replied that it was between 64 and 96 calories. Andy Smith, chief director at DailyBurn, said: "The database can also quickly help recognize the food, how many calories there are, proteins, fat, carbs, vitamins, whatever you may want to know." Mr Smith added that it will take some time to complete calorie counting but the application makes it easier to record the calories in food. That is why it is so popular among those who are trying hard to lose weight. "The pure act of recording something can cause a psychological change that can help people on their health and fitness plan. Just the simple fact of recording it makes me more understand what I'm eating," he said. In addition, MealSnap can serve as a food diary, allowing users to keep a readable record of the meals they have eaten. Mr Smith said:"It's like a food journal, but easier. All you do is take the picture." MealSnap is available on the iTunes store for PS1.79, or $2,99 in the US. What is the best title for the passage?
Choices:
A. iPhones Win Against Apples in Market
B. MealSnap iPhones Work as a Health Signal
C. MealSnap, a New iPhone Application
D. MealSnap Offers You Health Database
|
C
|
mmlu
|
Question:
Change is natural part of language development.The words you like to use are probably a little different from those that your grandparents used when they were young.A study carried out by a British company found that the use of e-mail has had a bad influence on the standard of written English. According to the research,computer users today are too busy to hit the "shift" buttons on their keyboards----e-mails are often written in lower case,that is to say, with no capital letters for names or the beginning of sentences. Spelling mistakes are generally accepted even in formal e-mails.And nouns are often used as verbs (e.g. Please bookmarkthis site. ) With the development of the Internet,e-mail and mobile phone messages,a new language has developed within just a few years--we call it Weblish.The latest oxford EnglishDictionary has included many new words showing the changes in our communication culture. While some language experts are concerned about the future of English and want to do something,John Simpson,chief editor of the dictionary says,"The standards may be different now but it has certainly encouraged writing and communication,which means a faster development of language change.There are a large number of words that either come from the Internet or have been given new meanings by the Internet." Which of the following is TRUE according to the passage?
Choices:
A. Spelling mistakes are not allowed in today's e-mails.
B. The Internet develops new words as well as new meanings to some old words.
C. Weblish is only used in e-mails.
D. We cannot find Weblish in a dictionary at present.
|
B
|
sciq
|
Question:
What kind of behaviors are adaptive because they are flexible, capable of changing if the environment changes?
Choices:
A. human
B. learned behavior
C. passed behavior
D. studied behavior
|
B
|
mmlu
|
Question:
You've heard of 3D printing from newspaper and TV programs. It can "print" in plastic, metal, nylon, and over a hundred other materials. 3D printing technology has been around since the 1980s, it was not widely used until the early 2010s. The first working 3D printer was created in 1984 by Chuck Hull. 3D printers use many different types of technologies, but they all share one thing in common: they create a three-dimensional object by building it layer , by continuing layer, until the whole object is completed. Imagine a baker lay down each layer one at a time until the whole cake is formed. 3D printing is somewhat similar, but just a bit stricter. How can 3D printers work so well? The most important thing-a program, a 3D printer also needs to have instructions for what to print from a computer. It needs a file as well. The file which is a Computer Aided Design (CAD) paper is created with the use of a 3D modeling program. The program creates a paper that is sent to the 3D printer. Along the way, software pieces the design into hundreds, or more likely thousands of layers. The 3D printer builds up one layer at a time, from the bottom to the top, until the object is done. 3D printings can be used for making many kinds of things such as machine parts, daily life objects, even human organs using a person's own cells. Nowadays, Marc. Dillon founds a project which deals with many world famous paintings like Leonardo da Vinci's Mona Lisa, Van Gogh's Sunflower with 3D technology. This project helps the blind people enjoy the fantastic art through touching. In order to provide a good user experience, these 3D paintings have special instruments which can tell people what they touch. Which of the following is true?
Choices:
A. 3D printers use 3 types of technologies.
B. 3D printers make printings from the top.
C. 3D printers work as a baker makes a cake.
D. 3D printers piece the design into a few layers.
|
C
|
mmlu
|
Question:
Studies over the past decade at the University of Utah show that hands-free cellphones are just as harmful to drivers as hand-held ones because it is the conversation, not the phone, that is distracting their attention. "Even though your eyes are looking right at something, when you are on the cellphone, you are not as likely to see it," says Professor David Strayer. "Ninety-nine percent of the time, it's not that critical , but that l% could be the time a child runs into the street," he adds. Dr. Strayer's studies have also found that talking on a cellphone is far more distracting than talking with a passenger. Listening to the radio, to music or to a book on tape also isn't as distracting, because it doesn't require the same level of interaction as a conversation. But even drivers may miss some details of a book on tape if their attention is focused on driving tasks. Some people can train themselves to pay extra attention to things that are important--like police officers learn to search faces in crowds. And the Utah researchers have found a rare group of "super-taskers"--about 2.5% of the population--who seem able to attend to more than one thing with ease. Many more people think they can effectively do several things at the same time, but they are really turning their attention rapidly between two things and not getting the full effect of either. Clearly, it is easier to put some tasks together than others." Not all distractions are the same,'' says Dr. Strayer. Things like cleaning and working out can be done automatically while the mind is focused elsewhere. But doing homework and texting at the same time isn't possible. Even talking and watching TV is difficult. "Just try talking with your wife while watching football. It's impossible," jokes Dr. Strayer. Super-taskers can be best described as people who can _ .
Choices:
A. do several things effectively at the same time
B. turn their attention rapidly to two things
C. handle all difficult tasks with ease
D. pay full attention to one task
|
A
|
mmlu
|
Question:
Teenagers will be told to "stand up for their elders" on public transport -- or risk losing their right to free travel. London Mayor Boris Johnson will declare plans today to make youngsters sign a "courtesy pledge" to promise to behave in a respectful manner when travelling in the capital. The three-point pledge states that they will give up their seats to the elderly, pregnant and disabled; keep from using offensive or threatening language; and be courteous and polite to fellow passengers and staff. Those who refuse, or are caught behaving in a _ manner, will have their free travel passes removed. The plan -- a key part of Mr. Johnson's re-election bid-- will initially affect the 400,000 ll-to-15-year-olds in London who qualify for free travel cards, but Tory sources believe the idea could be used across the country. A Conservative insider said: "The plan corresponds perfectly with the push to create a Big Society. It is about changing culture and expectations around behavior to improve the atmosphere on buses and trains for everyone." Speaking before today's launch, Mr. Johnson said he was determined to deal with the anti-social behavior of a "minority of youngsters" on public transport. "When I was a boy, I was taught to stand up for those less able to, "he said. "Youngsters enjoy the privilege of free travel, which is paid for by Londoners, but they have to understand that with that privilege comes responsibility. Anyone who abuses this privilege will have it taken away, and will have to earn that right bach ." Teenagers found guilty of a serious violation of the new behavior rules will lose their travel passes, and will have to carry out unpaid community work to earn them back. Mr. Johnson is also introducing a "two strikes and you're out" policy to deal with repeat offenders, under which those committing a second serious violation of the rules will lose their travel rights permanently. The worst punishment teenagers can face is _ .
Choices:
A. to sign an agreement
B. to work in the community
C. to be fined
D. to lose their travel passes forever
|
D
|
mmlu
|
Question:
In my long years of teaching, I often ask my students to read the texts until they can recite them, and I tell them that recitation is an important part of their homework. However, some of my students are tired of doing so, thinking that it is both hard and useless. They argue that it takes a long time to recite a text from memory and text itself never appears in a test paper. In my opinion, it naturally takes time to recite a text, but it is worth doing so. When you are able to recite a text, you are sure to be familiar with the words and expressions. When you need them in reading or writing or doing exercises, they will come to your mind quickly, and so you will give quick response to all kinds of language situation. How can we say that it is useless? Besides, many students complain that they soon forget what they were once able to recite. This is true, but you don't need to worry. While you are reading and forgetting the texts, your language level is being raised. Sure you don't remember your Chinese texts that you once read in the primary school, but now you are able to read novels and newspaper. So, recitation of the texts will help you improve your language ability. According to the text, which of the following is correct _ .
Choices:
A. The teacher thinks the students are too naughty to learn english well.
B. The students think they spend a lot of time in reciting the texts and get nothing.
C. The students say that they often forget the words.
D. The students take no interest in English.
|
B
|
mmlu
|
Question:
Bears and humans often meet in National Parks. Although campers and hikers are warned not to feed the bears, many people ignore these warnings and feed the beasts anyway. When bears are used to people's food, problems soon arise. Bears like to eat a large variety of things, both meat and vegetable. Without human assistance, bears live nicely on roots, twigs, leaves of trees, insects and small animals. With people around, the bears' tastes quickly expand to include sandwiches, hot dogs, hamburgers, and anything else they can temp humans into giving up. Bears often develop clever strategies for getting people to let go their food supplies. More often than not, an unsuspecting hiker has taken off his or her pack for a rest only to have a bear charge out of the woods, grab the pack and quickly disappear into the underbrush with it. Hanging the pack on a tree branch won't help. Bears have been known to climb up, jump off, and catch the pack on the way down. One mother bear stretched up with her baby on her shoulders to reach a pack stored on a pole. Many bears threaten people into giving up their supplies. Although a bear is unlikely to attack a person and would probably run away if screamed at, few people are willing to do so. Most people drop the pack and run the other way. This, of course, delights the bear. In some places, the Park Service installed some metal barrels with lids to help campers keep their supplies safe from bears. Although the bears were unable to open these containers, the effort was less than successful. Most campers, unable to tell the metal drums from rubbish cans, never used them for the intended purpose. If people had never fed bears, the bears_.
Choices:
A. might be satisfied with what they had originally
B. would have starved long before
C. wouldn't have enough food supply
D. would have hunted for other kind of food
|
A
|
sciq
|
Question:
Unlike an adult sponge, what stage is motile due to cilia that propel it through water?
Choices:
A. parasite
B. zygote
C. pupa
D. larva
|
D
|
mmlu
|
Question:
Hi, I'm Sam from New York. I have a brother called Tim. We are twins. We are both eleven this year. I am ten minutes older than him. In some ways, we look the same and in some ways, we look different. However, he is taller than me. I am shy, but he is outgoing. We both like playing sports and we often play football together after class. We are in the same school but we are not in the same class. I am in Class One and he is in Class Three. Last Monday, Tim was ill and couldn't go to school. The next day, when I was in the hallway, his English teacher, Miss White saw me and asked, "Tim, are you feeling better now?" Haha...she and she couldn't tell Tim from me. Same and Tim are _ years old this year.
Choices:
A. ten
B. eleven
C. twelve
D. Thirteen
|
B
|
mmlu
|
Question:
As a teacher, my daily life includes driving to a new school so I'm usually unable to anticipate the day's events, good or bad! One day, I was teaching in a very difficult classroom. I was managing behavior all morning and by lunch time, I knew I needed coffee to even consider surviving the afternoon. So on my lunch break, I drove to a coffee shop nearby to get a cup of coffee. While returning to the car I realized I had locked my keys and my phone inside! I had about 15 minutes to get back to the school which was a good 4- or 5- minute drive away. I considered rushing back, but it being winter, I thought a fall on ice would only make the situation much worse. So I ran into a McDonald's and asked the man at the counter who happened to be the manager to please call me a taxi. I explained my situation to him, and I could tell by the look in his eyes, that he took pity. He hurried to the back to use the phone while I walked in the restaurant. I had less than 10 minutes to get back to my school at this point. The manager returned only to tell me that the taxi company had put him on hold and then the line got disconnected, and that he was now on hold again, but had not yet been able to ask for the taxi yet. Without a thought, he caught his coat and offered to drive me to the school. Immediately I followed him into his car and made it back into my classroom with 2 minutes left before the bell! While arriving at the school, I thanked this man endlessly. His calm behavior and kind nature made me think he was probably a wonderful manager to work for, and also a wonderful human being to have on his earth. This experience makes me realize that out of every hopeless situation, there is the chance for acts of kindness to happen, which can create an unimaginable impression to those who receive them. The writer has probably stayed in the McDonald's for about _ .
Choices:
A. 15 minutes
B. 8-9 minutes
C. 4-5 minutes
D. 2 minutes
|
B
|
sciq
|
Question:
What type of function does the long bone perform?
Choices:
A. work as lever
B. works as piston
C. acts as pulley
D. acts as pivot
|
A
|
sciq
|
Question:
Aquatic biomes in the ocean are called what?
Choices:
A. aquiomes
B. marine biomes
C. water biomes
D. tundra
|
B
|
mmlu
|
Question:
Which of these describes a property of all matter?
Choices:
A. All matter gives off light.
B. All matter is attracted by magnets.
C. All matter is made of atoms.
D. All matter dissolves in water.
|
C
|
mmlu
|
Question:
I'm Tom. This is a pencil case. It's orange. It's my pencil case. What's in the pencil case? A ruler is in the pencil case. It is my ruler. The ruler is blue and red. That is a pencil. It is black and white. It is not my pencil. Look! That girl is Lucy. It is her pencil. That boy is Tim. I found his green pen in the pencil case. I call Tim at 7890003. It is his telephone number. What color is the pencil case?
