source
stringclasses 4
values | question
stringlengths 62
6.72k
| answer
stringclasses 9
values |
|---|---|---|
mmlu
|
Question:
Offshore oil platforms affect ocean habitats. An ocean environment is most likely damaged by an offshore oil platform because
Choices:
A. leaking oil from the oil platform might pollute the water
B. fishing from the oil platform might reduce the fish population
C. drilling in the ocean floor might reduce the water temperature
D. changing the ocean floor might increase the number of hurricanes
|
A
|
mmlu
|
Question:
My elder brother Steve, in the absence of my father who died when I was six, gave me important lessons in values that helped me grow into an adult. Steve taught me to face the results of my behavior. Once when I returned in tears from a Saturday baseball game, it was Steve who asked me what happened. When I explained that my baseball had soared through Mrs. Holt's basement window, breaking the glass with a crash, Steve encouraged me to admit to her. Although my knees knocked as I explained to Mrs. Holt, I offered to pay for the window from my pocket money if she would return my ball. I also learned from Steve that personal property is a sacred thing. After I found a shiny silver pen in my fifth-grade classroom, I wanted to keep it, but Steve explained that it might be important to someone else in spite of the fact that it had little value. He reminded me of how much I'd hate to lose to someone else the small dog my father made with a piece of cheap wood. I returned the pen to my teacher, Mrs. David, and still remembered the smell of her perfume as she patted me on the shoulder. Yet of all the instructions Steve gave me, his respect for life is the most unforgetful in my mind. When I was twelve I killed an old brown sparrow in the yard with a BB gun. Excited, I screamed at Steve to come and take a look. I shall never forget the way he stood for a long moment and stared at the bird on the ground. Then in a dead, quiet voice, he asked, "Did it hurt you first, Mark?" I didn't know what to answer. He continued with his eyes firm, "The only time you should even think of hurting a living thing is when it hurts you first, and then you think a long, long time." I really felt terrible then, but that moment stands out as the most important lesson my brother taught me. To Mark, which is the most important lesson Steve taught him?
Choices:
A. Respecting life.
B. Being responsible for one's behavior.
C. Being honest.
D. Respecting others' property
|
A
|
mmlu
|
Question:
Tony loved basketball. One afternoon on his way to a basketball game, he was walking and dreaming about playing college basketball the next year. Suddenly a car hit him and he was thrown three meters into the air. Tony woke up in a hospital room. When the doctor told him that both his legs were broken, he knew his college basketball dreams were over. Tony did what the doctors told him. But it didn't work when he left the hospital, Tony was sent to a _ center for physical treatment. A week after he arrived there, he met Sunny Chen. Sunny used to be a coach. His legs were hurt badly in a skating accident. Though he couldn't move his legs, Sunny became a coach of a basketball team called The Sun. It was a wheelchair basketball team, because everybody on the team played on a wheelchair. Sunny invited Tony to join the game. Tony played badly, but for the first time since the accident, he stopped feeling sorry for himself. After becoming a part of The Sun, Tony improved quickly. Playing basketball was like medicine for him. Tony was much better that before. When Tony became sad or angry, Sunny was there to help him. The day before Tony left the center, he had dinner with Sunny. He asked Sunny how he could be so happy, even with his broken legs. Sunny smiled and said, "It's really quite easy. When you keep your face to the sun, the shadow falls behind." After Tony joined The Sun, he _ .
Choices:
A. became sad and angry
B. play badly all the time
C. was much better than before
D. felt sorry for himself
|
C
|
mmlu
|
Question:
We each have a memory. That's why we can still remember things after a long time. Some people have very good memories and they can easily learn many things by heart, but some people can only remember things when they say or do them again and again. Many of the great men of the world have got surprising memories. A good memory is a great help in learning languages. Everybody learns his mother language when he is a small child. He hears the sounds, remembers them and then he learns to speak. Some children are living with their parents in foreign countries. They can learn two languages as easily as one because they hear, remember and speak two languages every day. In school it is not so easy to learn a foreign language because the pupils have so little time for it, and they are busy with other subjects, too. But your memory will become better and better when you do more and more exercises Everybody learns his mother language _ .
Choices:
A. after he goes to school
B. when he is a small child
C. at the age of six
D. when he can write and read
|
B
|
mmlu
|
Question:
The day before the class is going to do a lab experiment, their teacher reminds them not to wear open shoes to school the next day. Which rationale best explains their teacher's request?
Choices:
A. to prevent spills of chemicals
B. to prevent injury to toes or feet
C. to keep them from getting tired feet
D. to keep them grounded in case of shock
|
B
|
mmlu
|
Question:
Among all the fast growing science and technology, the research of human genes, or biological engineering as people call it, is drawing more and more attention now. Sometimes it is a hot topic discussed by people. The greatest thing that gene technology can do is to cure serious diseases that doctors at present can almost do nothing with, such as cancer and heart disease. Every year, millions of people are murdered by these two killers. And to date, doctors have not found an effective way to cure them. But if the gene technology is applied, not only these two diseases can be cured completely, bringing happiness and more living days to the patients, but also the great amount of money people spend on curing their diseases can be saved, therefore it benefits the economy as well. In addition, human life span can be prolonged. www.zxxk.com Gene technology can help people to give birth to healthy and clever children. Some families, with the English imperial family being a good example, have hereditary diseases. This means their children will for sure have the family disease, which is a great trouble for these families. In the past, doctors could do nothing about hereditary diseases. But gene technology can solve this problem perfectly. The scientist just need to find the wrong gene and correct it, and a healthy child will be born. Some people are worrying that the gene research can be used to manufacture human beings in large quantities. In the past few years, scientists have succeeded in cloning a sheep, therefore these people predict that human babies would soon be cloned. But I believe cloned babies will not come out in large quantities, for most couples in the world can have babies in very normal way. Of course, the government must take care to control gene technology. What is the main purpose of writing this passage?
Choices:
A. Expressing the writer's idea that gene technology will benefit people.
B. Telling people the disadvantages of gene technology.
C. Telling the readers that gene technology will not benefit people.
D. Explaining that gene technology will also do harm to the humanity.
|
A
|
mmlu
|
Question:
The arctic can be considered what?
Choices:
A. desolate
B. A magical place
C. A city
D. A watermelon
|
A
|
mmlu
|
Question:
TWENTY-FIVE years ago director Stephen Spielberg captured the hearts of Western audiences with his family classic.E.T.Now his Hong Kong director Stephen Chow is trying to do the same trick in China. Chow's latest movie CJ7(<<>> ),in cinemas now,is a heart-warming story about a poor migrant worker and his son.When a strange alien enters their lives,father and son learn a lesson about the value of family.Chow hopes his movie will help to make family films more popular in China. Family films have been the main part of the Hollywood market for the last 40 years.They have given audiences movies like E.T., Indiana Jones and Jurassic Park.However, there are few of these movies in China, where expensive history films are more popular. A family film is not simply a children's movie.It is a film that is not only suitable for children, but appeals to the whole family. According to Raymound Zhou,a famous film critic,these films are rare in China because "very few families go to the cinema together".Because of this,there is little demand for movies that appeal to the whole family. However, in the West,it is common for the family to sit down and watch a movie together.Tim Bridges, from London,says:"I love it at Christmas when I sit down and watch a movie with my family." All family films contain similar messages about being honest, remaining positive and learning there is more to life than money.According to the American movie reviewer,Dave Johnson, this is because "When parents watch a movie,they want their children to be learning good values". Just like when the alien in Spielberg's E.T.phones home to make contact with his family, Chow will hope Chinese audiences are tuned in and ready to receive his family movie message. It can be inferred that in the future,_.
Choices:
A. Chinese families will go to the cinema together
B. there may be more family films in prefix = st1 /China
C. making family films in Chinais not easy
D. family films are about love
|
B
|
arc_challenge
|
Question:
How is a moth's life cycle most different from an insect that goes through incomplete metamorphosis?
Choices:
A. It creates a cocoon.
B. It becomes an adult.
C. It lays eggs.
D. It eats leaves.
|
A
|
mmlu
|
Question:
Do you want to know how and why a fall leaf changes color? We first have to understand what leaves are and what they do. Leaves are the world's food factories. Plants take water from the ground through their roots and take CO2from the air. Plants use sunlight to turn water and CO2into glucose , a kind of sugar. Plants use it as food for energy and growing. A chemical called _ in the leaves gives plants their green colour. As summer ends and autumn comes, the days get shorter and shorter, and trees "know" to begin getting ready for winter. During winter, there is not enough sunlight or water. Trees rest during this time and live on the food they store during the summer. They begin to shut down their food-making factories. As the green chlorophyll disappears from the leaves, we begin to see yellow and orange leaves. The bright reds and purples we see in leaves are made mostly in autumn. In some trees, like maples , sunlight and the cool nights of autumn turn the glucose in the leaves into a red colour. And we can enjoy the beautiful red leaves during autumn. Which of the following is NOT true?
Choices:
A. When autumn comes, the days get shorter and shorter.
B. Trees begin to stop making food in summer.
C. During winter some of yellow and orange colors are still in the leaves.
D. During winter trees live on the food they store in summer.
|
B
|
mmlu
|
Question:
Mary Somerville was born in 1780 in Burntisland, Scotland. Her contribution to mathematics was in both algebra and differential and integral calculus . Mary was one of the world's first famous female mathematicians. She became interested in mathematics and decided to study it at the time when it was considered unacceptable for a woman to do so. She bought books on algebra and geometry and read them at night. In spite of disapproval from people around her, she firmly went on with her struggle to learn. She won a prize for her solution to an algebra problem. She went on to write several books on mathematics. Later in her life, she thought deeply about the years in which she had persevered almost without hope and said, "It taught me never to lose heart." Mary's way of learning remains useful today. If she worked for a while on a problem without coming up with an idea, she stopped working and turned her attention to the piano, her needlework, or a walk outdoors. She then returned to the problem with a fresh mind and a solution turned up. If she could not understand a passage while reading, she would forget about it and read on; several pages later, the meaning of the puzzling passage would become clear to her. According to the passage, if you have been puzzled by a math problem, you'd better _ .
Choices:
A. keep working on it until it is solved
B. just forget about the problem
C. turn to your math teacher for help
D. listen to light music for a while and then continue working on it
|
D
|
arc_challenge
|
Question:
The plate-tectonic model has achieved the status of a scientific theory due to which property of the model?