Choices:
A. It's orange.
B. It's blue and red.
C. It's green.
D. It's black and white
|
A
|
mmlu
|
Question:
When you are in England, you must be very careful in the streets because the traffic goes on the left. Before you cross the street, you must look to the right first and then the left. If the traffic lights are red, the traffic must stop . Then the people on foot can cross the road. If the lights are green, the traffic can go and people on foot mustn't cross. In the morning and in the evening, when people go to or come back from work, the streets are very busy. The traffic is the most dangerous then. When you go by bus in England, you have to be careful, too. You must always remember the cars drive on the left. In many English cities, there are big buses with two floors. You can sit on the second floor. From there, you can see the city very well. That'll be very interesting. If the traffic lights are green, the traffic _ .
Choices:
A. can go
B. must be careful
C. mustn't cross
D. must stop
|
A
|
mmlu
|
Question:
Bali is an Indonesian island rich in indigenous culture. A lot of people say that Balinese culture is unique and that the people of Bali have always been content with the "now". If you ask a Balinese person what heaven is like, the probable answer will be "just like Bali". This only goes to show that most Balinese people are happy to be where they are and never worry. One factor that contributes to this laidback lifestyle is the culture of close family ties in Bali. In the Balinese culture, support is always available. Balinese extended families are so tightly knit that all members usually reside in the same complex. Balinese culture is based on a form of this religion, which is called "Hindu Darma". This religion reached the island during the eleventh century. Most of the family customs and traditions as well as community lifestyles of the Balinese people are influenced by this.The religious influence even expands widely into the arts, which makes Bali distinct from the rest of Indonesia. In spite of the fact that tourists flood to the island every year, Balinese people have managed to conserve their culture. Almost every native of Bali is an artist in some form or another. Parents and villagers have passed on their skills to their children, who all seem to have preference either for music, dance, or painting. Another remarkable mark of the Balinese culture is the series of ceremonies and rituals known as the Manusa Yadnya. This marks the different stages of Balinese life. Cremation is very popular on this island--and unlike in the West, death is a joyous and color1ful event for the Balinese. The author's tone in talking about the Bali culture can be best describe as _ .
Choices:
A. appreciative
B. funny
C. doubtful
D. serious
|
A
|
mmlu
|
Question:
Hi! I'm Jack. I'm in a new school this term. Now let me tell you about my school now. My new school is big and nice. There are one thousand and four hundred students and one hundred and forty teachers in my school. I like the teachers. They are very kind to me. My classmates are very friendly , too. They teach me Chinese and I teach them English. There are trees, flowers and green grass in my school. They are very beautiful. Behind my school there is a small river. The water in it is quite clean. We can swim in it. We have no classes on Saturdays or Sundays. Sometimes I go to play football or basketball with my classmates. Sometimes I stay at home and watch TV. Sometimes I go to shops with my father and mother. We all like China. Jack's teachers _ .
Choices:
A. are quite good to him
B. only teach him Chinese and English
C. don't like him at all
D. teach him English very well
|
A
|
mmlu
|
Question:
I'm Bessy. I began to learn English in Grade 6,not like most of my friends who have been learning English since kindergarten( ) or at least in Grade 3.I fell in love with this foreigner language at once. As an old saying goes, "Interest is the best teacher." I began to be crazy about English. I learned words and grammar, made sentences, wrote essays and read English storybo oks as many as I could. Some of my friends find it easy to forget the words they learned the other day. So do I! You can't remember words well without using them often. So you should turn to a dictionary for help when you meet new words and want to know their other meanings and usages. Then make your own sentences from time to time.Another way to keep new words in mind is reading articles. You can easily remember new words through _ As for spoken English, I'm lucky to have some foreign friends. So I have more chances to improve my spoken English. If you want to communicate with foreigners, don't be shy, and just practice with anyone who knows English. Bessy improves her spoken English by _ .
Choices:
A. listening to tapes
B. watching English movies
C. talking with foreigners
D. joining the English club.
|
C
|
mmlu
|
Question:
Question: Which program is in Guinness World Records as the world's longest running TV quiz show? Answer: "It's Academic." "It's Academic" is a Saturday morning program for high school students. The show has been broadcast in the Washington area for fifty years. Secretary of State Hillary Clinton competed on the show when she was a teenager. Teams from local schools are questioned about subjects like history, literature, math, science, religion, politics and sports. Sophie was a TV producer in the 1950s. She started "It's Academic" after local school officials asked her to create a program that showed outstanding students. The show's host, 84-year-old Mac McGarry, who has hosted "It's Academic" since the beginning, says, "When we first started, the young people from various countries were not evident so much. Now, each program presents young people from all over the world, at least descendants from people all over the world." Mac McGarry said, "Every time I look up, I see people who are just seventeen years old. And I think, 'Well, _ . They are full of enthusiasm. I really have to become more active to keep up with them.'" More than 20,000 students have appeared on the show. Mac McGarry has asked more than 200,000 questions and gotten more than a few funny answers. Kelly Reeder led the team from Rockville High School in Maryland last year. Her school has won the championship on "It's Academic" several times. She says, "We have put in a lot of effort over the years. It's a really huge honor to end up on the A Team. My friends who are on 'It's Academic' think it's cool that I'm the captain of the A Team, but my friends who are not on 'It's Academic' think it's kind of funny." We learn from the text that "It's Academic" _ .
Choices:
A. was started half a century ago
B. was produced by Hillary Clinton
C. is broadcast across the US every week
D. is a TV show based on Guinness records
|
A
|
sciq
|
Question:
How does the image focused by the eye travel to the brain?
Choices:
A. the sensory nerve
B. the modulated nerve
C. the optic nerve
D. the secondary nerve
|
C
|
mmlu
|
Question:
Autumn blues? Let the sunshine in falling leaves, flowers, and cold winds. For many people late autumn can be a season of depression. Those who suffer from " the autumn blue" are often extremely tired, lack energy, need more sleep, feel increased appetite and gain weight. "The exact cause of this condition, often called seasonal depression or seasonal affective disorder (SAD), is not known yet," says Chen Jue, associate professor at Shanghai Mental Health Center. "But recent studies indicate that weather change is influential and strongly suggest that this condition is caused by changes in the availability of sunlight." One theory is that with decreased exposure to sunlight, the biological clock that regulates mood, sleep, and hormones is delayed, running more slowly in winter. Exposure to light may reset the biological clock. Another theory is that brain chemicals that transmit information between nerves, called neurotransmitters (for example, serotonin), may be altered in individuals with SAD. It is believed that exposure to light can correct these imbalances. "It is a sad season, but you can try to make it happy. Remember, spring always lives in your heart," Chen says. "Going outdoors to get some sunlight may reduce the tension that brings you the low spirits. Relax at work. Stretch, breathe deeply. Take a tea break. Think of your next vacation. Color treatment also works in handling low mood. Music also plays a role in treating autumn blues." Autumn blues is also called autumn _ .
Choices:
A. depression
B. sunshine
C. blue music
D. cold winds
|
A
|
mmlu
|
Question:
A store that sells husbands has just opened in Ottawa where a woman may go to choose a husband from many men. The store is comprised of 6 floors and the men increase in positive attributes(,)as the shopper goes up the flights. There is, however, a catch . As you open the door to any floor you may choose a man from that floor, but if you go up a floor, you cannot go back down except to exit the building. So a woman goes to the shopping center to find a husband. On the first floor the sign on the door reads: Floor 1--These men have jobs. The woman reads the sign and says to herself, "Well, that's better than my last boyfriend, but I wonder what's further up?" So up she goes. The second floor sign reads: Floor 2--These men have jobs and love kids. The woman remarks to herself, "That's great, but I wonder what's further up?" And up she goes again. The third floor sign reads: Floor 3--These men have jobs, love kids and are extremely good-looking. "Hmm, better." The fourth floor sign reads: Floor 4--These men have jobs, love kids, are extremely good-looking and help with the housework. "Wow!" exclaims the woman, "Very tempting. But, there must be more, further up!" And again she heads up another flight. The fifth floor sign reads: Floor 5--These men have jobs, love kids, are extremely good-looking, help with the housework and have a strong romantic character. "Oh, mercy me! But just think...what must be awaiting me further on?" So up to the sixth floor she goes. The sixth floor sign reads: Floor 6 -You are visitor 3, 456, 789,012 to this floor. There are no men on this floor. Thank you for shopping Husband Mart and have a nice day. The writer intends us to believe that _ .
Choices:
A. women are hard to please
B. husbands are hard to shop
C. women think they are better than men
D. women can't be too careful when choosing husbands
|
A
|
mmlu
|
Question:
An escalator at a shopping mall is 10 m long and moves at a constant speed of 0.5 m/s. If Jose steps onto the escalator at the bottom while it is moving, how long will it take him to travel the 10 m?
Choices:
A. 5 s
B. 10 s
C. 15 s
D. 20 s
|
D
|
mmlu
|
Question:
The place of the family computer may turn into a hot argue as your children get older. Whether you have one computer in the house or five, you should think the following things as you make a final decision. There is a certain number of danger if you allow your children to have a computer with Internet in their rooms with no parental direction. They may share improper information and chat with strangers if they know that no one will be watching. This does not mean that you cannot allow your children to have a computer in their rooms. Think allowing a computer without Internet. This is especially useful for teens who use the computer for creative projects, playing video games and listening to music. Keep in mind, however, that it is possible that your kids are more skilled at computers than you are and may remove any blocks you have in place. Computer Use The way your family computers are used will play a role in deciding where they should be placed. A machine used only for homework will need to be in a quiet place where there is low traffic. One used for chatting online can be in the room where most of the family spend their time. If Mom and Dad use a computer for work, those needs will also have to be thought. Space Space must also be considered in computer placement. The computer will need electricity, plenty of desk space and a spot away from this bright light of windows. You will not want it placed in a room where your kids may be noisy. Which world can be put in the empty box?
Choices:
A. Safety.
B. Difficulty.
C. Friendship.
D. Attention
|
A
|
mmlu
|
Question:
I'm a boy. My name is Bill. I'm thirteen. I'm in Class Two, Grade One. I have a good friend. His name is Jim. He is an English boy. He is in Class 3,Grade 1.Mr Wang is our English teacher. He is 27. Miss Zhang is our Chinese teacher. She is 30. We are good friends, too. Mr Wang is _ .
Choices:
A. our Chinese teacher
B. a boy
C. 27
D. a girl
|
C
|
mmlu
|
Question:
The stinker was that no one let the elf in. He had waited at the door for four whole hours, but was afraid to knock in case the noise would wake the humans. This elf was the tooth fairy's helper, but one day hoped to work in the North Pole. That would never happen if he couldn't even help the tooth fairy with teeth on his first day working for her. It was almost morning now. Soon the children would wake up and run out the front door with their books for school. Inside, the tooth fairy would be wondering what was keeping him. "It's too dangerous to stay at this door," the elf thought, "The children might see me." Just then he heard the alarm clocks go off inside. He dove into a nearby bush and hid, hoping that his green uniform would help him match the color of the bush's leaves. Where does the elf hide?
Choices:
A. The kitchen
B. The children's book bags
C. In an alarm clock
D. A bush
|
D
|
mmlu
|
Question:
Mosquitoes have adapted to detect carbon dioxide using certain sensory nerves. Mosquitoes instinctually move toward greater concentrations of carbon dioxide. What is the importance of this adaptation?
Choices:
A. It helps mosquitoes find food.
B. It helps mosquitoes find mates.
C. It helps mosquitoes find clean air.
D. It helps mosquitoes find shelter.
|
A
|
mmlu
|
Question:
Peter is thirteen years old. He is in Grade Two this year. He likes to play football and watch football matches. And he often reads newspapers. He does his best to know when and where there is going to be a football match. Now Peter is having lunch. He is listening to the radio , too. He is very happy because there is going to be a football match this afternoon. But he has to have English and Chinese lessons. He thinks hard and finds a way."Hello, Mrs. Black,"Peter says to his teacher on the telephone. "Peter is ill in bed. He wants to ask for half a day's leave .""Oh, I'm sorry to hear that," says Mrs. Black. "But who is that?""It's my father, Mrs. Black," says Peter. Peter wants to ask for half a day's leave because _ .
Choices:
A. his father is ill in bed
B. he wants to watch the football match
C. he doesn't want to be have English and Chinese lesson
D. he is ill in bed
|
B
|
arc_easy
|
Question:
The smallest unit of a plant that can perform all of the processes of life is the
Choices:
A. leaf.
B. cell.
C. tissue.
D. root.
|
B
|
mmlu
|
Question:
The moon has many craters on the surface due to space rocks
Choices:
A. candy canes
B. bumping into it
C. rain drops
D. cats
|
B
|
mmlu
|
Question:
The richest man in the world can now also claim a degree from the college he dropped out of three decades ago. Microsoft Chairman Bill Gates delivered the commencement address at Harvard University on Thursday, and was awarded the L. L. D. honorary doctorate . "Our speaker is known as the most influential entrepreneur of the personal computer revolution. He was named as one of the 100 most influential people in the world in 2004, 2005, 2006 and again in 2007, " said Harvard's president, Derek Bok. Then Bok spoke more directly to Gates: "Just think what you could have achieved if you had stayed another two years." Gates told the students, many of whom will soon be launching into full-time careers, that work isn't the only thing of importance. "Judge yourself not on the professional accomplishments but on how well you have addressed the world's inequities, how you have treated people who have nothing to do with you," he said. In recent months, Gates has been giving a larger part of his time and energy to the Bill & Melinda Gates Foundation, which focuses on issues including global health and education. In 2008, he plans to make the foundation his chief responsibility. But for the most part, the Microsoft co-founder stuck to the serious message about trying to make the world a better place. He urged the graduates not to get discouraged about seemingly intractable challenges of poverty and poor health. As many as 30,000 people were expected to attend the outdoor commencement ceremony. Gates wasn't the only high-profile speaker on the prefix = st1 /Cambridgecampus this week. On Wednesday, former President Bill Clinton delivered Harvard's Class Day speech. Gates and Clinton have collaborated on great efforts to fight the AIDS epidemic in developing countries. Recent past Harvard commencement speakers have included journalist Jim Lehrer in 2006, actor and writer John Lithgow in 2005 and United Nations Secretary General Kofi Annan in 2004. We know from the text that Bill Gates _ .
Choices:
A. got an important award from HarvardUniversity
B. left the college for his career ahead of two years
C. addressed at HarvardUniversityfor the high-profile speaker
D. urged the graduates not to fight the AIDS in developing countries
|
B
|
mmlu
|
Question:
Dear Sammy, I'm sorry I can't go to the Sports Center with you today.I have to see a doctor. Here are the directions to the Sports Center. From our house, go right ahead on Main Avenue. Walk past the police station and the City Fountain. Then cross the bridge. At the other side of the river, turn right. The Sports Center is on your left. You can't miss it. The basketball game starts at 1:00 p.m. so don't be late. By the way, let's have some ice-cream after you finish playing. We can meet at Choco's Ice-Cream Shop. It's right around the corner from the Sports Center. Your game should be over at 3:00 p.m. so I'll meet you there 10 minutes later. Have fun! Mom When will Sammy and his mother meet in the afternoon?
Choices:
A. At 3:00.
B. At 1:00
C. At 3:10 .
D. At 1:10.
|
C
|
mmlu
|
Question:
Mary got a little white lamb . She tied it to a tree in her field during the day and went to take it home every evening. One evening, she found the lamb gone. Someone had cut the rope and stolen the lamb. When her husband came home, she told him what had happened. Henry at once set out to look for the thief. It was easy to find the thief in the small village. Henry heard that his neighbor Alex got a lamb. He went to the neighbors' house and said angrily, "Return the lamb to me, or I'll call the police." Alex explained that he had bought a lamb, but it was black. Henry looked out of the window. There in the garden was a little black lamb. He felt ashamed. Then he apologized to his neighbour. While they were talking, it began to rain. He stayed in Alex's house until the rain stopped. When he went outside, he was surprised to see the lamb changed. The lamb, which had been black half an hour before, was now almost white. "What colour on earth is the lamb," Henry wondered, "black or white?" Henry said to Alex, "If you _ return the lamb to me, I'll go to the police office."
Choices:
A. will
B. won't
C. don't
D. have to
|
C
|
sciq
|
Question:
What do you call something that controls the uptake of water or another substance in the environment, in order to maintain constant internal conditions?
Choices:
A. osmoregulators
B. sporozoans
C. protozoans
D. osmoconformers
|
A
|
mmlu
|
Question:
It was the first mow of winter -- an exciting day for every, child but not for most tether. Up until now, l had been able to dress myself for recess , but today I would need some help. Miss Finlayson, my kindergarten teacher at Princess Elizabeth School near Hamilton, Ontario, had been through first snow days ,tony times in her long career, but I think struggled still remember this one. I managed to get into my wool snow pants. But I straggled with my jacket because it didn't fit well. It was a hand-me-down from my brother, and it made me wonder why I had to wear his ugly clothes. At least my hat and matching scarf were mine, and they were quite pretty. Finally it was time to have Miss Finlayson help me with my boots. In her calm, motherly voice she said, "By the end of winter, you will be able to put on own boots. " I didn't realize at the time that this was more a statement of hope than of confidence. I handed her my boots and stuck out my foot. Like most children, I expected the adult to do an the work. After mush wiggling and pushing, she managed to get first one into place and then, with a sigh, worked the second one on too. I announced,"They're on the wrong feet."With the grace that only experience can bring,she struggled to get the boots off and went through the joyless task of putting them on again.Then I said,"These aren't my boots.you know."As she pulled the offending boots from my feet,she still managed to look both helpful and interested.Once they were off.I said,"They are my brother's boots.My mother makes me wear them,and I hate them!" Somehow,from long years of practice,she managed to act as though I wasn't an annoying little girl.She pushed and shoved.less gently this time,and the boots were returned to their proper place on my feet.With a great sigh of relief,seeing the end of her struggle with me,she asked,"Now,where are your gloves?'' I looked into her eyes and said."I didn't want to lose them.so I put them into the toes of my boots." Which of the following sentences from the text BEST indicates that the teacher is very considerate?
Choices:
A. In her calm,motherly voice she said,"By the end of winter,..."(Paragraph 2)
B. With the grace that only experience can bring,she struggled to...(Paragraph 4)
C. ....she still managed to look both helpful and interested.(Paragraph 4)
D. ...,she managed to act as though I wasn't an annoying little girl.(Paragraph 4)
|
D
|
mmlu
|
Question:
In England, people don't usually talk too much. You can go on a bus, or in a train, and everyone sits looking out of the windows. Often they read. They read books and newspapers. But they don't talk much. When you meet English people, they often talk about one thing, the weather. So when you meet someone in England, you say: "Nice weather for the time of year!" "But it was a little colder yesterday ," someone may say. "But it will be a little warmer later!" You can say. Talk like this and the English people will think, "How friendly you are!" But it' s not good to ask their age , or they will not be happy. They like to talk about _ .
Choices:
A. the food
B. the age
C. the weather
D. the clothes
|
C
|
mmlu
|
Question:
In cities with rent control, the city government sets the maximum rent that a landlord can charge for an apartment. Supporters of rent control argue that it protects people who are living in apartment. Their rent cannot increase; therefore, they are not in danger of losing their homes. However, the critics say that after a long time, rent control may have negative effects. Landlords know that they cannot increase their profits. Therefore, they invest in other businesses where they can increase their profits. They do not invest in new buildings which would also be rent-controlled. As a result, new apartments are not built. Many people who need apartments cannot find any. According to the critics, the end result of rent control is a shortage of apartments in the city. Some experts argue that the minimum wage law can cause problems in the same way. The federal government sets the minimum that an employer must pay workers. The minimum helps people who generally look for unskilled, low-paying jobs. However, if the minimum is high, employers may hire fewer workers. They will replace workers with machinery. Therefore, other things being equal, the number of workers that employers want decreases. Thus, critics hold the opinion that an increase in the minimum wage may cause unemployment. Some poor people may find themselves without jobs instead of with jobs at the minimum wage. Supporters of the minimum wage say that it helps people keep their dignity. Because of the law, workers cannot sell their services for less than the minimum. Furthermore, employers cannot force workers to accept jobs at unfair wages. Economic theory predicts the results of economic decision, such as decisions about farm production, rent control, and the minimum wage. The predictions may be corrected only if "other things are equal". Economists do not agree on some of the predictions. They also do not agree on the value of different decisions. Some economists support a particular decision while others criticize it. Economists do agree, however, that there are no simple answers to economic questions. The passage tells us about _ .
Choices:
A. the relationship between supply and demand.
B. the possible results of government controls.
C. the necessity of government control.
D. the urgency of getting rid of government control.
|
B
|
mmlu
|
Question:
Communications technologies are far from equal when it comes to conveying the truth.The first study to compare honesty across a range of communication media has found that people are twice as likely to tell lies in phone conversations as they are in emails.The fact that emails are automatically recorded--and can come back to puzzle you---appears to be the key to the finding. Jeff Hancock of Cornell University in Ithaca, New York, asked 30 students to keep a communications diary for a week.In it they noted the number of conversations or email exchanges they had lasting more than 10 minutes, and confessed to how many lies they told.Hancock then worked out the number of lies per conversation for each medium.He found that lies made up 14 per cent of emails, 21 percent of instant messages, 27 per cent of face-to-face interactions and an astonishing 37 percent of phone calls. His results to be presented at the conference on human-computer interaction in Vienna, Austria, in April, have surprised psychologists.Some expected emailers to be the biggest liars, reasoning that because deception makes people uncomfortable, the indirect contact of emailing would make it easier to lie.Others expected people to lie more in face-to-face exchanges because we are most practiced at that form of communication. But Hancock says it is also crucial whether a conversation is being recorded and could be reread, and whether it occurs in real time.People appear to be afraid to lie when they know the communication could later be used to hold them to account, he says.This is why fewer lies appear in email than on the phone. People are also more likely to lie in real time---in an instant message or phone call, say---than if they have time to think of a response, says Hancock.He found many lies are spontaneous responses to an unexpected demand, such as: "Do you like my dress?" Hancock hopes his research will help companies work out the best ways for their employees to communicate.For instance, the phone might be the best medium for sales where employees are encouraged to stretch the truth.But, given his result, work assessment where honesty is a priority, might be best done using email. Hancock's study focuses on _ .
Choices:
A. the consequences of lying in various communications media
B. the success of communications technologies in conveying ideas
C. people are less likely to lie in instant messages
D. people's honesty levels across a range of communications media
|
D
|
mmlu
|
Question:
Two new studies suggest that modern running shoes could increase the risk of injuries to runners. One study involved sixty-eight healthy young women and men who ran at least twenty-four kilometers a week. The runners were observed on a treadmill machine . Sometimes they wore running shoes. Other times they ran barefoot . Researchers from the JKM Technologies company in Virginia, the University of Virginia and the University of Colorado did the study. They found that running shoes create more stress that could damage knees, hips and ankle joints than running barefoot. They observed that the effect was even greater than the effect reported earlier for walking in high heels. The study appeared in the official scientific journal of The American Academy of Physical Medicine. The other study appeared in the journal Nature. It compared runners in the United States and Kenya. The researchers were from Harvard University in Massachusetts, Moi University in Kenya and the University of Glasgow in Scotland. They divided the runners into three groups. One group had always run shoeless. Another group had always run with shoes. And the third group had changed to shoeless running. Runners who wear shoes usually come down heel first. That puts great force on the back of the foot. But the study found that barefoot runners generally land on the front or middle of their foot. That way they ease into their landing and avoid striking their heel. Harvard's Daniel Lieberman led the study. He says the way most running shoes are designed may explain why those who wear them land on their heels. The heel of the shoe is bigger and heavier than other parts of the shoe, so it would seem more likely to come down first. Also, the heel generally has thick material under it to soften landings. But the researchers do not suggest that runners immediately start running barefoot. They say it takes some training. And there can be risks, like running when your feet are too cold to feel if you get injured. The study was partly supported by Vibram, which makes a kind of footwear that it says is like running barefoot. The findings have gotten a lot of attention. But the researchers say there are many problems in the way the press has reported in their paper. So they have tried to explain their findings on a Harvard Website. Which part of our body could be injured if we run in running shoes?
Choices:
A. Toes.
B. Hips.
C. Feet.
D. Legs.
|
B
|
mmlu
|
Question:
New changes have taken place in Paris in recent years. Paris used to be among Europe's busiest cities. Traffic jams could be seen all the time. But now there is a new 2.5 kilometre-long car-free area inside the city. The Louvre attracts world tourists. People visit there not just for the art works, but also enjoy the roof of the building which is like a flying carpet. The world's most beautiful city is now even more beautiful. Lijiang River National Park, China. Lijiang River is in Guilin. It is well-known for its clear water, limestone and green hills. The hills have beautiful names depending on different shapes, such as "Elephant Trunk". These attract many Chinese poets and artists. The best way to enjoy Lijing River is to take an 83 km boat trip from Guilin to Yangshuo in summer. Zurich, Switzerland What do you think Zurich is famous for? Great banks? Yes. People can find many Swiss banks and foreign banks here. But the city is of great interest to many people for another reason. Zurich hosts Europe's largest street party each year. Its Street Parade has overtaken London's Notting Hill Carival. What's hot in the city in 2014? In August, Zurich will host the European Athletic Championships. This gives tourists a chance to see the world's top athletes making new records. Adelaide, Australia Many people may know Sydney or Melbourne. They are big cities in Australia. But Adelaide wins people's hearts with great festivals and tasty food. Adelaide Fringe Festival is the largest art festival in Australia. Every February and March, people celebrate with outdoor art works, dance performances and live music. Adelaide has many kinds of foreign foods. British fish and chips, Italian pizza and German pork can be found in most restaurants. Many Chinese poets and artists are attracted by _ in Guilin.