Choices:
A. It has been empirically proved to be true.
B. It has passed extensive, independent tests of its predictions.
C. It is clearer, simpler, and more plausible than other models.
D. It provides guidelines for Earth-science investigations that are scientifically valid.
|
B
|
mmlu
|
Question:
*The Hotel Portixol,a hotel that oozes style and has thoughtful extras in Palma Majorca. *Location In the bay of Portixol,a 30-minute walk or 10-minute cycle east of the old town,overlooking Portixol port. *Character The square white building,with its blue shutters and dark wooden balconies,stands out as you approach Portixol. Inside as well as out,Hotel Portixol oozes style - wicker sofas in a shade deck. Thoughtful extras include free bicycle hire and telescopes in each room. *Rooms Thirteen of the 26 rooms have balconies,overlooking the sea. All have large showers and king-size beds. Our corner room had double glass doors on two sides which created a much-needed breeze. *Food Breakfast is a feast,with a huge selection of fresh fruit,yogurts,cereals,meats,cheeses and breads. The lunch and dinner menus mix traditional Mediterranean food with eastern and European classics. *Why Palma? Parts of Majorca have a certain reputation,but calm,sweet Palma is a far shout from the island's busy and sometimes tacky beach resorts so popular with hen and buck parties. The Majorcan capital is also one of the easiest short-break destinations in Europe. The old town is a 10-minute taxi ride from Palma airport,while the tangled streets inside the old city wall combine the best restaurants,shopping and culture Majorca has to offer. While very hot in summer,temperatures remain pleasant during the rest of the year. *Getting there Easy Jet flies to Palma from most airports in the UK,from PS29.99 one way. A taxi from Palma airport to the city centre costs about PS8; or you can catch a bus which costs a few euros. If you'd like to buy what you like,you had better go to _ .
Choices:
A. the old city of Majorca
B. Palma beach resorts
C. the city centre of Majorca
D. the east of the old town
|
A
|
mmlu
|
Question:
June 5 is World Environment Day. This makes us pay more attention to our environment and the need to protect it. When Wang Boxuan, a Beijing high schoolboy, uses up his exercise books, he does not throw them away. Each one is stored at his school with hundreds of exercise books given by other students. Then they are sold to a Beijing paper making factory. The paper is recycled and used again by students and teachers in the school. At the same time, the money made from the sales goes towards schools in Inner Mongolia for planting trees and grass. This place is one of the sources of the sandstorms that often attack Beijing during springtime. Wang's school is one of the schools in the capital that take part in the "Green Promise" --environmental protection activity. So far, nearly 210,000 students have taken part in the activity, collecting more than 87 tons of waste paper. Students are eager to help make the capital a more pleasant place. What is the money used for?
Choices:
A. Buying new exercise books.
B. Helping poor students.
C. Planting trees and grass.
D. Being stored.
|
C
|
mmlu
|
Question:
A letter of reply is sometimes a most treasured thing. Here is a story that tells about this common and natural human feeling. The busiest woman in Labrador during one bitter cold Christmas not very long ago, was an Australian nurse named Kate Austen. But Nurse Austen was not too busy to write with a long, friendly letter for every gift of food or clothing received for poor villagers in the north of Australian. Among the gifts was a box of knittings for children, knitted and sent by a woman in Toronto. Nurse Austen, was busy, and not feeling too well that winter. She could have written just ordinary routine notes of acknowledgement. But that was not her way. She sat down and wrote the woman in Toronto a real letter telling all about the village, and the names of the children who were wearing the knitted gloves and caps, and what they said when they got them, and how they looked when they wore them. She wanted the woman who had knitted and sent all those lovely knittings "to see how much happiness and warmth she had created." Not long after, she received the following answer from Canada. Dear Miss Austen, Your letter made me happy. I did not expect such a full return, I am eighty years old, and I am blind. There is little I can do expect knit, and that is why I knit so many caps and sweaters scarves. For sixty years I have been making up missionary packages of such clothing or food or medicine or book as I could collect. But never before in all that time have I had a personal letter picturing the village and telling me who is wearing the clothing and what they said. I did not suppose that ever in my lifetime I should receive a letter like that. My God bless you. Sincerely yours, Laura N. Russell ,. According to the passage, a letter of reply is not _ .
Choices:
A. a common thing
B. a treasured thing
C. a natural thing
D. a boring thing
|
D
|
mmlu
|
Question:
In many parts of the world, cars play an important role in daily life and many societies would not exist without them. So the idea that in 20 years' time, no one will own cars may be hard to believe. But this is the prediction made by a team of transport researchers who are taken seriously, not only by government but also by car manufacturers. The Human Science and Advanced Technology Institute at Loughborough in the UK is part of an international research program. The team there believes that by 2020 all cars will be computerized. That will mean much saving, no accidents and better use of roads. The super-intelligent car in the future will drive itself. And it will not be owned by one individual. Instead, we will have a choice of cars and change them as frequently as we change our clothing. According to Dr. David Davis, who leads the research team, these predictions are based on the rising cost of the car culture, which had blocked up our cities, polluted our air, and caused more deaths than both world wars put together. Davis says, cars will be fitted with some intelligent devices to regulate the distance between one car and another. The car will automatically speed up, or slow down, to match the speed of the car in front. computers are much safer drivers than people, so cars in a road train will be able to drive much closer together than cars driven by people. By 2016, Dr. David Davis believes, car technology will give motorists a clear view of the road, whatever the weather conditions, by projecting an image of the road ahead on to the car's windscreen. And by 2020, cars will travel in line, linked to each other electronically. Cars will be connected by an electronic tow bar to the car in front to form "road-trains". "The front vehicle in such a train burns the normal amount."says Davis. "but all the others in the train would burn about ten percent of the normal amount, and so produce about ten percent of the pollution." Which of the following sentences can explain "better use of roads"by 2020 mentioned in the passage?
Choices:
A. Computer-driven cars drive much closer together than cars driven by people.
B. Motorists can have a clear view of the road whatever the weather conditions are.
C. Cars will travel in convoy, linked to each other by an electronic tow bar.
D. Intelligent cruise control devices can regulate the distance between one car and another.
|
A
|
mmlu
|
Question:
Writer: Amy Gillett Price:$24.95Fare :$3.99(Ships from and sold by Amazon.com.) INTRODUCTION .................................9 Lesson 1: Bob's Day at Work...........................11 Lesson 2: Bob Returns Home with Bad News.........17 Lesson 3: Ted's Day at School........................23 Lesson 4: Nicole's Day at School.....................27 Lesson 5: Ted Goes Out for the Evening...............33 REVIEW: Lessons 1-5 .................................37 : If you want to know about Ted's day at school, you should turn to Page _ .
Choices:
A. 11
B. 17
C. 23
D. 33
|
C
|
mmlu
|
Question:
Amazon is taking a leap into movie production, planning to fund a dozen original feature films each year, and to _ the time it takes to move them from theatres to viewers' homes. The first film projects are expected to begin production at Amazon Studios later this year, and to make their first public appearance in U.S. theatres. But Amazon plans to push them to its Prime Instant Video subscription service as little as 30 to 60 days later. The long-standing timeline for movie releases is already under pressure, and Amazon's latest move is another step toward collapsing it to satisfy increasingly impatient audiences. But where competitor Netflix Inc. has sought to do away with wait times entirely. When Netflix promised last October to commission a sequel to Crouching Tiger, Hidden Dragon, and to release it on its streaming site the same day when it would open in theatres in the fall of 2015, cinema owners refused. "We believe the theatrical window is an important part of the overall movie sales cycle," a spokesperson for theatre chain said. Paul, a senior media analyst, expects many of Amazon's original movies will have the feel of independent films with their more challenging subject matter, often made for $10-million or less. The goal isn't to go toe to toe with "the big blockbuster machine," with their $100-million-plus production budgets."I don't see this as laying down the gauntlet," Mr. Dergarabedian said. "It's a strategy of co-existence." Prime Instant Video offers online access to a wide array of films and television shows for $99 (U.S.) a year. But it is not currently available in Canada, unless viewers use a virtual private network to disguise their location. The new company, Amazon Original Movies, will be led by Ted Hope, an American independent filmmaker. "Audiences already recognize Amazon has raised the bar with productions in the episodic realm, coping with bold material in unique ways and teaming with top talent, both established and emerging," Mr. Hope said. What can be the best title?
Choices:
A. Amazon comes into world market.
B. Amazon has a bright future.
C. Amazon jumps into movies
D. The competition in film industry becomes serious.
|
C
|
mmlu
|
Question:
Do you often play with your pet dog or cat? Do you like touching animals like rabbits? They are cute. But someimes they may bite you. Then you could get a terrible disease--rabies. In China, 2,245 people got rabies in the first nine months of 2007. In September, 318 people died of rabies. Dogs, cats, rabbits and bats may have rabies. If they bite or scratch someone, the virus of rabies could go into the person's body. The person could even die. It's important to get the right _ very soon. Every year, more than 50,000 people aound the world die of rabies. Most of them are from poor countries. India has the most death . China is the second. ,. _ people in China died of rabies in September, 2007.
Choices:
A. 2,245
B. 318
C. 232
D. 50,000
|
B
|
mmlu
|
Question:
A contractor could take the granite off your kitchen counter and
Choices:
A. break it with feathers
B. damage it with a couple ice cubes
C. destroy it in a volcano
D. make it really feel badly about itself
|
C
|
sciq
|
Question:
What is the amount actually produced in a reaction called?
Choices:
A. minimum yield
B. maximum yield
C. actual yield
D. individual yield
|
C
|
mmlu
|
Question:
Which of the following occurs during photosynthesis?
Choices:
A. CO2 is used to produce water.
B. CO2 is absorbed by mitochondria.
C. CO2 and H2O are converted to carbohydrates.
D. CO2 and H2O are combined into carbonic acid.
|
C
|
mmlu
|
Question:
A sign that an apple tree is going to start growing apples is when the tree has ___.
Choices:
A. roots
B. seeds
C. leaves
D. flowers
|
D
|
arc_easy
|
Question:
Which unit can be used to describe an object's length?
Choices:
A. grams
B. minutes
C. liters
D. meters
|
D
|
mmlu
|
Question:
It's always great to hear news about wildlife returning to where they once lived. For the first time in 8 years the small blue --- British's smallest butterfly--- has been seen back at a nature reserve in Hertfordshire. This nature reserve has had a lot of work done recently in order to help butterflies. Management of the land has included bringing in sheep to keep the grass under control in a more natural way and planting wild flowers for butterfly species. The nature reserve is home to a number of butterfly species. In fact the way that this reserve has been managed means that it is probably the best reserve in Hertfordshire to see butterflies with at least 25 species now living in the area. There are a number of threats to British butterflies and the greatest threat is the loss of their habitat. Changing farming practice has affected British native butterfly species greatly with many more now being at risk. _ A wide species of butterflies will generally mean a healthy environment. The type of land management at the nature reserve in Hertfordshire offers a hope for many species of butterfly to live as usual. Butterflies need all the help they can get at the moment. Although the number of butterflies is beginning to increase, many are still at risk. What can we infer from the passage?