Choices:
A. elephant trunks
B. warm weather
C. the highway to Yangshuo
D. the green hills and limestone caves
|
D
|
mmlu
|
Question:
Is it true that cats have nine lives? One 4-year-old American cat named Sugar definitely seems to have more than one. Sugar fell from the 19th floor of her owner's home in Boston last month and was only hurt a little on her chest. "This story isn't much of a surprise," said Jake Socha, a scientist at Virginia Tech University, US, in an interview with the BBC. "There have been lots of records of these cats surviving." Back in 1987, scientists studied 132 cats. All of them had been brought to a vet's clinic in New York after falling from tall buildings. Around 90 percent of these cats were alive after their fall and only 37 percent had been seriously injured. "Being able to survive falls is a _ thing for animals that live in trees, and cats are one of them," said Socha. Cats have developed special body structures to survive accidental falls. Their legs are muscular. This can protect their bones from breaking, Professor Andrew Biewener from Harvard University told the BBC. Cats can also spread out their legs like a parachute to reduce their falling speed, he said. The strange part, according to scientists, is that cats have a better chance of survival if they fall from higher than seven stories. This is because cats have a good sense of which way is down. They can twist their bodies as they fall to make sure they land on their feet. A higher fall means more time for the cat to change its body position. However, you should not throw your cat out of the window to see how this works. Most pet cats are overweight nowadays. They are not fit enough to change their position in midair, warned Steve Dale, an American cat behavior scientist. "This cat (Sugar) was lucky," Dale said. In fact, most cats would suffer serious lung damage, a broken leg or a broken jaw or teeth damage, he said. Which of the following statements is TRUE?
Choices:
A. A pet cat that falls out of a tall building is not really at risk.
B. Sugar was lucky that she was only injured in the leg.
C. Cats are confused as to which way is down when they are in midair.
D. A cat that falls from the fourth story of a building is more likely to die than one that falls from the 10th story.
|
D
|
sciq
|
Question:
What are the ionic compounds that produce negative hydroxide ions when dissolved in water?
Choices:
A. acids
B. enzymes
C. bases
D. isotopes
|
C
|
mmlu
|
Question:
Alyssa got to the beach after a long trip. She's from Charlotte. She traveled from Atlanta. She's now in Miami. She went to Miami to visit some friends. But she wanted some time to herself at the beach, so she went there first. After going swimming and laying out, she went to her friend Ellen's house. Ellen greeted Alyssa and they both had some lemonade to drink. Alyssa called her friends Kristin and Rachel to meet at Ellen's house. The girls traded stories and caught up on their lives. It was a happy time for everyone. The girls went to a restaurant for dinner. The restaurant had a special on catfish. Alyssa enjoyed the restaurant's special. Ellen ordered a salad. Kristin had soup. Rachel had a steak. After eating, the ladies went back to Ellen's house to have fun. They had lots of fun. They stayed the night because they were tired. Alyssa was happy to spend time with her friends again. How many friends does Alyssa have?
Choices:
A. 1
B. 2
C. 3
D. 4
|
C
|
mmlu
|
Question:
More than 2.25 billion cups of coffee are drunk throughout the world each day, and it's likely that many taste bitter. Now, a new study suggests that coffee fans can make their drink sweeter by changing the color of their cups. Researchers from Oxford set out to prove whether the claim that coffee drunk from a white cup tastes biter was true. They used 36 volunteers and three different colored cups---blue, white and transparent glass--- to examine the claim. In one experiment, the white cup increased the intensity of the coffee taste relative to the transparent cup. Then, in a second experiment, coffee drunk from the white cup was found to taste less sweet when compared to the other colored cups, while the blue cup made the coffee taste the sweetest. The scientists believe that the color brown may be associated with bitterness, and coffee in a white cup appears the brownest. "Our study clearly shows that the color of a cup does influence our sense of the coffee taste," leading author Dr George Doorn, wrote in an article for The Conversation. "The effect of the color of the cup on the taste of the coffee reported here suggests that cafe owners should carefully consider the color of their cups," he said. "The potential effects may spell the difference between a one-time purchase and a return customer." Actually, the idea that color can change the food and drink taste came out many years ago. A study published last year reported that red, strawberry-flavored cake served on a white plate was rated as 10 percent sweeter than the same food presented on a black plate. We learn from the passage that _ .
Choices:
A. coffee in a white cup tastes sweeter than that in a transparent glass
B. over 2 billion cups of sweet coffee are drunk worldwide each year.
C. Dr. George Doorn wrote an article about making conversations.
D. the idea that color could affect the taste of drink is not new.
|
D
|
mmlu
|
Question:
Sports can help you keep fit and get in touch with nature.However, whether you are on the mountains, in the waves, or on the grassland, you should be aware that your sport of choice might have great influence on the environment. Some sports are resource-hungry. Golf, as you may know, eats up not only large areas of countryside, but also tons of water.Besides, all sorts of chemicals and huge amounts of energy are used to keep its courses in good condition.This causes major environmental effects.For example, in the dry regions of Portugal and Spain, golf is often held responsible for serious water shortage in some local areas. There are many environment-friendly sports. Power walking is one of them that you can take up today. You don't need any special equipment except a good pair of shoes; and you don't have to worry about resources and your purse.Simple and free, power walking can also keep you fit.If you walk regularly, it will be good for your heart and bones.Experts say that 20 minutes of power walking daily can make you feel less anxious, sleep well and have better weight control. Whatever sport you take up, you can make it greener by using environment-friendly equipment and buying products made from recycled materials.But the final goal should be "green gyms".They are better replacements for traditional health clubs and modern sports centers.Members of green gyms play sports outdoors, in the countryside or other open spaces.There is no special requirement for you to start your membership.And best of all, it's free. The purpose of the author's writing this passage is to _ .
Choices:
A. show us the function of major sports
B. encourage us to go in for green sports
C. discuss the major influence of popular sports
D. introduce different types of environment-friendly sports
|
B
|
sciq
|
Question:
Water is a versatile solvent that can dissolve many ionic and polar molecular solutes to make what?
Choices:
A. chloride solutions
B. sulfide solutions
C. aqueous solutions
D. sulfate solutions
|
C
|
mmlu
|
Question:
This time, it is to be worn on wrists. Having already changed the way we communicate with its smartphones, Apple Inc released its next big thing on March 9 in San Francisco, US. The Apple Watch, according to CNN, is "a simple rectangular shape with a range of stylish and useful wristbands." "The style is classic... in those respects it's up there with the top quality Swiss watches," commented the news outlet. The watch will be available in nine places, including the US, the UK and China, from April 24. The starting price is $349 (2,186 yuan). With six different designs and 30 or so wristbands, the gadget "sets the standard for smartwatches, in style," agreed The Brisbane Times,"but more importantly, in functionality ." "With the built-in speaker and microphone, you can receive calls on your watch. I have been wanting to do this since I was 5 years old," said Apple's chief executive Tim Cook. In fact, anything you can do on the iPhone is there on the watch - e-mails, text messages, airline boarding services, and directions from Apple Maps. Using a home security app, you can keep an eye on your home from afar, or even open a locked door. There are some features that have made Cook sure the watch is "our most personal device yet; a new chapter in the way we relate to technology". According to NPR, the watch taps you on the wrist to draw your attention to a message or a calendar reminder, and it can send a tap on the wrist to another Apple Watch wearer. However, the watch can also do things that are just plain fun. You can send a real-time display of your heartbeat to another Apple Watch to "let someone know you are thinking about them." Patrick Moorhead, a leading technology analyst in the US, described the tech company as "a master in the art of persuasion". "The secret weapon is the ability to message each other by tapping on the watch," he told The Associated Press. "I think people, particularly kids, are going to go nuts over that." So far, though, the most impressive part of this new device is "the monitoring of the wearer's health and fitness," said AFP. It will even tap you on the wrist if you have been sitting down for longer than is good for your health. How does the Apple Watch let wearers know there is a new message?
Choices:
A. The watch beeps.
B. The watch sends out music.
C. The watch changes its screen color.
D. The watch taps the wearer on the wrist.
|
D
|
mmlu
|
Question:
Animals may relocate to a new environment if their old environment
Choices:
A. experienced a large hurricane
B. experienced a serious thunderstorm
C. had a few arid days
D. had little rainfall for a week
|
A
|
mmlu
|
Question:
It was your birthday, and you just opened your biggest gift -- a smooth silver laptop. You can't wait to instant-message your friends with the news, but first you have to get rid of your old desktop computer. Do you just throw away the monitor and keyboard in the trash? Not anymore! Three states, that is, California, Maine, and Maryland, recently passed laws prohibiting people from throwing away electronic waste, or e-waste, includes televisions, computers, and cell phones. Although they don't make you sick when you use them, they do when they are destroyed, for they contain heavy metals that can be harmful to human bodies. For example, cell phone batteries contain a kind of chemical causing damage to kidneys and deserted computer monitors can damage brains. And flat TV screens may cause injury to the nervous system. Those metals can leak into the ground or give off pollutants when burned. It is required that e-waste be placed at special sites rather than usual landfills. Several other states are considering similar laws and California is also pushing for a law banning the application of such dangerous substances. Government officials are not the only people taking aim at e-waste; environmentalists are also urging people to recycle their outdated equipment. "It is just a waste ... to not recycle," Patrick, an associate professor of occupational and environmental health at university of Iowa, told The Daily Iowan, "Allowing dangerous chemicals to leak into the environment for decades seems irresponsible." What Can You Do? Reduce. Be a responsible shopper, and take care of your electronics so they will last longer. Re-use. Donate or sell your old high-tech equipment. Recycle. To find a responsible recycler, contact a local or state environmental group. What's the best title of this passage?
Choices:
A. E-waste is being made good use of.
B. E-waste, a big threat to us.
C. E-waste is dangerous to us all the while.
D. Goodbye, e-waste.
|
B
|
mmlu
|
Question:
The Federal Automobile Safety Act establishes certain safety and performance standards for all automobiles manufactured in the United States. The Act creates a five-member "Automobile Commission" to investigate automobile safety, to make recommendations to Congress for new laws, to make further rules establishing safety and performance standards, and to prosecute violations of the act. The chairman is appointed by the President, two members are selected by the President pro tempore of the Senate, and two members are selected by the Speaker of the House of Representatives. Minicar, Inc., a minor United States car manufacturer, seeks to enjoin enforcement of the Commission's rules"The best argument that Minicar can make is that
Choices:
A. legislative power may not be delegated by Congress to an agency in the absence of clear guidelines.
B. the commerce power does not extend to the manufacture of automobiles not used in interstate commerce.
C. Minicar is denied due process of law because it is not represented on the Commission.
D. the Commission lacks authority to enforce its standards because not all of its members were appointed by the President
|
D
|
mmlu
|
Question:
When you tidy your messy bedroom,it gets a lot easier to find things.Dreams may work the same way for a messy brain,helping you learn by organizing memories and ideas. To test how much dreams can help learning,Robert Stickgold had some students play a shapefitting game called Tetris for a few hours and then go to sleep.Soon they were dreaming of falling Tetris shapes.Interestingly,the worst Tetris players had the most Tetris dreams and improved their game the most.Similar tests have shown the same results for all kinds of skills. As we dream,many important tasks are getting done.The brain decides what to keep and what to forget.It is connecting new experiences to older learning.In fact,the brain is learning all night long. Another important task of dreams may be to help us deal with emotions .At night,emotions are in the driver's seat.People who have had an upsetting experience often dream about it afterward.Often the dream event changes somehow--another way the brain tries to make the memory less upset.So if your best friend moves away,you might dream that you're the one who's moving.In fact,dreams have a proven power to improve mood,and people who dream about what's bothering them usually feel better sooner than those who don't. Everybody dreams for a couple of hours every night--in the course of your life,you'll spend about 25 years asleep and 6 years dreaming.There's probably no single answer to the question why we dream,but there doesn't have to be.One dream might help you remember your math facts,while another might lead to a new invention,or give you a fun,crazy story to tell your friends.It's all in a night's work for our busy,mysterious brains. Which of the following does the author probably agree with?
Choices:
A. Dreaming does harm to one's mood.
B. Dreaming affects the quality of sleep.
C. It's hard to find out the secrets of dreaming.
D. It's not so important to know the cause of dreaming.
|
D
|
mmlu
|
Question:
A bully is a boy or a girl who acts mean (unkind) or hurtful to others, especially weaker persons bullies sometimes hit, kick, or push people, and they sometimes use words to call names or scare them. A bully might say mean things about someone, take a kid's possessions or make fun of someone on purpose. Some bullies force people to do things they don't want to do. Why do bullies act so badly? Just to look for attention. They might think bullying is a way to be popular or a way to get what they want. Most bullies are trying to make themselves felt more important-when they pick on someone else, it makes them fell big and powerful. Some bullies come from families where everyone around has a normal way to act. Some bullies are copying what they've seen someone else do. Some have been bullied themselves. Bullying can be a big pain, but you don't have to let bullying you. Sometimes just acting bravely is enough to stop a bully. If you walk by and hold your head high as though you're not afraid, a bully may be less likely to give you trouble. Bullies want a big reaction to their meanness. Acting as if you don't notice and don't care is like giving no reaction at all, and this just might stop a bully's behavior. If you are being bullied, it's very important to tell an adult. Teachers, principals, parents, and lunchroom helpers at school can all help to stop bullying. Don't hit, kick, or push back to deal with someone bullying you or your friends. Fighting back just satisfies a bully, and it's dangerous, too, because someone could get hurt. What might be the best title for this passage?