Choices:
A. The environment has changed healthier a lot than before.
B. All the butterflies have returned to the reserve.
C. There is no threat to the British butterflies.
D. Over 25 species is living in the reserve now.
|
A
|
mmlu
|
Question:
Last night's meteor shower left many people in the community dissatisfied and demanding answers. According to Gabe Rothschild, Emerald Valley's mayor, people gathered in the suburbs of the city, carrying heavy telescopes, expecting to watch the brightly burning meteors passing through the sky. What they found instead was a sky so brightened by the city's lights that it darkened the light of the meteors passing overhead. "My family was so frustrated," admitted town resident Duane Cosby, "We wanted to make this an unforgettable family outing, but it turned out to be a huge disappointment." Astronomers--scientists who study stars and planets--have been complaining about this problem for decades. They say that light pollution prevents them from seeing objects in the sky that they could see quite easily in the past. They call on people and the government to take measures to fight against it. There is yet a population besides professional and amateur star observers that suffers even more from light pollution. This population consists of birds, bats, frogs, snakes, etc. For example, outdoor lighting severely affects migrating birds. According to the International Dark-Sky Association, "100 million birds a year throughout North America die in crashes with lighted buildings and towers." Countless more animal casualties result from the use of artificial lighting. Clearly, people enjoy the benefits of lighting their evenings. But some scientists think it can be harmful for humans, too. They worry that exposure to light while sleeping can increase a person's chances of getting cancer. Emerald Valley is only one community that is becoming aware of the negative effects of light pollution. For years, Flagstaff, Arizona, has enforced lighting regulations in its city in order to assist astronomers at the Lowell Observatory. Similar efforts have been made worldwide, and a movement is underway to remind us to turn off lights when we are not using them, so that other creatures can share the night. What message does the author most want to give us?
Choices:
A. Saving wildlife is saving ourselves.
B. Great efforts should be made to save energy.
C. Human activities should be environmentally friendly.
D. New equipment should be introduced for space study..
|
C
|
mmlu
|
Question:
Jeans have become one piece of clothing worn by the most people in the world. Everybody wears them, from the farmer to the lawyer and from models to housewives. But why have jeans become so popular?You'll get many answers. For some people they look cool, for others jeans are just comfortable. Jeans were first stronger trousers made for farm workers in the states of the American west. In the eastern part of the US jeans were hardly worn at all. They were connected with farm people and the workers. So the rich wouldn't like to wear them. It was James Dean and Marlon Brando that made them popular in movies and everyone started to wear them. They were a symbol of the _ of young people during the 1950s and 1960s. So these new trousers were not allowed in American schools and sometimes in theatres and cinemas. As time went on,jeans became more acceptable. American people in Europe and Japan often wore them when they were not on duty to show that they were Americans. The trousers showed the world a happier way of life, something that people needed, especially after what they had gone through in World War II. Jeans had other advantages as well. They didn't need to be washed as often as other trousers and women didn't need to iron them. This became more important as more and more women started working and had less time for housework. Today jeans are an important part of our lives. They are always washed a few times before they are sold to give them a faded look. Which of the following was a possible advantage of jeans to women?
Choices:
A. They could easily be bought anywhere in the world.
B. They didn't need to be washed often or ironed.
C. They had many different styles and colors.
D. They were comfortable and easy to wash.
|
B
|
mmlu
|
Question:
Musicians wanted We want four good musicians for our rock band .Are you a musician?Can you sing?Can you play the piano,the guitar or the drums?Do you want to be the best musician?If you want to join us,please send an e-mail.Our e-mail address is rockband2009@pep.com.cn.Or you can call Mr.Liu at 790-4566. Teachers needed Are you an art teacher?Can you paint or draw well?Are you good with kids?We need two teachers for our art club.Please find Mrs.Wang for more information or call 628-1183. How many musicians do they want?
Choices:
A. Two
B. Three
C. Four
D. Five
|
C
|
sciq
|
Question:
What kind of structure do purines have?
Choices:
A. helical stucture
B. single ring structure
C. double ring structure
D. triple ring structure
|
C
|
sciq
|
Question:
Light moving from air into water is bent ___________ the normal?
Choices:
A. more
B. less
C. Longly
D. thinly
|
A
|
arc_easy
|
Question:
A lunar eclipse occurs when the Moon passes through Earth's shadow. A lunar eclipse can only occur during a
Choices:
A. full moon.
B. new moon.
C. first quarter moon.
D. last quarter moon.
|
A
|
mmlu
|
Question:
I really love this job because I enjoy working with small children. I also think my work is very important. But there was a time when I thought I would never have a job like this. I wasn't the best student because I didn't do much schoolwork. Just before I left school, I started thinking what I might do and found that there's not much I could do. I thought I wasn't that kind of person to have a career. I then found myself a job, looking after two little girls for a family. It wasn't difficult at first. But problems began when I agreed to live in, so that my boss could go out to work in the evenings. I got very tired because I had too many late nights and early mornings with the children. One Sunday, I was in the park with the children, and met Mary who used to go to school with me. I told her about my job. She said that I should get a qualification if I wanted to work with children. And it would help me learn more skills to look after children better without feeling too tired. _ . I decided to take part-time lessons. In that way, I had to leave the family. But all the lessons I took helped me look after children better and helped me get a job at a kindergarten . Now I have a job as a professional teacher at a kindergarten. I should be thankful to Mary. I would never have a career if it wasn't for her. When staying with the two girls' family, the writer _ .
Choices:
A. taught the two girls a lesson
B. got help from her boss
C. made a lot of money
D. worked long hours
|
D
|
mmlu
|
Question:
Several dollars equal nothing for some people, but make a difference for others. Steve has just lost his wife to cancer and everything they had is gone due to the treatment. He now lives in the shelter for the homeless. So we know each other. Just like other homeless people, he didn't think he needed anything. But once he mentioned to me he needed eye glasses. His voice hesitated a bit, he looked down, and it appeared like he thought such a request was just a dream. Too much to hope for? It was as if his wish were known by me only. I submitted an application for him to a program that is supposed to provide a free eye examination and glasses. Three months later, I phoned to ask what was up with the appointment but they told me there was a cash flow problem until late summer. Steve showed disappointment, thanked me and started to walk away. I said, "Hold on, I will figure out a way to get you an eye examination and glasses." His face lit up a tiny bit. He had seen some of the things I have done for other people in our shelter and to me it looked like he might have a line of hope. I took a picture of him and posted his picture and his story in the Twitter. In about 4 days, eight people from around the world donated $25 each and one person donated $40 and I made up the rest to get him an eye exam and glasses. Steve picked up his glasses on Wednesday: May 11th, 2011. Today Steve has returned to a previous job he had in a nearby car wash. Because he now has glasses he will be able to see what he is doing while cleaning the vehicles. He is starting a second job at a pet center next week! The program failed to satisfy Steve because _ .
Choices:
A. it was already out of business
B. it had some trouble in finance
C. Steve didn't submit the application himself
D. it's not designed for people like Steve
|
B
|
mmlu
|
Question:
Here is the school day in an English school. Morning The students have an English lesson and a Maths lesson.The first lesson begins at 9:00 a.m.The children have a break from 10:00 a.m.to 10:20 a.m.They usually eat snacks or play games in the playground.After the break, they have the second lesson.It lasts for an hour and fifteen minutes.They usually take a test during the first fifteen minutes. Lunchtime Lunchtime is from 12 at noon to 1:10 p.m.Most children bring their own lunch from home.Some children have lunch in the school canteen.After lunch, they play games in the playground. Afternoon The students do some reading.Then they have one or two lessons.They study Art, History and Science, etc.School is over at 3:15 p.m.Then they go home. The students have _ lessons in the morning.
Choices:
A. One
B. Two
C. Three
D. Four
|
B
|
mmlu
|
Question:
People in China, as in other parts of the world, are waiting to see how U.S. President-elect Barack Obama will deal with global problems such as the current economic slowdown once he takes office. As Sam Beattie reports from Beijing, there is widespread hope for closer U.S.-Chinese cooperation. For many students in Beijing, Mr. Obama symbolizes all that is possible in the United States. He's a popular winner here, seen as a self-made man who has made it to the top. "I think he is very charming, and a president who can create a new era," said Zhang Wei, a university student. "I like him very much and most of my friends do too." Ni Weibo, another university student, agrees. "Sino-U.S. relations still need more cooperation," she said. "I think he will help take it to a new era." China's President Hu Jintao congratulated Mr. Obama within hours of his victory, saying he hoped bilateral ties could be made stronger. Political analysts here say China will be looking for the incoming president to avoid contentious issues such as Taiwan's independence, human rights and Tibet. Instead, they say Beijing would like Mr. Obama to focus on solving the global economic crisis, and to help China's slowing economy by opening up U.S. markets. But trade relations might be _ , says Renmin University's Professor of International Studies, Shi Yinhong. He warns, "There is a possibility that President Obama will take some protectionist measures which China will not accept, then trade disputes could develop to a degree that we have not seen ever before." Despite making the headlines, Mr. Obama faces some tough challenges in managing the U.S. relationship with China. China is now a stronger and more confident country than the China his predecessors dealt with. And in this time of economic uncertainty, analysts say it's a country with which Mr. Obama will want to maintain a good relationship. What is the best title for this report?
Choices:
A. US-Chinese Cooperation Under the Current Economic Slowdown
B. Obama, Seen As A Popular Winner In China
C. Chinese Want Stronger Ties With US Under Obama Administration
D. The Current Economic Problem faces China As Well As US
|
C
|
mmlu
|
Question:
Hello, I'm Lily. I am a student of No. 6 Middle School. I like singing and dancing. I can sing pop music very well. I like eating meat, because I think it's very delicious. I am good at English, because I like it very much. My mother is a shop assistant. She likes listening to Zhang Xueyou's songs. She always goes shopping with me. She's good at maths. When I have problems with maths she often helps me. My father is a manager. He always goes to the park with me. My father is good at Chinese and he also likes pets very much. My sister is a student of fourteen years old. She's a small famous singer in the city. She likes singing and dancing. She can sing very well. Lily and her sister like _ .
Choices:
A. eating meat
B. going shopping
C. English
D. singing and dancing
|
D
|
mmlu
|
Question:
My father was a St. Bernard , and my mother was a collie . This was what my mother had told me. I did not know these nice differences myself. My mother like to say them and see other dogs look surprised and jealous , wondering how she got so much education. But, indeed, it was not real education. She got the words by listening in the dining room and the sitting room when there were people talking, and by going with the children to school and listening there. Whenever she heard a word showing great knowledge, she said it to herself many times so that she could keep it until there was a meeting in the neighbourhood. Then, she would show off her knowledge and surprise them all, from small-sized dogs to large-sized dogs. If there was a stranger being doubtful and getting his breath to ask her what it meant, she always explained to him in detail. He had never expected this but thought he would make fool of her. However, in the end, he was the one who was fooled. The others knew what was going to happen, because they had experienced that. When she explained the meaning of a big world, no dogs doubted if it was right. It was natural, because, for one thing, she answered very quickly and confidently, and for another, there were no knowledgeable dogs pointing out the answer was wrong. When I was older, she brought home the word, "unintellectual", and worked on it very hard all the week at different meetings. It was at this time that I realized she made up a fresh meaning of the same word every time. It showed that she was more calm than knowledgeable. (From A Dog's Tale, by Mark Twain) What words can be used to describe "my" mother?
Choices:
A. friendly and clever
B. calm and confident
C. quick and experienced
D. devoted and knowledgeable
|
B
|
mmlu
|
Question:
As traditional Chinese art, paper cutting has a long history. The first and earliest paper cutting was found in China 1,500 years ago. But this traditional art is at risk of disappearing now. Luckily, Voyo Woo, a Chinese immigrant in America, is trying to bring this art back to life. One Saturday in 2014, Ms Woo held a paper cutting show at a shopping center near Washington. She got much fun and peace doing it. She hoped more people would enjoy it. Ms Woo began to study the art of paper cutting as a 14-year-old girl in her hometown in China. She said all the students at school had to learn paper cutting. But she had a deep love for it. So her teacher spent more time teaching her after class. Later, she won the second prize in a national painting and art competition. Ms Woo went to America after she finished collage in 2008. Soon after that, she took part in an activity to promote Chinese paper cutting. And then she was invited to show the art in many important activities."It is important to promote this art to Americans or anyone who is interested in it.Maybe it will make this art more popular."Woo said. From the art of paper cutting, people can know about Chinese cultural values, history and stories of people's life. Ms Woo uses the art as a tool to show Chinese culture to people who know little about it. Chinese art is not only for Chinese, but also for people all over the world. What did Ms Woo do in 2014?
Choices:
A. She won the second prize in a national painting and art competition.
B. She was invited to many activities to show paper cutting.
C. She held a paper cutting show at a shopping center near Washington.
D. She took part in an activity to promote Chinese paper cutting.
|
C
|
mmlu
|
Question:
I am a middle school student. My name is WeiFang. I'm thirteen now. I study at No.52 Middle School. I am in Class 3, Grade 1. There are twenty boys and twenty-three girls in my class. We have four lessons in the morning and two in the afternoon. We like English very much. Do they have six lessons in a day?
Choices:
A. No, they aren't
B. Yes, they do
C. No, they don't
D. Yes, they are
|
B
|
sciq
|
Question:
What is the most common cause of cancer?
Choices:
A. cell mutations
B. technology mutations
C. smoking
D. poor diet
|
A
|
mmlu
|
Question:
Do you like to eat out? Do you like to eat quickly? Do you like inexpensive food? Some people go to fast-food restaurants for these reasons. In the past, people usually went to diners for these reasons. In fact, many people in the States still go to diners today for the same reasons. A man named Walter Scott had the first "diner" in 1872. It wasn't a real diner. It was only a food cart. People on the street walked up to the cart to buy food. These carts served late-night workers who wanted a cup of coffee and a late-night meal. The meal was a sandwich or boiled eggs. In 1887, Samuel Jones built the first diner big enough to allow the customers to come inside. However, they did not sit down. Later, people built diners with counters and stools, and people sat down while they ate. Before long, many diners stayed open around the clock. In other words, people were able to eat in diner at any time. Diners changed in other ways, too. The original menu of sandwiches and coffee became bigger. It included soup, favorite dishes, and a breakfast menu. In addition, diners soon became permanent buildings. They were no longer carts on wheels. Diners today look similar to the diners of the early 1900s. They are usually buildings with large windows. Inside, the diners have shining counters with stools, booths, and tables and chairs. People can eat all three meals in a modern diner. Today, many people eat in fast-food restaurants such as McDonald's and Burger King. However, the diner remains an American tradition, and thousands of people still enjoy eating there. It was popular a century ago, and it is still popular today. Which of the following is NOT true according to the passage?
Choices:
A. Diners existed before a fast-food restaurant
B. The menu included more food than sandwiches and coffee
C. Burger King is a fast-food restaurant
D. Sandwiches became bigger
|
D
|
mmlu
|
Question:
There was once a farmer who had a fine olive orchard. He was very hardworking, and the farm always prospered under his care. But he knew that his three sons despised the farm work, and were eager to make wealth, through adventure. When the farmer was old, and felt that his time had come to die, he called the three sons to him and said, "My sons, there is a pot of gold hidden in the olive orchard. Dig for it, if you wish it." The sons tried to get him to tell them in what part of the orchard the gold was hidden, but he would tell them nothing more. After the farmer was dead, the sons went to work to find the pot of gold. Since they did not know where the hiding-place was, they agreed to begin in a line, at one end of the orchard, and to dig until one of them should find the money. They dug until they had turned up the soil from one end of the orchard to the other, round the tree-roots and between them. But no pot of gold was to be found. It seemed as if someone must have stolen it, or as if the farmer had been wandering in his wits. The three sons were bitterly disappointed to have all their work for nothing. The next olive season, the olive trees in the orchard bore more fruit than they had ever given. When it was sold, it gave the sons a whole pot of gold. And when they saw how much money had come from the orchard, they suddenly understood what the wise father had meant when he said, "There is gold hidden in the orchard. Dig for it, if you wish it." The farmer told his sons about the pot of gold because _ .
Choices:
A. his sons were very hardworking
B. his sons would take the adventure
C. his life would come to an end
D. he couldn't keep the secret
|
C
|
mmlu
|
Question:
Whether it's joining a school club, going to a friend's birthday party, or travelling by train, we can meet new people anywhere and anytime in our lives. However, many of us feel awkward when meeting people for the first time, especially when we aren't quite sure what to say. The situation feels cold, even icy. "Breaking the ice" is a term widely used in the English-speaking countries to describe a small talk technique that can help rescue a conversation from certain failure. So where do you even begin? Well, a good start is to accept that it is perfectly normal to feel a little nervous when talking to someone for the first time. They might look _ or scary, but they could turn out to be the nicest person you've ever met. You might think that breaking the ice is difficult. But sometimes just a simple "hello", followed by a three-second smile, can make all the difference. Complimenting someone on their garment or accessories is also a great, easy way to break the ice. You might say: "I love your jacket. Where did you buy it from?" Being in an uncomfortable or unpleasant situation with someone new might feel terrible, but it can actually be one of the best icebreakers. By focusing on the situation, you come together to fight the common enemy: the long bathroom queue, for example, or the overcrowded bus. You can make observations too. "What kind of drink is that?" "That's a lovely name. What does it mean?" "Do you study here too?" There are opportunities all around you to ask questions that don't seem weird, as long as you have some follow-up questions in mind. If you're feeling extra bold, make a joke. Jokes can be difficult to master but if you get them right, they show the likeable, witty side of your character. "What's your name?" "Well, people usually call me Mike, but you can call me tonight." Which is the best title for the passage?
Choices:
A. How to develop friendship with a stranger
B. Advice on breaking the ice when we communicate with a stranger
C. How to become a successful public speaker
D. How to start a conversation with a person
|
B
|
mmlu
|
Question:
The law says women should have the chance of doing the same jobs as men and earn the same as them. The reality is very different. Women lose because, 25 years after the Equal Pay Act, many of them still get paid less than men. They lose because they do lower-paid jobs which men just won't consider. And they lose because they are the ones who interrupt a career to have children. All this is reported in an independent study ordered by the Government's women's unit. The biggest problem isn't equal pay in workplaces such as factories. It is the sort of work women do. Make a list of low-paid-jobs, then consider who does them. Try nurses, secretaries, cleaners, clerks, teachers in primary schools, dinner ladies and child-care helpers. Not a lot of men among that group, are there? Yet some of those jobs are really important. Surely no one would deny that about nurses and teachers, for a start. So why do we reward the people who do them so poorly? There can be only one answer--because they are women. This is not going to be put right overnight. But the government, which employs a lot of them, and other bosses have to make a start. It is disgraceful that we have gone into the 21st century still treating women like second-class citizens. We can learn from the text that what really matters in this problem is _ .
Choices:
A. that women interrupt a career to have children
B. what sort of work women do
C. because they are women
D. what unfair pay women get in workplaces
|
B
|
mmlu
|
Question:
A quartz crystal is a transparent
Choices:
A. magic producer
B. power source
C. deodorant
D. hexagon
|
D
|
mmlu
|
Question:
In every country, there are thousands of people who want to help out. Many join organizations run by their governments, for example, the Peace Corps in the United States and Voluntary Service Overseas in Britain. Since the powerful earthquake took place in Sichuan, more than 200 thousand volunteers across China have been helping there! They do all kinds of work or come up with ways to help improve life. Some offer their professional skills for free. Others have no qualifications , but they love to work hard to help. One of the most famous volunteers in the world was Mother Teresa. She could be the best volunteer because she gave her life to helping the poorest people of Calcutta. She helped the homeless, cared for the sick, gave out food, and became the mother of those without families. Now more and more teenagers actively look for volunteering opportunities, too. They volunteer because they think it will be fun or they will learn something. They also like the idea of being helpful to others, even if it is just handing out books for the teacher. As they get older, these reasons are still the same, but there are other important reasons for volunteering such as learning on-the-job, getting work experience, and improving their social life. All volunteers bring joy to the people they help in so many ways. They might read books to the blind, fix up broken homes, find ways to get water for villages. Could you be a volunteer? What kind of volunteer work could you do? There is someone in the world who needs you. What is NOT the reason for teenagers to be volunteers according to the passage?
Choices:
A. They want to make more friends.
B. They want to be helpful.
C. It helps them get work experience.
D. It can improve their social life.
|
A
|
mmlu
|
Question:
With more and more cars on the road, traffic jams are really a problem. Traffic jams can lead to increased accidents as there are more cars, with more people trying to get to their destination, all the while getting worse. Although it's impossible to avoid traffic jams altogether, there are some tips you can follow to reduce the amount of time on the road. Check for traffic jams before you leave. You can listen to the radio for traffic news, or check on the Internet to get up-to-minute information on traffic. If the way you want to take is heavy with traffic, you can choose another. Look for a different road all the time. Most traffic jams happen on busy roads. Using country roads could see you avoiding a lot of traffic. Although the distance you may have to travel is further, it can work out quicker. Set your car radio to receive traffic news. Many new car stereo systems are equipped with a radio system by which you can hear the traffic channel. This way you can get the latest traffic information and change your journey if necessary. Try traveling at different time. Most traffic jams usually happen during rush hour, so try to avoid this time period if possible. Some jobs offer flexible working hours so that you can travel to work outside of rush hour. Some jobs even allow you to work at home so as to avoid moving altogether. Ask your manager to see what you can do if traffic is a problem for you. Use public transportation where available. The easiest way to avoid traffic jams is to take buses or the underground instead of driving your own car. Not only will you avoid traffic jams but you will most likely be saving money as the cost rises. The author wrote the text in order to _ .