Choices:
A. Bullying those who bully
B. Getting the best of bullies
C. Dealing with bullies
D. Caring about bullying
|
C
|
sciq
|
Question:
Which body system controls all the others by sending electrical messages?
Choices:
A. the specialized system
B. the localized system
C. the nervous system
D. the endocrine system
|
C
|
mmlu
|
Question:
What type of energy travels through the body of a microscope that allows the specimen to be seen by a student?
Choices:
A. heat
B. solar
C. light
D. electrical
|
C
|
mmlu
|
Question:
In general, it's hard to spend enough time in both concentrating on lessons and taking part in social activities. But I wanted to succeed in both. I knew this would be a challenge but I didn't realize how difficult it was until my classes in the high school began. I got on well with other girls. After school, I often had ice cream with them first instead of finishing my homework before it was time to hand it in. I always finished it the next day between classes. I knew it wasn't very good and the grades that I get showed I was not hard-working enough. I realized that I needed to find some kind of balance. So I created a timetable that would divide my time between studying and relaxing. It was a good idea but I was only able to follow it for a few days because it made me under too much pressure. Later, I tried another plan. Each week I listed everything that I had to get done during the week and the time by which I had to get it done. Then under the things I had to do, I made another list of things that I could do if I had time. It worked really well. Ever since I have never missed any important things. At the same time, I enjoyed my spare time a lot. Planning my time has been challenging, but I continue to do it. I'm glad that I've learned to balance things and it has helped prepare for what is coming after graduation. Which do you think is the best title of the passage?
Choices:
A. Facing challenges
B. Concentrating on lessons.
C. Balancing study and play
D. Creating the timetable.
|
C
|
mmlu
|
Question:
For the last 10 years, job listing site CareerBuilder has put out a list called "The Most Unbelievable Excuses for Calling in Sick." For example, an employee said he couldn't come in because his false teeth flew out the window while he was driving down the highway. The excuses were gathered through a survey that ran among 3,000 workers and 2,000 hiring managers. The list is entertaining but there is a more serious issue hidden in this story. Federal law does not require private employers to give any paid sick leave, making the US the only one of the world's wealthiest nations that doesn'tguarantee workers this right. Since 2006, cities and states have been adopting their own paid sick leave laws. California, Washington. DC and 13 cities including New York now require many employers to provide some sort of paid sick leave. But according to the Institute for Women's Policy Research, 39% of private employees still have no access to paid days off. In the CareerBuilder survey, 38% of respondents said they go to work when they're sick because they can't afford to miss a day's pay. The survey also shows that workers are taking a risk when they come up with _ excuses. Nearly one in five employers says they have fired an employee for calling in sick with a fake excuse. If you're spending the day at the beach while pretending to be ill, don't post about it on Facebook. Nearly one in four employers (24%) has caught an employee lying about being sick by checking social media. The motto of this story: If you really are sick, don't come to work and spread your bacteria around the office. But if you just want to stay home, go with "I'm running a fever." rather than one of these ridiculous excuses. An employee will run the risk of being fired if he _ .
Choices:
A. asks for sick leave
B. lies about being sick
C. posts his holiday on Facebook
D. spreads bacteria around the office
|
B
|
mmlu
|
Question:
You want to run across the street to catch the bus? But wait! You'd better not. If a policeman sees you, you'll have to pay a fine . New traffic laws say that if people cross the street when the light is red, they can be fined as much as 50 yuan. Traffic accidents killed more than 104,000 people in China last year. Chinese cities have more cars than ever. Drivers and pedestrians must work together to make the streets safer. The law has new rules for drivers and pedestrians. Drivers have to slow down when they are close to crosswalks. If people are in a _ , cars must stop to let them pass. There are rules for bus drivers, too. If bus drivers smoke, drink or make phone calls while driving, they can be fined. Buses that carry too many people are also against the law. Pedestrians will have to walk more safely under the new law. They must cross streets at crosswalks. Also, they shouldn't climb over the fences along streets. Do you ride a bike to school? It's not a good idea to carry classmates on the back. You could be fined 50 yuan. And stay in the bike lane when you're riding. The big roads are for cars and buses. Do you like to ride your uncle's motorbike? When you put on your helmet , ask him to put one on, too. People on motorbikes must wear helmets, the new law says. If they don't, they'll have to pay 200 yuan. Do you ride in cars often? Don't forget to put on your seat belt , even if you're going for a short taxi ride. It could save your life. If you see a hit-and -run , tell the police. They may give you a reward . And don't be afraid to help people to the hospital if they are hurt in an accident. Don't worry about money. The new law says that doctors must take care of them even if they can't pay right away. You should do all the following EXCEPT _ .
Choices:
A. carrying your classmate on the back when you're riding a bike
B. phoning the police when you see a hit-and-run
C. helping people to the hospital if they are hurt in an accident
D. wearing your helmet while riding a motorbike
|
A
|
mmlu
|
Question:
If a husband accuses his wife of missing the bigger picture or the wife says her husband has no eye for detail,there may be more than an element of truth to it. Scientists have shown that men are better at dealing with distant targets,while women are good at shortrange focusing. The finding reflects the way men and women's brains evolved thousands of years ago. Hunters,usually the men,needed the ability to find targets in far places. Women,on the other hand,had to _ searching the area immediately within reach for fruits,nuts,berries and roots. Researchers asked 48 men and women to mark the midpoint of lines on a piece of paper with a laser pointer. Men were more accurate than women when the target was placed at a distance of 100cm or out of reach. When the paper was only 50cm away--within hands' reach--the women did a much better job. Psychologist Helen Stancey,from Hammersmith and West London College,said,"Evidence already exists that separate pathways in the brain process visual information from near and far space. Our results suggest that the near pathways is favored in women and the far pathway is favored in men. "The findings are published online in the British Journal of Psychology. In a second study,volunteers were asked to carry out the same tasks by using a stick. This time women were much better than men at judging both distances. The finding suggests that the stick provides a focal point to help the brain to process distant information as if it is in the near space. In the second study, _ .
Choices:
A. men were proved to be good at dealing with distant targets
B. women were proved to be poor at dealing with distant targets
C. volunteers were asked to mark the midpoint of lines using a laser pointer
D. women did much better than men in judging both short and long distances.
|
D
|
mmlu
|
Question:
Are you an optimist? Do you look at your glass and see it as half full? Do you believe that every cloud has a silver lining and that things generally turn out for the best? Do you believe that if something is meant to be, it will be? If you reply "yes" to all of these questions, then you are an optimist. You probably are enthusiastic, cheerful and outgoing. You may be successful at work and in love. But you may be misguided because things don't turn out for the best. You may believe that when one door closes another one opens (for example, you may fail to obtain a new job; another chance will come around soon). Wrong. When one door closes, another door slams in your face. That's bitter reality. Now a book has been published which confirms what pessimists have suspected all along. It's called The Positive Power of Defensive Pessimism. Its author argues that defensive pessimism can lead to positive results. Defensive pessimism is a strategy used to manage fear, anxiety and worry. Defensive pessimists prepare for the things by setting low outcomes for themselves. They carefully consider everything that may go wrong and plan for ways to handle these problems. And this gives them a sense of control. Lawrence Sanno, a psychology professor, says, "What's interesting about defensive pessimists is that they tend to be very successful people, so their low opinion of the situation's outcomes is not realistic. They use it to motivate themselves to perform better." So far, so good. _ . Defensive pessimists prepare carefully and consider what might go wrong, whether at work, on date or even in a sports game. It makes sense to have a back-up plan. There are many sayings in English urging caution. For example, "Don't put all your eggs in one basket." And "Don't count your chickens until they hatch." To have a confident and optimistic approach to life's problems is good. But listen to what Woody Alien, the American comedian says, "Confidence is what you have before you understand the problem." There are pros and cons to being an optimist and a pessimist. Don't feel bad if you see the glass half empty. You are a realist. But lighten up and hook up with someone who sees the same glass half full. What's the passage mainly about?
Choices:
A. A book that has recently been published.
B. How to become successful in life.
C. The dangers of being too optimistic.
D. The benefits of defensive pessimism.
|
D
|
mmlu
|
Question:
The latest beliefs are that the main purposes of sleep are to enable the body to rest, allowing time for repairs to take place and for tissue to be regenerated . Lack of sleep, however, can compromise the immune system, cause depression and promote anxiety. For many people, lack of sleep is rarely anything of choice. Some have problems getting to sleep, others with staying asleep until the morning. Despite popular belief that sleep is one long event, research shows that, in an average night, there are five stages of sleep. In the first light stage, the heart rate and blood pressure go down and the muscles relax. In the next two stages, sleep gets progressively deeper. In stage four, usually reached after an hour, the slumber is so deep that, if awoken, the sleeper would be confused and disorientated. It is in this state that sleep-walking can occur, lasting no more than 15 minutes. In the fifth stage, the rapid eye movement (REM) stage, the eyes move constantly beneath closed lids as if the sleeper is looking at something. During this stage, the body is almost paralysed . This REM stage is also the time when we dream.[:Z#xx#k.Com] Sleeping patterns change with age. One theory for the age-related change is that it is due to hormonal changes. The temperature rise occurs at daybreak in the young, but at three or four in the morning in the elderly. Age aside, it is estimated that roughly one in three people suffer some kind of sleep disturbance. Causes can be anything from pregnancy, smoking, and stress to alcohol and heart disease. Apart from self-help therapy such as regular exercise, there are psychological treatments, including relaxation training and therapy aimed at getting rid of pre-sleep worries and anxieties. Medication is regarded by many as a last option and often takes the form of sleeping pills. Which of the following is true to the passage?
Choices:
A. Nobody can escape lack of sleep.
B. A sleep-walker usually dreams before the sleepwalking.
C. In the REM stage sleepers can see things around but can't move the body.
D. Regular exercise can better help improve sleep quality than sleeping pills do.
|
D
|
mmlu
|
Question:
Dear mum and dad, I'm writing this letter to you from the center of Australia. At the moment we're staying near Uluru--that's the aboriginal name for Ayers Rock. On the first day, we took a balloon tour over the rock, and I was surprised at how big it was: 3.6 kilometers long and 384 meters high. The colors of the rock are fantastic, and at different times of the day, they change from purple to red. The Aborigines are the first people of Australia, and the ancient aboriginal stories describe the spirits that created the world. Uluru is a center of Aboriginal culture. The Australians have many British relatives. That's why they're like us in many ways. Their family life is similar to ours, and they enjoy the same food and hobbies. The food and drink that most Australians like are grapes, lamb, ham and especially wine that they make in the south of the country. They love all sports, but football is the most popular. Most Australians live near the coast, so they also love going to the beach, swimming and surfing. Although it's December, it's summer over here. The sunshine is very bright, and near the coast the countryside is very green. There are lots of sheep in the fields and on the hills, but the outback is more like a desert, full of rocks and sand. The next day after we arrived at Uluru, we went on a camel ride. The camel that I rode had a bad _ . When I sat on its back, it became very angry and refused me. So everyone else thought it was very funny that my camel kept lying down... Finally, later this evening, we're taking the plane back to Sydney and coming home, it's been a fantastic trip! Tony What is the best title of this passage?
Choices:
A. A Balloon Tour
B. An Aboriginal Letter
C. A Fantastic Trip
D. A Summer Evening
|
C
|
mmlu
|
Question:
Increasingly, Americans are becoming their own doctors, by going online to diagnose their symptoms, order home health tests or medical devices, or even self-treat their illnesses with drugs from Internet pharmacies . Some avoid doctors because of the high cost of medical care, especially if they lack health insurance. Or they may stay because they find it embarrassing to discuss their weight, alcohol consumption or couch potato habits. Patients may a1so fear what they might learn about their health, or they distrust physicians because of negative experiences in the past. But p1aying doctor can also be a deadly game. Every day, more than six million Americans turn to the Internet for medical answers ---most of them aren't nearly skeptical enough of what they find. A 2002 survey by the Pew Internet & American Life Project found that 72 percent of those surveyed believe all or most of what they read on health websites. They shouldn't. Look up "headache", and the chances of finding reliable and complete information, free from a motivation for commercial gain, are only one in ten, reports an April 2005 Brown Medical School study. Of the l69 websites the researchers rated, only l6 scored as "high quality". Recent studies found faulty facts about all sorts of other disorders, causing one research team to warn that a large amount of incomplete, inaccurate and even dangerous information exists on the Internet. The problem is that most people don't know the safe way to surf the Web. "They use a search engine 1ike Google, get l8 trillion choices and start clicking. But that's risky, because almost anybody can put up a site that looks authoritative , so it's hard to know Whether What you're reading is reasonable or not," says Dr.Sarah Bass from the National Cancer Institute. Some Americans stay away from doctors because they _ .
Choices:
A. find medical devices easy to operate
B. prefer to be diagnosed online by doctors
C. are afraid to face the truth of their health
D. are afraid to misuse their health insurance
|
C
|
mmlu
|
Question:
When you're having a holiday, one of the main questions to ask is which hotel or apartment to choose. However, when it comes to France, you have another special choice: treehouses. In France, treehouses are offered to travelers as a new choice in many places. The price may be a little higher, but you do have a chance to _ your childhood memories. Alain Laurens, one of France's top treehouse designers, said, "Most of the people might have the experience of building a den when they were young. And they like that feeling of freedom when they are children." Its fairy-tale style gives travelers a special feeling. It seems as if they are living as a forest king and enjoying the fresh air in the morning. Another kind of treehouse is the "star cube". It gives travelers the chance of looking at the stars shining in the sky when they are going to sleep. Each "star cube" not only offers all the comfortable things that a hotel provides for travelers, but also gives them a chance to look for stars by using a telescope. The glass roof allows you to look at the stars from your bed. ,. The passage mainly tells us _ .
Choices:
A. treehouses in France
B. star cubes in France
C. where to go camping
D. how to spend our holiday
|
A
|
mmlu
|
Question:
When it was getting dark, a wolf was walking along the road. Then he was surprised to see his huge shadow under his feet. "Wow, I didn't know I was so big!" The wolf was happy to know it. As time went by, the sun was going down and his shadow grew bigger and bigger, so it looked like a giant. "Oh, look at my shadow. I'm so big!" The wolf thought that he was as big as his shadow. "I'm huge and excellent. I don't need to be afraid of the lion." From then the wolf walked with his shoulders open. He thought of himself as the king of the forest. "Why should I fear the lion? Lion! Come out! Here is your match ."It made the lion very angry, so he went to see the wolf. "Here I am. I heard you said you could beat me. Now I'm here. Why don't you prove it?" The lion's sharp claw hit the wolf's head hard. The wolf was knocked out. "Ah, help me!" But it was too late when the wolf got to know that he wasn't as big or strong as his shadow. Unluckily, he became the lion's delicious supper. . What was the result?
Choices:
A. The lion ate the wolf.
B. The wolf ate the lion.
C. They became good friends.
D. The wolf became the king of the forest.
|
A
|
sciq
|
Question:
The genome of an organism consists of one or more what?
Choices:
A. hemoglobin molecules
B. dna molecules
C. require molecules
D. rna molecules
|
B
|
sciq
|
Question:
Gfci stands for ground-fault circuit what?
Choices:
A. inspiration
B. interrupter
C. infers
D. isolates
|
B
|
mmlu
|
Question:
Here are some tips on how to keep you,your belongings and your money safe during traveling. After all,it'd be a shame to spend all that time finding the best price for your trip,only to lose your cash and credit cards to a thief. Don't let others know that you are new here. You're a tourist. You know that,but you don't want anybody else to know that. Don't unfold your big map on a busy corner. Don't ask strangers on the street for directions. Learn your route ahead of time,and step into a business for directions whenever possible. Avoid flashing your Lonely Planet guidebook around,or publicly referring to your language dictionary when traveling abroad. Keep your friends close and your money closer. A lone traveler equals easy pickings for a seasoned criminal. If you are traveling alone,try to hide that fact. Stick with groups whenever possible and keep information sharing with chatty cab drivers and the like to a minimum. Another thing you don't want to advertise:where you keep your money. A fanny pack may be convenient,but it means "I'm not from around here!" If you have a purse,keep it close to your body,preferably under an item of clothing like a jacket or a sweater so that thieves can't steal it. Be sure that your wallet is in a securely fastened pocket. Or go like 007 with a hidden money belt. How cool is that? Be careful,even in your hotel room. Never blindly answer a knock at your door. If the knocker identifies himself as a hotel employee,call the front desk to confirm. Always make sure your hotel door completely closes when entering or exiting. Don't leave your valuables lying around when you leave for the day. That hotel safe is there for a reason! Why does the author mention 007's money belt?
Choices:
A. To persuade readers to learn from 007.
B. To persuade readers to buy the belt worn by 007.
C. To persuade tourists to hide money in their belt.
D. To persuade tourists not to show others where you keep your money.
|
D
|
mmlu
|
Question:
After Mr. and Ms. Smith spent a happy morning at the zoo with Joe, their four-year-old grandson, they stopped at a restaurant and then went into it for lunch. When the waiter passed them some menus,Mr. Smith reached into his pocket for his glasses. He was disappointed to find that they were lost. "I know where your glasses are, Grandpa, " said the grandson. "Where?" asked Mr. Smith happily. "They are at the zoo." Joe answered. "When you took me off the train near the elephants,they fell out of your pocket." Mr.Smith was a little angry and he asked,"Joe,if you saw my glasses fall out of my shirt, why didn't you tell me?" "Well,Grandpa," said Joe, "after you put your foot on them, I didn't think you wanted them any more." Which of the following is TRUE?
Choices:
A. Joe didn't know where his grandpa's glasses were.
B. Mr. Smith didn't get his glasses back at last.
C. Mr. Smith got his glasses back at last.
D. Mr. Smith was glad with what his grandson did.
|
B
|
mmlu
|
Question:
My good friend Lucy has a big family. Many people are in her family: her grandparents, her parents, her uncle, her aunt, her two cousins and she. Alan and Gina are her grand-parents. Nick and Sonia are her parents. Paul is her uncle and Mona is her aunt. Dave is Paul and Mona's son. He is 12. Linda is Dave's sister. She is 10. _ members are in Lucy's family.
Choices:
A. Six
B. Seven
C. Eight
D. Nine
|
D
|
mmlu
|
Question:
This weekly four-day physical activity schedule will get your kids excited about being active. Tuesday When the kids get home from school, don't let them go straight to the TV and get settled in. Encourage them to get moving and get off the couch by giving them a pedometer . Pedometers are the most fun when parents also use one because that turns stepping, walking and running into a game to see who can get the most steps. Thursday The kids have done a great job so far this week, but now they long for a little more TV time. Instead of turning on cartoons, let them watch fitness movies made just for kids. These movies encourage watchers to get up and dance along to kid-friendly music. Saturday Get the whole family out of the house together and over to a park. Bring lots of sports equipment, pack a healthy picnic and have a family competitive sports day. Kids and adults get into groups and play against each other in tennis, basketball or soccer. After everyone has played hard for a couple of hours, stop for a picnic and then if your family isn't too tired, go back and play some more. Sunday Every child loves to play video games and there is no better time to allow kids to play them than on Sunday when no homework is due. But don't let them play a game that forces them to sit down for hours. Dance games with a floor mat to help kids follow the dance moves are popular to kids. According to the author, the best time for a kid to play video games is _ .
Choices:
A. Sunday
B. Tuesday
C. Saturday
D. Thursday
|
A
|
mmlu
|
Question:
It was the first mow of winter -- an exciting day for every, child but not for most tether. Up until now, l had been able to dress myself for recess , but today I would need some help. Miss Finlayson, my kindergarten teacher at Princess Elizabeth School near Hamilton, Ontario, had been through first snow days ,tony times in her long career, but I think struggled still remember this one. I managed to get into my wool snow pants. But I straggled with my jacket because it didn't fit well. It was a hand-me-down from my brother, and it made me wonder why I had to wear his ugly clothes. At least my hat and matching scarf were mine, and they were quite pretty. Finally it was time to have Miss Finlayson help me with my boots. In her calm, motherly voice she said, "By the end of winter, you will be able to put on own boots. " I didn't realize at the time that this was more a statement of hope than of confidence. I handed her my boots and stuck out my foot. Like most children, I expected the adult to do an the work. After mush wiggling and pushing, she managed to get first one into place and then, with a sigh, worked the second one on too. I announced,"They're on the wrong feet."With the grace that only experience can bring,she struggled to get the boots off and went through the joyless task of putting them on again.Then I said,"These aren't my boots.you know."As she pulled the offending boots from my feet,she still managed to look both helpful and interested.Once they were off.I said,"They are my brother's boots.My mother makes me wear them,and I hate them!" Somehow,from long years of practice,she managed to act as though I wasn't an annoying little girl.She pushed and shoved.less gently this time,and the boots were returned to their proper place on my feet.With a great sigh of relief,seeing the end of her struggle with me,she asked,"Now,where are your gloves?'' I looked into her eyes and said."I didn't want to lose them.so I put them into the toes of my boots." According to the passage,the little girl got _ from her brother.
Choices:
A. the wool snow pants and the jacket
B. the jacket and the boots
C. the jacket and the hat
D. the boots and the gloves
|
B
|
mmlu
|
Question:
Comparing the skeletons of which of the following fish would best show the evolution of a fish species?
Choices:
A. a male fish and a female fish that could produce offspring
B. the same fish just before it received a cut and after it healed
C. a fish that lived recently and a fish that lived a long time ago
D. the same fish just after it hatched and when it was full-grown
|
C
|
mmlu
|
Question:
Scientists who have studied global climate changes have found that the average temperature of Earth has risen. There has also been an increase in the accumulation of atmospheric greenhouse gases. What is the goal of the scientific community in collecting this type of data?
Choices:
A. to understand how greenhouse gases are related to global warming
B. to decrease the temperature using fossil fuels
C. to change public attitude on using natural resources
D. to increase the amount of ice in the Arctic
|
A
|
mmlu
|
Question:
I'll be a photographer. I'm going to bring bits of Australia back home with me. I told myself this before, yet I feel so doubtful on this plane that's flying me thousands of miles away. I was so confident yesterday .But today I don't belong to this plane where men sit with briefcases reading newspapers. They're all adults. I've never been out of the US. And now ,I'm traveling into Australia alone, a world I know nothing about. A part of me recognizes it as home. I remember little about my mother, but I remember she had an Australian accent and golden hair. She wan fun and she would often take us to New Jersey beaches, where we would spend the whole day taking walks along the shore. My mom told me that in Australia, Christmas was always spent on the beach with friends and family, and everyone wore Santa hat with their bathing suits. It never got cold and bitter there. My mom was different and I was proud of her. I don't know how she met my father. but after they met several years, they got married and moved into an apartment in New Jersey. Then I was born and we were a perfect family of three who went out to dinner and watched movies in the dark and loved each other. I know things have been hard on my father since my Mom died years ago. It's hard for me, too, and I have to experience the wonderful place my mom grew up in and loved. My mom talked about Australia so much and now I have to see this place. This is an adventure. The author traveled to Australia alone mainly because he wanted to _ .
Choices:
A. search his fortune there
B. find more about his mother
C. look for his grandparents there
D. find more about this wonderful place
|
D
|
mmlu
|
Question:
In America, when people say 'man's best friend', they don't mean another person. Instead, they are talking about a lovely animal--a dog! These words show the friendship between people and animals. Dogs and other pets can give joy to people's lives. _ Animals can help people, too. You can teach dogs to be the 'eyes' for blind people or 'ears' for deaf people. Scientists have found that pets help people live longer! They make people happier, too. Because of that, they bring animals into hospitals for 'visits'. Americans have 'Be Kind to Animals Week' in the first week of May. There are many pet shows during the week. Even if you don't live in America, you can also show your love to animals. How? First think about how animals make your life richer . If you have a pet, take more time this week to play with it. Remember to give it nice food. If you don't have a pet, be kind to animals around you. For example, if you see a street dog, don't kick it. Just leave it alone, or make friends with it. If others around you do bad things to animals, try to stop them. As people, we must protect animals because they can't speak for themselves. According to the passage, scientists bring the dogs to hospital because _ .
Choices:
A. they are ill and they need to see the doctor
B. they can make the sick happier
C. they can help the doctor find out the problems
D. all the doctors like them
|
B
|
mmlu
|
Question:
A Lesson from the Elder Grandfather was an elder Cherokee Native American who had a wrinkled, nut brown face and kind dark eyes. His grandson often came in the evening to sit on his knee and asked the many questions that children would ask. One day the grandson came to his grandfather with a look of anger on his face and the following story. "Father and I went to the store today and because I helped him, he bought me a present---a jack-knife. I went outside to wait for father and to admire my new knife in the sunlight. Some town boys came by and saw me. They surrounded me and started saying bad things. They called me dirty and stupid and said that I should not have such a fine knife. The largest of these boys pushed me back and I fell over one of the other boys. I dropped my knife and one of them picked it up and they all ran away laughing. I hate them. I hate them all." The elder Cherokee, with eyes that had seen too much, lifted his grandson's face so his eyes looked into the boy's face. Grandfather said, "Let me tell you a story. I, too, at times, have felt a great hate for those who have taken so much with no sorrow for what they do. But hate wears you down and does not hurt your enemy. It is like drinking poison and wishing your enemy would die. I have struggled with these feelings many times. It is as if two wolves are inside me.... It is a terrible fight. One wolf is good and does no harm. He lives in harmony with all around him and does not take offense when no offense was intended. It will only fight when it is right to do so and in the right way. This wolf stands for joy, peace, love, hope, sharing, modesty, kindness, friendship, sympathy, generosity, truth, and faith. The other wolf is full of anger. The least thing will set off his fiercest temper. He fights everyone, all the time, for no reason. He cannot think because his anger and hate are so much. It is helpless anger, for his anger will change nothing. This wolf represents fear, envy, greed, self-pity, guilt, lies, false pride and superiority. Sometimes, it is hard to live with these two wolves inside me for both of them try to control my spirit. This same fight is going on inside you and inside every other person too." The boy looked into his grandfather's eyes and asked, "Which wolf will win?" The old Cherokee simply replied.... "The one you feed." How does the good wolf do things in the story?