Choices:
A. explain why there are traffic jams
B. tell us how to save time on the road
C. tell us what we can do on the road
D. tell us the negative effects of traffic jams
|
B
|
mmlu
|
Question:
Today's amazing newspaper headline! First family of four to walk to the South Pole wearing Mickey Mouse ears and clown's shoes. No, not really. It isn't true. I invented it. But I wouldn't be surprised to see it one day soon. It seems that every week someone becomes 'the first' or 'the youngest' or 'the oldest' or even 'the first married couple' to do something that doesn't seem to be very useful to the rest of humanity. This year I've seen headlines saying 'The youngest person to sail the Atlantic alone', 'The youngest Briton to climb Mount Everest', and 'The first people to fly around the world in a hot air balloon'. Why do they do it? Don't they have better things to do with their time and money? And why should I be interested anyway? Human beings have already climbed the highest mountains, sailed across the oceans and flown around the world. People have already reached the most remote parts of our planet. Many of these things were done a long, long time ago. There just isn't anything left to explore nowadays. I suppose there's still a lot of the universe left, and the bottom of the oceans is still a bit of a mystery, but you need a lot of technology to explore areas like that. So, those people who feel the need for adventure can only do things that have been done before. So they have to try and do it in a new way, or be 'the fastest' or 'the youngest' or 'the oldest' to do something that isn't really new at all. What is so great about climbing Mount Everest these days anyway? It's become a popular tourist trip. People pay thousands of dollars to be taken up the mountain by the local Sherpas, who lead the way and carry the bags. At any one time there are about a thousand people either climbing up or on their way back down. As a result, Everest is covered with rubbish and the Sherpas have to make special trips up the mountain to pick it up. The climbers are often inexperienced and when they get into trouble other people have to risk their lives to bring them down to safety. Helicopter crews have been killed trying to reach people who were stuck on the mountain. In January 2003 a helicopter carrying two British men crashed into the sea near Antarctica. I'm not quite sure what they were trying to be 'the first' or 'the youngest' to do. The Chilean navy picked them up after a nine-hour rescue mission that cost tens of thousands of pounds, all paid for by the Chilean and British taxpayers. Talking of taxpayers, many Australians are getting a bit fed up with record breakers. A lot of people trying to break sailing or rowing records get into trouble in the seas around Australia, so the Australian navy has to send ships to save them. There have been a lot of difficult, time-consuming rescue missions in recent years costing the Australian government millions of dollars. I suppose we can't just leave them to drown, but personally, I think we should give the bill to the people who are rescued. Perhaps they would think twice about doing it if they had to pay for expensive insurance premiums . Then I wouldn't have to read about them in the newspapers either. Which of the following is the reason why many Australians dislike the record breakers?
Choices:
A. A great number of people try to break records in the seas around Australia.
B. They have to pay for the costs of rescuing the record breakers.
C. The Australian navy was not something intended for rescue work.
D. The record breakers should pay for their insurance premiums themselves.
|
B
|
mmlu
|
Question:
Hotter blood is rarely found
Choices:
A. in horny toads
B. in rats
C. in humans
D. in bears
|
A
|
mmlu
|
Question:
Millions of people are using cell phones today.In many places it is actually considered unusual not to use one.In many countries,cell phones are very popular with young people.They find that the phones are more than a means of communication--having a mobile phone shows that they are cool and connected. The explosions around the world in mobile phone use make some health professional worried.Some doctors are concerned that in the future many people may suffer health problems from the use of mobile phones.In England,there has been a serious debate about this issue.Mobile phone companies are worried about the negative publicity of such ideas.They say that there is no proof that mobile phones are bad for your health. On the other hand,why do some medical studies show changes in the brain cells of some people who use mobile phones?Signs of change in the issues of the brain and head can be _ with modern scanning equipment.In one case,a traveling salesman had to retire at a young age because of serious memory loss.He couldn't remember even simple tasks.He would often forget the name of his own son.This man used to talk on his mobile phone for about six hours a day,every day of his working week,for a couple of years.His family doctor blamed his mobile phone use,but his employer's doctor didn't agree. What is it that makes mobile phones potentially harmful?The answer is radiation.Hightech machines can detect very small amounts of radiation from mobile phones.Mobile phone companies agree that there is some radiation.But they say the amount is too small to worry about. As the discussion about their safety continues,it appears that it's best to use mobile phones less often.Use your regular phone if you want to talk for a long time.Use your mobile phone only when you really need it.Mobile phones can be very useful and convenient,especially in emergencies.In the future,mobile phones may have a warning label that says they are bad for your health.So for now,it's wise not to use your mobile phone too often. People buy cell phones for the following reasons except that _ .
Choices:
A. they're popular
B. they're convenient
C. they're useful
D. they're cheap
|
D
|
mmlu
|
Question:
Everyone has good days and bad days. Sometimes, you feel as if you're on top of the world. But occasionally you feel horrible, and you lose things and you cannot focus on your schoolwork. For more than 20 years, scientists have suggested that high self-esteem is the key to success. Now, new research shows that focusing just on building self-esteem may not be helpful. In some cases, having high self-esteem can bring bad results if it makes you less likeable or more upset when you fail at something. "Forget about self-esteem," says Jennifer Crocker, a psychologist at the University of Michigan, US. "It's not the important thing." Feeling good Crocker's advice may sound a bit strange because it is good to feel good about yourself. Studies show that people with high self-esteem are less likely to be depressed, anxious, shy, or lonely than those with low self-esteem. But, after reviewing about 18,000 studies on self-esteem, Roy Baumeister, a psychologist at Florida State University, has found that building up your self-esteem will not necessarily make you a better person. He believes that violent and wicked people often have the highest self-esteem of all. He also said: "There's no evidence that kids with high self-esteem do better in school." Problems All types of people have problems. People with high self-esteem can have big egos that can make them less likeable to their peers , said Kathleen Vohs, a psychology professor at Columbia University. People with high self-esteem tend to think more of themselves, Vohs says. People with low self-esteem are more likely to rely on their friends when they need help. What to do Researchers say it is best to listen to and support other people. Find positive ways to contribute to society. If you fail at something try to learn from the experience. "The best therapy is to recognize your faults," Vohs says. "It's OK to say, 'I'm not so good at that,' and then move on." One of the conclusions of the new research is that _ .
Choices:
A. feeling good about oneself doesn't mean you lead a happier life
B. people with high esteem usually do not seek other's help
C. people with high esteem tend to be proud
D. people with low esteem are often more popular
|
C
|
mmlu
|
Question:
When do you think of a forest, what do you see? Just trees? Or do you see many other things, such as singing birds, colorful plants and wild flowers? The forest is a whole world of its own. It is full of many different living things . But even though they are all different, they have one thing in common: they all need each other in order to live on .The trees feed the forest "people" by making food in their leaves; by using sunlight to join water and minerals from the soil and air. Their deep network of roots joins the soil together and stops it from dying out, making it possible for living things to live in it. Human beings are like the living things in the forest. We need one another in order to live. We need the farmers to grow our food, railroad and truck drivers to bring it to our shops and clerks to sell it to us. We need people to prepare our food and cook it and others to take our waste things away. Then, of course, we need doctors, nurses, government leaders, mailmen, telephone operators, and many others. We also need other human beings in another way. We need people for friendship, to talk over our problems, exchange ideas. Think how lonely and unhappy you would be if you lived all alone. Life is a matter of giving and taking. We need to help other people as much as we need other people to help us. Think what a good feeling you have when you have done something for someone else. You know, being a volunteer is so great! ,. According to the text, different things live on _ .
Choices:
A. the leaves of the trees
B. water and minerals
C. the soil and air
D. each other
|
D
|
mmlu
|
Question:
Many types of motion occur in our solar system. Which type of motion describes one Earth year?
Choices:
A. the revolution of the sun around Earth
B. the revolution of Earth around the sun
C. the rotation of the sun around Earth
D. the rotation of Earth around the sun
|
B
|
mmlu
|
Question:
We've talked about snails and their slow move. But much of the time snails don't move at all. They're in their shells ---sleeping . Hot sun will dry out a snail's body. So at the least sign of hot sun, a snail draws its body into its shell and closes the opening with a thin cover. Then it goes to sleep. A snail will die in a heavy rain. So whenever it rains, it goes inside its shell house and goes to sleep. A snail can sleep for as long as it needs to. It can take a short sleep. Or it can sleep for days at a time. And it spends all the winter months in its shell, asleep. In spring the snail wakes up. Its body, about three inches long, comes out of from the shell. When hungry, the snail looks for food. It can't see very well. Its eyes, at the ends of the top feelers are very weak. But its sense of smell is very strong. It helps the snail to the new greens. Then the snail's little mouth goes to work. A snail's mouth is no longer than the point of a pin . Yet it has 256,000 teeth! The teeth are so small that you can't see them. But they do their work.. If you put a snail in a hard paper box, it will eat its way out. And if a snail wears out its teeth, it will grow new ones. Mostly, a snail looks for food at night .But on cloudy days it eats in the daytime. It eats all day long. A snail can go on eating for hours and never feel full. From the story we know _ .
Choices:
A. the snail's shell is very thin
B. a snail can't see well
C. the snail's nose is quite short
D. the snail's body changes in different seasons
|
B
|
mmlu
|
Question:
When a consumer finds that something he or she bought is faulty or in some other way does not live up to what the producer says for it, the first step is to present the warranty ,or any other records that might help, at the store of buying. In most cases, this action will produce results. However, if it does not, there are various means the consumer may use to gain satisfaction.A simple and common method used by many consumers is to complain directly to the store manager. In general, the "higher up" the consumer takes his or her complaint, the faster he or she can expect it to be settled. In such a case, it is usually settled in the consumer's favour, taking it as true that he or she has a just right. Consumers should complain in person whenever possible, but if they cannot get to the place of buying, it is acceptable to phone or write the complaint in a letter. Complaining is usually most effective when it is done politely but firmly, and especially when the consumer can show clearly what is wrong with what was bought in question. If this cannot be done, the consumer will succeed best by presenting specific information as to what is wrong, rather than by making general statements. For example,"The left speaker does not work at all and the sound coming out of the right one is unclear" is better than "This stereo does not work.". The store manager may advise the consumer to write to the producer, if so, the consumer should do this, stating the complaint as politely and as firmly as possible. But if a polite complaint does not achieve the expected result, the consumer can go a step further. He or she can threaten to take the seller to court or report the seller to a public organization responsible for protecting consumers' rights. The most effective complaint about what was bought can be made by _ .
Choices:
A. showing the fault of it to the producer
B. saying firmly it is of poor quality
C. asking politely to change it
D. explaining exactly what is wrong with it
|
D
|
mmlu
|
Question:
YANGON -- Myanmar has officially accepted an offer of the United States to send humanitarian aid to the country's cyclone(;)victims, state radio reported Friday in a night broadcast Myanmar Deputy Foreign Minister U Kyaw Thu gave the assurance Friday, saying that the country is receiving such relief aid from any country without limit at this time according to its policy of dealing with the disaster, the report said. Kyaw Thu denied rumors about Myanmar's turning down of such relief materials from Western countries but accept those from nations in good relations with Myanmar, saying that the country has never done so in this case. Kyaw Thu said that well wishers abroad may make cash donation through Myanmar embassies stationed there, while those who like to donate relief goods may present at the Yangon International Airport and seaports. According to the report, the US relief aid would arrive in Yangon in days. A foreign ministry's statement said earlier on Friday that at this moment, the international community can best help the victims by donating emergency provisions such as medical supplies, food, cloth, electricity generator, and materials for emergency shelter or with financial assistance," adding that "Myanmar will wholeheartedly welcome such course of action". The government and the people of Myanmar are grateful to the friendly nations, the United Nations, international organizations, non-governmental organizations, private individuals and others for their sympathy and generosity." it said. Which of the following is true?