Choices:
A. He never fights against others.
B. He tries to get on well with others.
C. It is hard for him to live with other wolves.
D. Sometimes he had a terrible fight because some one hit him.
|
B
|
mmlu
|
Question:
In the bushes of Northern Africa, a baby lies warm and safe in a cave . He lies among baby wolves , next to Mother Wolf, and he is not afraid. Outside the cave, Shere Khan, the man-eating tiger, shouts angrily, wanting to kill. "No!" says Mother Wolf. "He belongs to me. He will live to run with the other wolves and be like my son. And I will call him Mowgli." The years pass, and Mowgli--the man's baby, grows up with the wolves. He learns the Law of the Jungle from his teachers, Baloo, an old brown bear and Bagheera, a white elephant. He has many adventures , and many friends among the animals of the jungle. But he still has an enemy. Shere Khan the tiger has not forgotten him. He waits for the day when he can catch the man's child--and kill him. If you want to know more about the story, just read The Jungle Book! Where does this story happen?
Choices:
A. In Northern Africa.
B. In Southern Africa.
C. In Eastern China.
D. In Western America.
|
A
|
mmlu
|
Question:
Concern with money, and then more money, in order to buy the conveniences and luxuries of modern life, has brought great changes to the lives of most Frenchmen. More people are working harder than ever before in France. In the cities the traditional leisurely midday meal is disappearing. Offices, shops, and factories are discovering the great efficiency of a short lunch hour in company lunch rooms. In almost all lines of work emphasis now falls on ever increasing output. Thus the "typical" Frenchman produces more, earns more, and buys more consumer goods than his counterpart of only a generation ago. He gains in creature comfort and ease of life. What he loses to some extent is his sense of personal uniqueness, or individuality. Some say that France has been Americanized. This is because the United States is a world symbol of the technological society and its consumer products. The so called Americanization of France has its critics. They fear that "assembly line life" will lead to the disappearance of the pleasures of the more graceful and leisurely (but less productive) old French style. What will happen, they ask, to taste, elegance, and the cultivation of the good things in life to joy in the smell of a freshly picked apple, a stroll by the river, or just happy hours of conversation in a local cafe? Since the late 1950s life in France has indeed taken on qualities of rush, tension, and the pursuit of material gain. Some of the strongest critics of the new way of life are the young, especially university students. They are concerned with the future, and they fear that France is threatened by the triumph of this competitive, goods-oriented culture. Occasionally, they have reacted against the trend with considerable violence. In spite of the critics, however, countless Frenchmen are committed to keeping France in the forefront of the modern economic world. They find that the present life brings more rewards, conveniences, and pleasures than that of the past. They believe that a modern, industrial France is preferable to the old. Which of the following is a feature of the old French way of life?
Choices:
A. Leisure, elegance, and efficiency
B. Elegance, efficiency, and taste
C. Leisure, elegance, and taste
D. Elegance, efficiency, and leisure
|
C
|
mmlu
|
Question:
Writing being largely a self-taught occupation, texts on how to get about it -though great in number- seldom are of much use. You try, and fail. Then try again. Until at last, if you have some gift for it, the failures become less frequent, or at any rate less apparantly. It is this ability to cover up one's defects that is finally regarded as accomplishment or achievement. Along the way there are the discouragements of unkind criticism, outright rejection, troublesome insecurity and irregular inability to meet debts. It is uncommon, therefore, to come across a book containing advice of much practical value for anyone toying with the dangerous idea of staring on a writing life. A friend recently lent me such a book, however - one I wish I'd had the luck to read years ago, and which I would recommend to any young person devoted to making a career of words. It is the autobiography of the English novelist Anthony Trollope, first published in 1883, the year after his death. Needing some means to support himself, Trollope at age 19 worked as a junior clerk in the British postal service. He was at his desk at 5:30 each morning to write for three hours. And he remained in the mail service 33 years, long after reputation and prosperity had come to him. Now, what of his advice in his works? 1. For safety's sake, arm yourself with some other skills, some other line of work to fall back on . That way, failure at writing, though the disappointment may appear, will not mean ruin. 2. Do not depend too much on inspiration. Writing is a craft, which Trollope compared to the craft of shoemaking. The shoemaker who has just turned out one pair of his work sets to work immediately on the next pair. 3. Have a story to tell, but, more important than that, people with characters who will speak and move as living creatures in the reader's mind. Without memorable characters, story alone is nothing. 4. Meet your deadlines. Life is endlessly "painful and troublesome" for writers who can't finish their work on time. 5. Do not be carried away by praise. And, above all, do not be injured by criticism. 6. Understand the risks of writing for a living. "The career, when successful, is pleasant enough certainly; but when unsuccessful, it is of all careers the most painful." According to the author, writing _ .
Choices:
A. is basically a self-taught occupation and no instructions on how to deal with it are of any practical use
B. is a "trial and error" process and it does not count whether you have the gift for writing or not
C. for a living is the most pleasant of all careers, full of praise and enjoyment
D. sometimes provides good hopes of winning public praise and escaping povert
|
A
|
mmlu
|
Question:
I am a person who does not like to wait.I don' t like lines, being put on hold when making a phone call, arriving at an appointment to find that my companion will be delayed and of course, I don * t like waiting rooms. However, I realize that my agony will not be good for me, as an increasingly, crowded world can only mean one thing--more waiting. Owing to this, I have taken a measure and decided to turn my disappointment to productive ends.In short, I am looking for what I call "waiting in line books". These are books that contain material designed for being read in shortened words, so there is no extended story line to lose track of.Another requirement is that they be small enough to slip neatly into my back pocket. The other day I went to the supermarket.Convinced that the rain would keep most people away, I was surprised to see that the place was crowded with shoppers.Every checkout was open--and jammed! But I could take out my pocket book and go to work. The more the world demands that I wait, the more I learn from my waiting library.Look at these titles: One Hundred Things Every American Should Know; The Poetry of Robert Frost; Living Thoughts of Leading Thinkers; Still More Toasts.I have learned interesting and enriching things and much knowledge from these books. On a recent visit to the general store, I placed my order at the counter along with six or seven other people.The one female employee seemed to have her hands full as she rushed about."Just be patient," she said to me. No problem.I quietly opened my dictionary of prose and poetical quotations. Perhaps the other customers regarded me as a bookish, lonely soul.But little did they realize that I was enjoying the company of Shakespeare, Thoreau, Homer and Ben Johnson. Which of the following can't be carried in the author's pocket?
Choices:
A. One Hundred Things Every American Should Know
B. The Poetry of Robert Frost
C. Living Thoughts of Leading Thinkers
D. Homer and Ben Johnson
|
D
|
mmlu
|
Question:
NASA postpones Discovery landing After orbiting the earth for nearly two weeks, astronauts aboard space shuttle Discovery were told to circle the planet for another day as bad weather inprefix = st1 /Floridaforced NASA to delay Monday's scheduled landing. The astronauts had powered up their space-craft and were awaiting word from Mission Control to fire their breaking rockets and head for home when controllers announced early Monday that low clouds over Cape Canaveral would postpone the landing. When cloud cover still threatened after the second of two landing opportunities, NASA officials rescheduled the landing for Tuesday, when they would consider two alternative landing sites in addition to Florida'sKennedySpaceCenter. Before the weather _ , Discovery had been set to land before dawn. Its return to the earth would have concluded the first shuttle flight sinceColumbiadisintegrated while re-entering the earth's atmosphere 21/2 years ago. Discovery's 13-day flight to the international space station may be the last one for a long while. NASA grounded the shuttle fleet after a slab of insulating foam broke off Discovery's external fuel tank during liftoff---the very thing that doomed(...) Columbia and was supposed to have been corrected. Discovery was the first shuttle to visit the station since 2002. As a result ofColumbia, Discovery's crew inspected their ship for damage on five different days and also tested repair techniques developed since the tragedy. According to the report we know Discovery planned to land on _ .
Choices:
A. another day
B. Tuesday
C. 13th
D. Monday
|
D
|
mmlu
|
Question:
Lily is a healthy girl. She likes to eat vegetables and fruits every day. She has eggs, milk, bananas and bread for breakfast. For lunch, she likes sandwiches, carrots and apples. And she eats chicken, tomatoes, broccoli and fruit salad for supper. Sometimes she has ice cream or apple pies for dessert. She has a good friend, Henry. He is very fat, because he likes to eat much junk food, such as ice cream, chocolate, French fries, coke, popcorn and so on. He gets much fat from the unhealthy food. She has _ for dinner.
Choices:
A. chicken, fruit salad and vegetables
B. beef and fruits
C. fish and vegetables
D. fruits and eggs
|
A
|
mmlu
|
Question:
In the depths of my memory, many things I did with my father still live. These things come to represent, in fact, what I call joy and love. I don't remember my father ever getting into a swimming pool. But he did love the water. Any kind of boat ride seemed to give him pleasure. And he loved to fish; sometimes he took me along. But I never really liked being on the water, the way my father did. I liked being in the water, moving through it, having it all around me. I was not a strong swimmer, or one who learned to swim early, for I had my fears. But I loved being in the swimming pool close to my father's office and spending those summer days with my father, who would come by on a break. I needed him to see what I could do. My father would stand there in his suit, the only person not in swimsuit. After swimming, I would go inside his office and sit on the wooden chair in front of his big desk, where he let me play with anything I found in his top desk drawer. Sometimes, if I was left alone at his desk while he worked in the lab, an assistant or a student might come in and tell me perhaps I shouldn't be playing with his office things. But my father always showed up and said easily, "Oh, no, it's fine." Sometimes he handed me coins and told me to get myself an ice cream... A poet once said, "We look at life once, in childhood; the rest is memory." And I think it is not only what we "look at once, in childhood" that decides our memories, but who, in that childhood, looks at us. What was probably the author's father?
Choices:
A. A poet.
B. A professor.
C. A fisherman.
D. An ice-cream man.
|
B
|
mmlu
|
Question:
Chemicals used for industrial processes often create dangerous forms of waste. The amount of these chemicals has risen heavily in the past few years, as more areas of the world industrialize and new products are produced. Over 80,000 different chemicals are used in industries world wide. Around the world hundreds of millions of tons of harmful waste are produced each year. Often, it is difficult and expensive to get rid of these chemicals or to store them in a way that does not endanger human life and the environment. Every year, major health problems result from harmful waste. Sadly, it is often when someone has died or, become seriously ill that governments will take action and reduce levels of dumped harmful waste. In 1989, a school inprefix = st1 /New Jerseyhad to be closed because students there had suffered too much exposure to chromium. It was later learned that large amounts of chromium had been dumped nearby and blown over to the school area. Research has been done to provide information on the effects of every chemical. Because waste chemicals often mix together, it will also be necessary to learn how the combinations of these chemicals affect human health. Some governments have realized how serous the problem is and are making laws to get rid of harmful waste. They are also trying to limit the amount of waste industries are allowed to produce. Not only governments but the public as well must form part of the solution. They can choose not to buy those products which require the production of harmful waste, attempt to affect policymakers, and produce less harmful waste themselves. Many scientists think that waste production can be cut. The waste can be reduced by at least one-third using existing technologies and methods. The writer of the text thinks that _ .
Choices:
A. governments should have forbidden the production of waste chemicals
B. mixed waste chemicals can always be stored without endangering people
C. industries must not produce waste chemicals which harm people so much
D. everyone can do something to help solve the problem of waste chemicals
|
D
|
mmlu
|
Question:
Miguel's co-workers don't quite understand him. One day he is smiling and friendly, a real team player. The next day, he is cross, getting angry over minor things, especially when asked to improve one of his designs. Identifying your personality characteristics is the first step in developing a good attitude. Are you a positive, confident person or are you shy and reserved? Do you face problems, looking for solutions, or do you feel someone to blame? Characteristics define you. They help you succeed, or they hold you back. Self-awareness, or understanding the factors that make up your personality, is an important step towards happiness, and happiness is the key characteristic of a good attitude. To become self-aware is to be aware of both your good and bad characteristics. What are the characteristics that people compliment on you? Are you dependable", "responsible" or "solid"? Pay attention to the compliment because they are a confirmation of your strongest characteristics. You can use these characteristics to create an even better image. People form opinions about you. Whether they are right or wrong doesn't enter the question. You, however, can change their opinions by demonstrating the personality characteristics and attitudes that match the way you want to be viewed. In becoming self-aware, understanding how others see you is an important step. This can be painful; but if you are brave enough to try it, it can be an excellent growth experience. Change is not easy, especially when it has to do with your behaviors. You should break the behavior change into small steps because small steps are easier to achieve and more likely to last. The change will be permanent if you want to change for yourself. The purpose for writing this passage is to _ .
Choices:
A. help you to get along well with others
B. give you advice on how to be happy
C. help you to get rid of our bad behaviors
D. help you to develop a good personality
|
D
|
mmlu
|
Question:
In Costa Rica a small tree, the acacia, provides shelter and food for ants. The ants protect the acacia by removing other insects and vines that might harm it. Which term best describes the relationship between the acacia and the ants?
Choices:
A. competition
B. mutualism
C. parasitism
D. predation
|
B
|
mmlu
|
Question:
Early in the 16thcentury men were trying to reach Asia by travelling west from Europe. In order to find Asia they had to find a way past South Africa. The man who finally found the way from the Atlantic Ocean to the Pacific was Ferdinand Magellan. Magellan sailed from Seville in August 1519 with five ships and about 280 men. Fourteen months later, after spending the severe winter on the coast of Patagonia, he discovered the channel which is now called Magellan Straits. In November 1520, after many months of dangers from rocks and storms, the three remaining ships entered the ocean on the other side of South America. They then continued, hoping to reach Asia. But they didn't see any land until they reached the islands off the coast of Asia. Before they arrived at these islands, later known as Philippines, men were dying of starvation. While they were in the Philippines., Magellan was killed in battle. The remaining officers then had to get back to Spain. They decided to sail around Africa. After many difficulties, one ship with eighteen men sailed into Seville after leaving. They were all that remained of Magellan's expedition . Which of the following is NOT mentioned in the text?
Choices:
A. Dangers from rocks and storms
B. Lack of fresh food and water
C. Severe winter in Patagonia
D. The death of Magellan
|
B
|
sciq
|
Question:
Liquefaction ccurs when the molecules of a gas are cooled to the point where they no longer possess sufficient kinetic energy to overcome what?
Choices:
A. intermolecular attractive forces
B. gravitational attractive forces
C. intermolecular gravitational forces
D. bonding attractive forces
|
A
|
mmlu
|
Question:
My name is Cherry Carl, and I retired in June, 2003, after 35 years as a teacher and Language Arts Specialist in Santee, California. However, I continued my role as an instructor at the University of California, San Diego, in the Reading Specialist Certification Program until June, 2009. I wasn't ready to retire. Teaching is in my blood! (My mother always reminded me that when I was little, I dragged the neighborhood kids in to play school whether they wanted to or not!) I still have the strong desire to make a difference for teachers, parents, and students. I'm passionate about the joy of knowing how to read and write and want every child to have the experience of closing a book with a sigh, "Wow, that was a good book!" The only way they can do that is by having the necessary skills and strategies to become independent readers. This website has been created to provide resources and materials for classroom teachers, reading and resource specialists, speech therapists, parents and students in the area of language arts. Please feel free to download and print anything that catches your eye, but please make sure to leave my name on the poetry and worksheets! If you have specific needs or suggestions, please don't hesitate to a sk. I'm always open to new ideas and requests. That's how the site continues to grow. You can email me at carl1404@msn.com. Thank you so much for your heartfelt messages and testimonials. You and your children are the reason that I maintain the site and I will continue to offer the materials with little or no fees. Which of the following statements is TRUE about Cherry Carl?
Choices:
A. She became a teacher at the age of 35.
B. She was interested in teaching as a child.
C. She is still a teacher in a middle school now.
D. She gave up teaching totally 35 years ago.
|
B
|
mmlu
|
Question:
Victim, injured by Driver in an auto accident, employed attorney First to represent him in the matter. Victim was chronically insolvent and expressed doubt whether he could promptly get necessary medical treatment. Accordingly, First wrote into their contract his promise to Victim "to pay from any settlement with Driver compensation to any physician who provides professional services for Victim's injuries." The contract also provided that First's duties were "nonassignable." First immediately filed suit against Driver. Victim then sought and received medical treatment, reasonably valued at $1,000, from Doctor, After receiving a bill from Doctor for $1,000, Victim immediately wrote Doctor explaining that he was unable to pay and enclosing a copy of his contract with First. Victim then asked First about payment of this bill, but First requested a release from their employment contract, stating that he would like to refer Victim's claim to attorney Second and that Second was willing to represent Victim in the pending lawsuit. Victim wrote a letter to First releasing him from their contract and agreeing to Second's representation. A copy of this letter was sent to Doctor. Second subsequently promised First to represent Victim and soon negotiated a settlement of Victim's claim against Driver which netted $1,000, all of which was paid by Victim to creditors other than Doctor. Victim remains insolvent but failed to inform Doctor of First's promise. "In an action by Doctor against Second, Second is most likely to argue on these facts that
Choices:
A. Second made only a gratuitous promise to First.
B. at the time Second promised to represent Victim, Doctor was only a member of an unidentified class of beneficiaries.
C. there is insufficient evidence to support a finding that Doctor was either a creditor or donee beneficiary of Second's promise to First.
D. there is insufficient evidence to support a finding that Doctor substantially changed his position in reliance on Second's promise
|
C
|
mmlu
|
Question:
It's a long-awaited day for China. The navy now has its first aircraft carrier , Liaoning. It's a unique experience to get to know the life in the carrier. The carrier is just like a small city on the sea. It has all the functions for daily life. There are 4 words to sum up its characters: big, small, much and high. The carrier Liaoning is such a huge one that the total length of the whole corridor could reach over 20 kilometers. But the living space for the sailors is quite small. That's because the carrier is designed for researching purposes, rather than comfortable living. Over 1,000 sailors, both men and women, are living onboard. They are arranged among over 3,000 tiny rooms below the deck.. For visitors, it's so easy to get lost. So the first thing the new sailors have to learn is their way around. The number of female sailors is much less than that of the males, taking about 5 percent of the total. But they play a key role in carrying out some special missions. Also, you will be surprised by the high level of education of today's sailors. The captain said that over 90 percent of the sailors are college graduates. Six hold Doctor's Degrees and 45 have a Master's. The whole team is young but vigorous. The complex work on the carrier requires high management abilities for the commanders onboard . Why is the living space for the sailors quite small?
Choices:
A. Because the carrier is designed for researching purposes, rather than comfortable living.
B. Because the carrier is small.
C. Because It has all the functions for daily life.
D. Because the whole corridor could reach over 20 kilometers.
|
A
|
mmlu
|
Question:
Thomas James Hanson will remember for a long time the snowstorm that hit the state of New York on November 22. The 47-year-old man from Niagara Falls was stuck in his car on the highway for almost eight days after his vehicle was accidentally pushed to the side of the road and covered with snow by workers employed to remove the snow from the streets. Driving on the Interstate Highway 190 during the worst of the snowstorm, Mr. Hanson decided to pull over his old 1993 Volkswagen Passat to the side of the road and wait for the weather conditions to improve. He remained motionless for approximately five hours before a snow plow arrived to clear the way. Unfortunately for the poor man, the driver of the gigantic snow removal vehicle did not see the small car, pushing it into the ditch and covering it with more than 2 meters of snow. Fortunately for the father of two children, the snow that was stacked over his vehicle was not very dense and allowed for enough fresh air to get through to enable him to survive. He was able to drink Thomas Hans water that he obtained by melting snow with his lighter in an aluminum coffee cup, and he ate the few items of groceries he had bought before going home. "If I had known I would be stuck for eight days, I would have bought more than a jar of dill pickles , a bottle of ketchup and two sticks of beef jerky ," said the survivor with a smile.on had almost lost all hope of being rescued when his car was hit once again this morning by another snow plow, which revealed the poor man's location. It can be learned from the passage that _ .
Choices:
A. Mr. Hanson had bought some food before the accident.
B. Mr. Hanson got rescued on November 22 eventually
C. Mr. Hanson had enough bottled water to drink in the car
D. Mr. Hanson was stuck in the car with his children.
|
A
|
mmlu
|
Question:
City traffic is a great problem. More cars are produced every year and the streets are getting more and more crowded. So during "rush hours", when people are going to or from their work, traffic is brought to a standstill. It has been suggested that commuters--the people who travel to work every day from outside the city--should share their cars and give each other lifts. So each car would carry four or five people instead of only one. It is an excellent idea., however, so far nobody has been able to think of a way to make people do so. To discourage motorists from leaving their cars in the streets all day, parking meters are used. When you park at a meter, you must put a coin in the slot . This pays for a certain amount of time. The meter records this and it shows when the time that you have paid for is finished. If the car is still there then, you have to pay a fine. Traffic wardens look after the meters. They walk around the streets and check that every meter shows that money has been paid for the car parked there. If a meter shows 'TIME EXPIRED', the motorist who has left his car there is fined. Of course, the traffic warden can not wait for the owner of the car to return. He carries many printed forms, and on one of these he writes down all the details, such as the number of the car, where it is parked, how much the driver must pay and where he must send the money. He leaves this form on the car, where the driver will be able to see it easily; he usually pushes it under one of the windscreen wipers so that it will not be blown away. And in case it rains before the motorist returns, the form is put in a little plastic envelope to protect it. When the driver comes back, he gets an unpleasant surprise, but it is his own fault for leaving his car too long at parking meter. You have to pay a fine if_.
Choices:
A. you drive at night
B. you leave your car in the street
C. your car is still parked in the street when the given time is finished
D. you park car in other's places
|
C
|
mmlu
|
Question:
It was getting dark and snow was coming down. Joe was driving home. He'd been unemployed since the factory closed. Most of his friends had left, but he stayed on. After all, he was born here. Suddenly he saw a lady standing on the side of the road and pulled up. She was worried. No one had stopped to help her. Was he going to hurt her? He looked poor and hungry. Joe knew how she felt and said, "My name is Joe and I'm here to help you." All she had was a flat tire, but for an old lady, that was bad enough. Joe changed the tire, but he got dirty and his hands were hurt. _ Joe never thought twice about the money and there were plenty who had given him a hand in the past. He had lived his whole life that way. He told her that if she really wanted to pay him back, the next time she saw someone who needed help, she could give that person the assistance that they needed. Later the lady went in a dingy-looking restaurant to grab a bite to eat. The cash register was like the telephone of an out-of-work actor----it didn't ring much. The waitress, who was nearly eight months pregnant, brought a clean towel to her with a sweet smile. The old lady remembered Joe. After the waitress brought the change from a 100-dollar bill, she found the lady gone and something written on a piece of paper, "Someone once helped me out----the way I'm helping you. If you really want to pay me back, don't let the chain of love end with you." That night the waitress gave her sleeping husband a soft kiss and whispered, "Everything's going to be all right. I love you, Joe." What do we know about Joe from this passage?
Choices:
A. On his way home after work, he helped an old lady.
B. He had worked in a factory in his hometown before.
C. He would move away to fulfill his dream soon.
D. Though he was poor, he didn't care about money at all.
|
B
|
mmlu
|
Question:
I don't like my parents. They always tell me I should do this, and should not do that. It sometimes makes me angry," said Liu Dan, a middle school student in Beijing. Do you have the same problem? Perhaps your parents had the same problem when they were your age long ago. Why does it seem that some parents are not so friendly in their children's eyes? One of the biggest things is when someone becomes a parent, he or she likes worrying things. They worry about everything about you from the time you were born. They do a lot for you, though something would make you angry, because they care about you and worry about you. They worry about your choice of friends, the food you eat, your work at school, how much sleep you get, etc. All these things are part of your life. They want you to grow up healthily and happily. So how can you make things easier on yourself? It's easier than you think. Just make sure your parents know what you're doing. Get them to know your friends. Call them if you stay somewhere else later than usual. Say sorry to them when you make mistakes. Take responsibility for what you have done. Talk about your ideas with them. They may talk about theirs with you. Most of all, try to think about why your parents do this or do that. They are still practicing being parents and need help you can give them. Someday, when you become a parent, they may be able to help you how to get on with your children. The writer of the passage doesn't agree that _ .
Choices:
A. parents want you to grow up healthily
B. parents don't want you to make some bad friends
C. parents worry about everything about you
D. parents want to control you
|
D
|
mmlu
|
Question:
A sense of humor is just one of the many things shared by Alfred and Anthony Melillo, 64-year-old twin brothers from East Haven who made history in February 2002. On Christmas Eve, 1992, Anthony had a heart transplant from a 21-year-old donor. Two days before Valentine's Day in 2002, Alfred received a 19-year-old heart, marking the first time on record that twin adults each received heart transplants. "I'm 15 minutes older than him, but now I'm younger because of my heart and I'm not going to respect him," Alfred said with a big smile, pointing to his brother while talking to a roomful of reporters, who laughed frequently at their jokes. While the twins knew that genetics might have played a role in their condition, they recognized that their eating habits might have also contributed to their heart problems. "We'd put half a pound of butter on a steak. I overdid it on all the food that tasted good, so I guess I deserved what I got for not dieting properly." The discussion moved to Anthony's recovery. In the five years since his heart transplant, he had been on an exercise program where he regularly rode a bicycle for five miles, swam each day, and walked a couple of miles. He was still on medication, but not nearly as much as Alfred, who was just in the early stage of his recovery. "Right now I feel pretty young and I'm doing very well," Anthony said. "I feel like a new person." Alfred said his goal, of course, was to feel even better than his brother. But, he added, "I love my brother very much. We're very close and I'm sure we'll do just fine." What did Alfred and Anthony have in common?
Choices:
A. Exercise programs.
B. Education background.
C. A sense of humor.
D. Love for bicycling.
|
C
|
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.