Choices:
A. The US relief aid was turned down at first and then accepted.
B. The US relief aid has been sent to the capital city of Myanmar.
C. There are rumors that Myanmar has turned down the US relief aid.
D. Myanmar will wholeheartedly welcome such course of action but the US relief aid.
|
C
|
mmlu
|
Question:
Yesterday I went to the nursing home to visit my grandma. She just got out of the hospital recently where she had some serious operations. I wanted to surprise her after work, so I stopped by for a quick visit. When I got there, she was happy to see me. We hugged, kissed and exchanged greetings. Then I heard a woman crying. It was my grandma's roommate. The curtain was drawn so I could not see her. She started calling out a name that wasn't mine but she was certainly talking to me, begging me to go to her side of the room. I ignored her at first and continued visiting with my grandma. Then she started begging and saying, "Please, come to see me!" So I went to see her. When I drew the curtain back, she looked so old but flashed me the biggest smile! She opened her arms wide for me to hug her so I bent low and gave her a hug. I sat on her bed and talked with her for a few minutes. She kept calling me by the other name but I did not correct her. She told me stories as if I had been there when they happened. Finally I went back to visit with my grandma. Then the woman started crying again, saying, "Please, come back." She finally slept. I stopped by the nurse's station and the nurse told me that the lady suffers from Alzheimer's. I mentioned the name she had called me. The nurse told me it was the lady's daughter's name. Then I understood why she wanted me to go to visit her. We will all get old some day. Some of us will have broken minds like he lady and some of us will have broken bodies like my grandma. As I was leaving I promised I would go back and visit the lady, even after my grandma moves back to her home. Which of the following is right according to the passage?
Choices:
A. The lady came out to see me.
B. the lady's daughter always visited her.
C. The writer's grandma had some serious illness.
D. The writer would go back and visit the old lady.
|
D
|
mmlu
|
Question:
Celebrated in the city of Munich, Germany, the Oktoberfest, as it is popularly called, is a 3-week festival that takes place in the months of September and October. Also called the largest beer festival in the world, the Oktoberfest gathers about 6 million visitors worldwide every year. Seeing the popularity of the festival, many countries around the world have adapted to what they call their own version of the Oktoberfest. So if you are not able to make it to Germany, you can always enjoy the festival in the areas mentioned below. Don't miss out on it! Brazil: welcome to the German town of Blumenau in Brazil. Well, we are not talking about Germans living in the town, but the place was originally founded by immigrants from Germany in the year 1850. The town is built in a traditional German style and there are a fair number of people who still live the way it used to be in good old days. The Oktoberfest is celebrated in a small village called Parque Vila Germanica between the dates of October 1stto October 18th. Guests can enjoy the festival in addition to exploring the town and its sites which include a beer museum. Vietnam: celebrated in Ho Chi Minh City since 1992, the Oktoberfest event over here is conducted between the 6thand the 11thof October and the decorations are like the original festival in Munich, with large wooden tables lined with beer. The Philippines: unlike the original Oktoberfest which is celebrated in a certain area, the Oktoberfest in the Philippines is a recent addition to the already existing festival which takes place between the 4thof September and the 9thof October. Now the event is set to be celebrated in a total of 30 parties in various cities around the country. Canada: over 700,000 guests (second highest after Munich) in and around Canada take part in the Oktoberfest celebrated in Ontario between the 9thand the 17thof October. The author's purpose in writing this passage is _ .
Choices:
A. to call on more people to travel abroad
B. to attract more tourists to the Oktoberfest in Munich
C. to introduce Oktoberfest celebrations in the world
D. to describe the development of the Oktoberfest
|
C
|
mmlu
|
Question:
Mr. Jones and Mr. Brown worked in the different office . One day Mr. Jones said to Mr. Brown ,"We are going to have a small party at our house next Wednesday evening . Would you and your wife like to join us ?" Mr. Brown said ,"Thank you very much . That is very kind of you . We are free that evening . I think , but I will telephone my wife and ask her . Maybe she wants to go somewhere else that evening ."So Mr. Brown went to the other room and telephoned . When he came back , he looked very sorry . "What is the matter ?"said Mr. Jones ."Did you speak to your wife ?" "No ,"answered Mr. Brown ,"She wasn't there , my small son answered the telephone . I said to him ,'Is your mother there , David ?'and he answered ,'No , she is not in the house ,''Where is she then ?'I asked .'She is somewhere outside .''What is she doing ?''She is looking for me .'" Mr. Jones asked _ to the party .
Choices:
A. Mr. Brown
B. Mrs. Brown
C. Mr. and Mrs. Brown
D. all his friends
|
C
|
mmlu
|
Question:
"Iris scan , please," the bank's computer voice tells you . You step up and the computer reads your eye , comparing it to the stored file it has of your iris. The images had better match--otherwise you won't be able to get your money. Iris scanning and other technologies , such as fingerprint and voice scanning , have appeared in many science fiction movies in the past. Today , these advanced technologies are part of the real world. They are common at work, the bank, the airport, and your local prison. The iris scan, fingerprint scan, and voice scan are all examples of biometrics a fast developing area of automatic personal identification technology . Basically , biometrics uses various ways to verify a persons identity , based on the individual's unique characteristics ,including fingerprints , voices, irises, body heat patterns, facial images, handprints , signatures and so on. Biometrics identification systems have a number of advantages over password systems. The primary advantage is that an individual has to be physically present in order to be identified. Another important advantage is that there are no passwords to remember , forget, lose or steal. The voice scan is the simplest and most affordable form of biometrics . It only requires a computer, a microphone and the correct software. The software records a subject's voice and then compares it to a stored voice sample for identification purposes. For additional safety, fingerprint and handprint scans can also be employed . Fingerprint scans take the image of a fingerprint and compare it to a stored file of prints. Handprint scans identify the unique features of a hand. Iris scans currently give the highest level of accuracy among all the available biometrics systems. Another technology , full facial scans , is currently in use at border crossings and airports. Facial scanning equipment can actually track and identify moving faces within a crowd. The potential of biometrics is exciting and encouraging . With continued development , testing , and application , current technologies will become even more effective in the future. Soon , the days of password and car keys will be gone . Just don't leave home without your fingerprints! Which is the most accurate form of biometrics?
Choices:
A. The voice scan
B. The fingerprint scan
C. The iris scan
D. The facial scan
|
C
|
mmlu
|
Question:
How do traits of animals such as ear shape, nose shape, and hair color most often get passed to offspring?
Choices:
A. sexual reproduction
B. asexual reproduction
C. adaptation
D. instinct
|
A
|
mmlu
|
Question:
Spending a term abroad can be one of the most thrilling experiences of your college career,but it's challenging to adapt to a new culture,especially when you don't speak the native language. The following are top tips of the experts on improving your time abroad. Set specific goals. "Set goals for yourself when going abroad so that you can bring experiences back home with you,"says Harrison,the Outreach Manager of Go Abroad. "Whether you want to learn to cook a traditional recipe from your host family or pack for the long-term,these lessons of daily life can translate back home. How you choose to learn from your experiences,or even apply them as transferable job skills,will make all the difference." _ "Make at least one local friend,"says Matthew,co-founder of Students Gone Global. "Join a club,community service group,or a sports league -- it will help you form a network and find people you click with. Go out of your way to talk to students in your classes." Sign up for classes that allow you to explore. "Take classes that are interesting and related to the local culture." says Matthew. "I highly recommend classes with field trips because your professor can show you a side of the country you never would have seen on your own." If you're staying with a host family, do get to know them. "When living with a host family, be mindful of their lifestyle and try your best to adapt to it,"says Lauren,a member of Go Abroad 's Content & Outreach Team, "Have a conversation about rules and customs right away to be sure you know what your host family expects of you. Join yourself in their way of life -- try every meal that is offered to you at least once,and ask them to teach you how to play their favorite sport or game." Which of the following is stressed by Lauren?
Choices:
A. Showing respect to your host family.
B. Trying to know your host family.
C. Paying attention to table manners.
D. Being mindful when talking with your host family.
|
B
|
mmlu
|
Question:
Many French academics,teachers and parents complain because they feel that intellectual levels are falling rapidly!The figures prove it:young people visit museums less,spend their lives chatting on the Internet,read nothing but Stephen King,while watching American soaps such as Friends or reality shows like Star Academy on television,music player glued to their cars,and the games console handy. It is,however,easy to see these habits in a positive light.Music is the favorite leisure activity:86% of 14-to18-year-olds put it at the top of their activities,above the cinema(71%),clubbing(68%),sport(56%) and television(48%).For 90% of young people aged 14to 18,radio is also very popular:they listen to it every day without exception.International popular music has a strong showing,but songs in French are still in the majority(60%). Young people do,of course,watch a lot of television,but less than their elders,and if they tend to choose mostly soaps and reality TV shows,that is because these are the programs people talk about,which encourages social interaction.Do young people read less than they used to?Maybe,but that's also true of the elders.Young people still read more than their elders.When asked,"Do you like reading?",94% of 14-to-18-year-olds say they do,and 81% are convinced that computers will never replace books. Contrary to popular belief,reading continues to occupy an extremely important place in leisure-time activities,but the reading matter young people choose has changed considerably:there is a greater variety of media(computers and new technologies) and young people admit to taste they would perhaps have been ashamed of in the past.For example,comic strips,Stenphen King or other authors not recognized by mainstream culture,such as Betty Mahmoody (Not Without My Daughter),Mary Higgins Clark or Jostein Gaader (Sophie's World).As Beatrice Toulon,Editor in Chief of the magazine Phosphore,see it,"They don't read the same things as their parents did,but they are not afraid to admit it.They have their own culture,which they flaunt openly!" What is the author's attitude towards intellectual levels in France?
Choices:
A. Worried.
B. Doubtful.
C. Uninterested.
D. Approving.
|
D
|
mmlu
|
Question:
What makes a person a scientist?Does he have ways or tools of learning that are different from those of others?The answer is "no". It isn't the tools a scientist uses but how he uses these tools which make him a scientist. You will probably agree that knowing how to use a power is important to a carpenter .You will probably agree,too,that _ The scientist,however,goes one step further;he must be sure that he has a reasonable answer to his questions and that his answer he gets to many questions is into a large set of ideas about how the world works. The scientist's knowledge must be exact. There's no room for half right or right just half the time. He must be as nearly right as the conditions permit. What works under one set of conditions at one time must work under the same conditions at other times. If the conditions are different,any changes the scientist observes in a demonstration must be explained by the changes in the conditions. This is one reason why investigations are important in science. Albert Einstein,who developed the Theory of Relativity,arrived at this theory through mathematics. The accuracy of his mathematics was later tested through investigation. Einstein's ideas were proved to be correct. A scientist uses many tools for measurements. Then the measurements are used to make mathematical calculations that may test his investigations. A sound scientific theory should be one that _ .
Choices:
A. works under one set of conditions at one time and also works under the same conditions at other times
B. doesn't allow any change even under different conditions
C. leave no room for improvement.
D. can be used for many purposes
|
A
|
mmlu
|
Question:
Have you ever felt that you want more friends? Have you found that you don't know how to make friends? Don't worry. It's easier than it looks. Start with small actions. If you're uncomfortable with long conversations with people, start by just saying "hi" and asking what the person is doing. Even if you do more listening than talking in the beginning, people will usually still like you. When it comes to conversations, remember "F.O.R.". It stands for family, occupation and recreation . You are most likely to be asked about these three topics when you meet someone new. Most people feel comfortable talking about the three topics. The great thing is that you also can communicate with someone new in these three areas. Honesty is the best policy. In friendship, "honesty" is the fundamental quality that one must have. One should always be honest with his or her friends. Don't laugh at people's fault. Praise them honestly and openly. Say you are sorry if you hurt your friend. Give more than you take. Be there when they need you, encourage them; we all need encouragement now and then. Encourage their dreams. Life seems meaningless without them. Wish your friends good luck. Examine your purpose before you "help out". Love and never forget them. Which would be the best title for this passage?
Choices:
A. Where to Meet Friends?
B. How to Make Friends?
C. What Is a Friend Indeed?
D. Everyone Needs Friends
|
B
|
mmlu
|
Question:
It's Jimmy's birthday and he is 9 years old. He gets a lot of presents from his family and one of them is a big drum . His grandfather buys it for him. Jimmy likes it very much. He plays with it every day and he often makes a terrible noise . His father works in the day and Jimmy is in bed when he gets home in the evening. So his father doesn't hear the noise. But Mrs Black doesn't like the noise, so one morning she takes a knife and goes to Jimmy's room when he hits his drum. She says to him, "Hello! Jimmy. Do you know there is something very nice in your drum? Here is a knife. Please open the drum and let's find it." What does Jimmy get on his birthday?
Choices:
A. He gets only one present from his family.
B. He gets a lot of presents.
C. He gets a knife and a drum.
D. He gets a drum from Mrs Black.
|
B
|
mmlu
|
Question:
Have you ever thought, "I wish I could take a year off and just travel around the world"? Well, three lucky American teenagers were able to do just that. The teens--two males and one female--got an all-expenses paid, yearlong hike to five continents. This trip didn't include any five-star hotels or shopping funs. Eighteen-year-old Jamie Fiel from Keller, Texas, 17-year-old Arsen Ewing from Canyon, California, and 16-year-old Tyler Robinson from Lincoln, Massachusetts, didn't expect fancy treatment. They signed up for the experience of a lifetime, which included hard work, often uncomfortable accommodations, and encounters with some of nature's most dangerous animals and environments. Jamie, Arsen, and Tyler were among hundreds of high school kids nominated by their science teachers to take this trip. Earthwatch Institute sponsored this adventure. Each year, Earthwatch employs thousands of volunteers worldwide to help with scientific research projects. The group went all around the world to get a close look at the most pressing environmental issues of our time. Their assignments were as varied as their locations, and included measuring and attending pink flamingos in Kenya's Great Rift Valley, and tracking giant sea turtles in Costa Rica. As they worked with the Earthwatch scientists, Jamie, Arsen, and Tyler began to understand that we are at a critical moment in the life of our planet. Time for change is running out. As the teens went from country to country and witnessed different environmental dangers and challenges, they understood that solutions to important environmental issues start with the power of one person's actions. They realized that each of them can make a difference. It can be inferred that Earthwatch Institute could be _ .
Choices:
A. an international university that takes in students from all over the world
B. a TV station that makes programmes on the beautiful scenery of the earth
C. a travel agency that organizes adventure trips specially for school children
D. an organization that brings science to life for people concerned about earth's environment
|
D
|
mmlu
|
Question:
Procter and Gamble(P&G)has announced that it'll enlarge its household products empire by combining with Gillette. The deal is expected to close this autumn because it should get permission from US Antitrust Regulators ,P&G said in a statement. P&G is to gain all of Gillette's business, including its producing and technical equipment. It will add a product variety popular with men. P&G said it expected the combination to bring in totaling US $14--16 billion. But it also said it was planning to cut the combined workforce of 140,000 by about 6,000 or four percent. P&G is based inprefix = st1 /Cincinnati,Ohio,US. It has about 110,000 employees in almost 80 countries. Its brands include Tide laundry detergent and Head&Shoulders shampoo. Gillette is famous all over the world for its shaving products. It's based in Boston,Massachusetts,USand has 32 factories in 14 countries. P&G ranks No. 1 in the world in its household and personal furnishing parts and the company had US$ 5.8 billion in profits in 2004. Gillette ranks No.5 and has a market capitalization of US$ 45.5 billion. This combination of two best of their class, at a time when they are both operating from a position of strength, is a special opportunity, and the combination is going to create the greatest consumer products company in the world. It's a dream deal. Which of the following is most likely to happen after the combination.
Choices:
A. P&G will be shut off this autumn.
B. Only Gillette's employees will be fired.
C. Both of the two companies will be the best.
D. P&G will produce what attracts men.
|
D
|
mmlu
|
Question:
Many people have to work on the weekend. Some people do not mind. Others think it is terrible. One man thinks that working on the weekend can be dangerous. He is Graham Coates. Mr Coates works in an office in Brighton, England. On Saturday, May 24, 1986, he went to the office to do some work. When he got on the lift , it stopped between floors. Mr Coates could not get out of the lift. He started to shout, but no one heard him. Then Mr. Coats remembered that it was a holiday in England. No one was going to come to work until Tuesday. There was nothing for him to do. He had to wait until one of his workmates came to work and found him. With nothing to eat or drink, Mr Coats ended up sleeping for most of the day. Now Mr. Coates says, "I only use lifts if they have telephones in them." When Mr. Coates got out of the lift he _ .
Choices:
A. was cold, weak, hungry and tired
B. wouldn't work there any more
C. said "I only use lifts if they have telephones in them."
D. went home at once
|
A
|
mmlu
|
Question:
Tracy Caulkins is known as the first American to set an American record and win an American title in each of four swimming strokes : breaststroke, butterfly, backstroke, freestyle. Tracy Caulkins was born in Minnesota and lived in Iowa until she was six. She began swimming when she was eight, after the family had moved to Nashville, Tennessee. While unwilling at first to swim in cold water or get her face wet, she began to train in earnest as her talent became clear. Though her father worked for the public schools, the family sent her to a private school when the public schools could not accommodate her training schedule. At age 13, Tracy Caulkins took part in the trials for the 1976 Olympics, but did not make the team. She continued to win national and international titles, and was disappointed in 1980 when the U.S. didn't attend the Moscow Olympics. She continued to train and compete. In 1981, Tracy Caulkins began college, graduating in 1985. In college, she continued competing and training, though she had slowed down from her peak years. Caulkins trained especially hard for the 1984 Olympics, and not only made the team, but was captain of the swim team and at Los Angeles, won three gold medals and was named Sportswoman of the Year by the U.S. Olympic Committee. After that she retired from swimming, and was a commentator for swimming events as well as taking advantage of her fame to do business. Tracy Caulkins married Australian swimmer, Mark Stockwell, in 1991, their romance having begun at the 1984 Olympics when he jumped into a warm-up pool to introduce himself. They married in Nashville and moved to Australia, where they had three children. Caulkins continued to be professionally involved in sports. When was Tracy Caulkins born?
Choices:
A. In 1963
B. In 1953
C. In 1960
D. Not mentioned
|
D
|
sciq
|
Question:
What is the only way to completely avoid stis?
Choices:
A. cover your mouth
B. contraceptive use
C. avoid sexual contact
D. oral sex
|
C
|
arc_challenge
|
Question:
The gravitational force exerted by an object depends on its
Choices:
A. volume.
B. weight.
C. mass.
D. size.
|
C
|
mmlu
|
Question:
Greenspace facilities are contributing to an important degree to the quality of the city environment. Fortunately it is no longer necessary that every lecture or every book about this subject has to start with the proof of this idea. At present it is generally accepted, although more as a self-proved statement than on the base of a closely reasoned scientific proof. Recognizing the importance of greenspaces in the city environment is a first step on the right way, this does not mean, however, that enough details are known about the functions of greenspace in towns and about the way in which people are using these spaces. As to this subject I shall within the scope of this lecture, enter into one aspect only, namely the recreative function of greenspace facilities. The theoretical separation of living, working, traffic and recreation which for many years has been used in town and country planning, has in my opinion resulted in more attention for forms of recreation far from home, while there was relatively little attention for improvement of recreative possibilities in the direct neighborhood of the home. We have come to the conclusion that this is not right, because an important part of the time which we do not pass in sleeping or working, is used for activities at and around home. So it is obvious that recreation in the open air has to begin at the street door of the house. The city environment has to offer as many recreation activities as possible, and the design of these has to be such that more required activities can also have recreative aspect. The very best standard of living is nothing if it is not possible to take a pleasant walk in the district, if the children cannot be allowed to play in the streets because the risks of traffic are too great, if during shopping you can nowhere find a spot for enjoying for a moment the nice weather, in short, if you only feel yourself at home after the street door of your house is closed after you. The main idea of this passage is that _ .
Choices:
A. attention must be paid to the improvement of recreation
B. greenspace facilities should be used better to improve the quality of life
C. the city environment is providing more recreative activities
D. we should try our best to raise our living standard
|
B
|
mmlu
|
Question:
Get the Emergency World Radio FREE The U.S. Department of Homeland Security advises that every American home have an emergency radio. Every home needs an emergency radio in the event of hurricanes, tornadoes, earthquakes, electric power outages and even terrorist attacks. Be Prepared in Any Situation This Dynamo Emergency World Band Radio picks up the full AM/FM spectrum and worldwide shortwave bands. Most importantly, the Dynamo Emergency World Band Radio includes: Hand crank generator (in case batteries fail) Emergency flashlight Newsmax Magazine's Special Offer --- $20 Bonus Newsmax magazine wants every American family to have this emergency radio and will send it to you for FREE. Just pay our standard shipping and handling charge of $5.95. When you order you FREE Dynamo Emergency World Band Radio, you'll also receive four free issues of Newsmax magazine---a $20 value --- yours FREE. Newsmax magazine brings you stories the major media won't report. But even they can't ignore Newsmax magazine --- which has been introduced on Meet the Press, CNN, Fox News, Rush Limbaugh, MSNBC, and many other television networks.[:##Z#X#X#K] Each month in Newsmax magazine you'll read hard-hitting investigative reports and special comments from Ben Stein, Dick Morris, Bill O'Reilly, Michael Reagan, Christopher Ruddy, and many others. Dick Morris from Fox News calls Newsmax "a must read" for every American. Call or go online today to get the Dynamo Emergency World Band Radio and 4 months of Newsmax magazine----a combined value of $50 --- FREE. Get Your FREE Emergency Radio Please hurry! This is a limited time offer! Order online: www.Newsmax.com/ Parade 234 Order by phone:1-800-933-8613 What's the original price of the Dynamo Emergency World Band Radio?
Choices:
A. $5.95
B. $20
C. $30
D. $50
|
C
|
mmlu
|
Question:
Expo 2010 is held in Shanghai from May 1 to October 31.People all over the world are looking forward to it.Here are several golden rules on how to best plan your hip. Rule 1:Do your homework Read everything you call before going.Really study the maps.Know the pavilions.Arrive at the entrance nearest Io the things you want to see.Have a plan.It will make a big difference. Rule 2:Allow plenty of time Expo 2010 is the largest attraction event in the history of the world.It will take many days to see it.Plan to spend from five to eight days or more seeing it. Rule 3:Pace yourself Expo is enormous.The distances are punishing.It is better to spend a day seeing a single area than to man hack and forth all over the site.Remember to wear the most comfortable shoes.Never mind what they look like. Rule 4:Get going in May At many Expos the crowds are smaller in May and in early June than any other time.And beware the last two weeks.During every Expo, people delay their visits and then in early October they suddenly realize."Expo will close soon! I haven't seen it!'' As a result, the last several weeks usually have the most crowded days of the entire Expo. Rule 5:Find out what everyone else is doing-and do the opposite If you don't like large crowds and long lines.do the opposite.Here is all example:Most people go on Saturdays or on holidays, So avoid Saturdays and holidays.Go on weekdays when most people are at work. Rule 6:Turn up Expo 2010 is the largest celebration in China's history-an amazing once-in-a-lifetime event.When it is gone and it will never be seen again.So whatever you do,don't miss it! According to Rule 4,you'd bettor not go to Expo on _ .
Choices:
A. May 3
B. July 5
C. September 16
D. October 20
|
D
|
sciq
|
Question:
What is the total range of the energy from the sun called?
Choices:
A. electromagnetic spectrum
B. measured spectrum
C. solar spectrum
D. molecular spectrum
|
A
|
mmlu
|
Question:
Why are people interested in eating raw foods or whole foods? One reason is that eating these types of food reduces the risk of acid accumulation in your body. Raw and whole foods are usually digested more efficiently than cooked and refined foods. When we cook foods, we destroy the natural enzymes that are part of the food in its raw form. These enzymes were intended by nature to help us digest the food. When we consume food without these natural enzymes, our bodies either digest the food improperly or allow too many nutrients to be absorbed into the bloodstream. In both instances, the result is obesity. When too many nutrients are absorbed at once, the body grows fat. Improperly digested food moves slowly through the digestive tract, where it becomes increasingly acidic . To protect its vital organs from this acidic waste, the body changes the acid into fat and stores it safely away from the organs. Processed foods contain chemical elements, which might confuse the appetite mechanism that tells us when we've had enough to eat; as a result, people often overeat . Processed foods also upset the digestive cycle. The body will either identify these foods as allergens and then store them safely away from the organs as fat, or the remains of undigested food will become acidic and enter the bloodstream as acid waste, which will stick to the blood vessel walls and block the passage of vital oxygen and nutrients heading for the body's cells. The body's metabolism becomes inactive, and then result is weight gain and obesity. The accumulation of acid in the digestive tract makes digestion increasingly inefficient. When that happens, even healthy foods can become acidic and the food allergies will become more common. To stop this vicious circle in its tracks, people need to consume food and supplements that will neutralize (...)the acid already accumulated in body. Eating the right types of raw and whole foods can help. it's also important to restore your enzyme balance. You need to identify and avoid the foods that cause acid accumulation and consume the foods that increase enzyme production. If you truly want to change and help your body heal itself , you need to take an active approach.. . Processed foods are unhealthy because they _
Choices:
A. destroy body's cells
B. are difficult to digest
C. may lead to obesity
D. stop body's metabolism
|
C
|
mmlu
|
Question:
Sydney Airport International Terminal-Arrivals Area SPECIALTY RETAIL Newslink: Two separate Newslink stores _ all your reading needs including newspapers, magazines and the latest bestsellers. Downtown Duty Free: Make sure you shop at Downtown Duty Free for great savings on a range of items including perfume, alcohol, skincare and cigarettes. It's your last chance before customs. Beach Culture: A must for those who go into the Latest in beach clothing. Top surf, street and fashion labels including Mambo, Stussy and Quicksilver, including children's sizes. DINING Blue Sky Care: Speedy service leaves you time to keep an eye on the arrivals gate. Morning pastries, fresh juice, breakfast rolls and coffee while you wait. McDonald's: hamburgers, fries, drinks, muffins and shakes--all your family favorites. Breakfast served until 10:30 a. m. SERVICES ATM: ATMs are conveniently located throughout Arrival and Departures. Dollars, pounds, francs and RMB are all available. Vodafone Rentals: This communication center offers the very latest technology for mobile phone rentals, sales and servicing. Which of the following is true according to the text?
Choices:
A. You can have breakfast at McDonald's at 11:00 a. m..
B. You'll save money if you buy alcohol or perfume at Downtown Duty Free.
C. You'll not find any beach clothing for your seven-year-old boy in Beach Culture.
D. There is only one ATM throughout Arrivals and Departure.
|
B
|
mmlu
|
Question:
About five hundred years ago, an earthquake happened in a small village. Luckily for them, it didn't destroy anything and no one was hurt. But a large stone fell from a nearby mountain and stopped in the middle of the road. When the earthquake stopped, many people came to the road and saw the stone. Some of the strongest men wanted to move it away, they tried again and again but at last they failed. "Well," they said sadly ,"there's nothing we can do about it, we'll have to change the way." At this time a boy of 12 years old said , " I think I can move the stone away." "You?" all the strong men laughed at the boy, "What are you talking about ?" The next morning people were all surprised to see that the stone was gone. It wasn't on the road any longer and it wasn't even near the road. The boy smiled and said "I _ it." The people looked rather surprised. "You see," he said , "I dug a deep hole next to the stone and I dug a small incline up to the stone and the stone rolled down into the hole itself. Then I covered it with earth. "The villagers shouted "Clever boy! Clever boy!" and some of them said, " Why didn't we think out this good idea ?" Around 500 years ago, this story happened in a small _ .
Choices:
A. town
B. village
C. city
D. country
|
B
|
mmlu
|
Question:
Almost every girl wants to be healthy and beautiful. They try every means to make themselves look smarter. "What are the best ways?" Many girls may have this question in mind. Here is some advice that is very important for girls to follow. Keep fit. Check with your doctor for your proper weight range and work to get and stay within it. Exercise, eat properly, and drink plenty of water to achieve that weight and be as healthy as you can be. As long as you're in your healthy range, you'll look great. Mind your style, from top to bottom. There are two things that can make or break your look: your hair and your shoes. Look through hair magazines and talk with your hairstylist about what will look good with your face structure. Always keep your hair clean and styled. Wear clean, feminine shoes. That doesn't mean you always have to wear high heels. Make sure you can walk comfortably in them. Be fashionable. Learn about your body type, height, skin and preferences. Discover yourself, and fashion will come to you. You don't have to wear designer clothes, especially if you can't afford them. You can look through fashion magazines, pick your favourites and then find the similar ones that you can afford. Smile, and do it like you mean it. Smile, be merry and people will notice that. It will help you in many ways. Be nice to others. Looking pretty doesn't give you the right to look down on others or treat them badly. Only having good appearance doesn't mean you are beautiful. However, in order to get slim and beautiful, some girls can easily be absorbed in losing weight, resulting in eating disorders. Keep in mind that being healthy is more important than being thin. So try to eat healthy food, take regular exercise and keep a good mood. What can we learn from the passage?
Choices:
A. Girls should follow hairstylists' advice to change their hairstyles every day.
B. Girls should wear high heels though they might be uncomfortable.
C. Trying to be healthy is more important than trying to be thin.
D. Having a good hairstyle is more important than wearing fashionable shoes.
|
C
|
mmlu
|
Question:
We are not born doubting ourselves. We learn to do it. In fact, we are usually taught to doubt ourselves. We can learn some ways that allow us to become more accepting of ourselves. Following are two behaviors that might explain the reasons why you can't move towards greater self-acceptance. One thing that might cause you not to accept yourself is over-generalizing about something you've done that you don't like.For example, if you fail a test you might generalize and say, "I'm really a stupid person." When you do this you are making a statement about all of you all of the time and not just about this one situation at this time. Instead, you might decide that your grade on this test in this subject at this time was indeed poor, and then go on to decide what you want to do about your poor grade, if anything. Getting stuck in over-generalizing discourages you from taking steps that might allow you to do better on the next exam and to build an expectation of future failure. Having standards that are impossibly high is a second way you can not accept yourself. It may not come as a surprise to you that most of us are more demanding of ourselves than we are of others. Somehow we can tolerate the fact that other people fail, that they aren't always kind, that they've done things they aren't proud of, but we have difficulty accepting those very human aspects of ourselves. The need to be perfect is another way to set yourself up for failure and enhance the feeling that you are not acceptable. We all make mistakes. Accepting less than perfection simply means recognizing the limitations natural in being born a human being. Learn to value who you are rather than who you could become. Wouldn't it be overpowering if we always had to do what we imagine we could do? Nobody has the time and energy to do all of that. We must make choices about what we will pursue and do them the best we can under the circumstances, which aren't always ideal, by the way. What has caused the lack of self-acceptance?
Choices:
A. Tolerance and high-level.
B. Limitation and expectation.
C. Over-generalization and high-standard.
D. Extreme difficulty and complete failure.
|
C
|
mmlu
|
Question:
With the development of science and technology, our dailylife is becoming more colorful and more convenient. An Underwater Hotel It looks like a spaceship but it is actually a picture of an underwater hotel. A company plans to build the hotel in the sea which is about 15metres below the surface .The whole building is underwater and you can get to it by swimming and diving. Google Glass Google Glass is a pair of glasses with a battery hidden inside the frame . It can perform many of the same tasks as smart phones. The glass has hidden camera and a tiny screen. It is designed to take hands-free photos or videos of anything people are doing. A New Kind of shirt Hate washing clothes? You're going to love this kind of shirt made by an American clothing company, Wool Prince. This shirt can be worn for 100 straight days without washing! The Wool Prince shirt never needs ironing . The Digital Library Can you imagine walking into a library and finding all books have turned into companies? The first bookless public library is planned to open in San Antonio, Texas, America. Computers will take the place of books soon. The underwater hotel is about _ meters below the surface.
Choices:
A. 10
B. 15
C. 100
D. 150
|
B
|
mmlu
|
Question:
A lot of us lose life's tough battles by starting a frontal attack--when a touch of humor might well enable us to win. Consider the case of a young friend of mine, who hit a traffic jam on his way to work shortly after receiving an ultimatum about being late on the job. Although there was a good reason for Sam's a being late--serious illness at home--he decided that this by-now-familiar excuse wouldn't work any longer. His supervisor was probably already pacing up and down preparing a dismissal speech. Yes, the boss was, Sam entered the office at 9:35. The place was as quiet as a locker room ; everyone was hard at work. Sam's supervisor came up to him. Suddenly, Sam forced a grin and stretched out his hand. "How do you do!" he said. "I'm Sam Maynard. I'm applying for a job. Which, I understand, became available just 35 minutes ago. Does the early bird get the worm?" The room exploded in laughter. The supervisor _ a smile and walked back to his office. Sam Maynard had saved his job--with the only tool that could win, a laugh. Humor is a most effective, yet frequently neglected , means of handling the difficult situations in our lives. It can be used for patching up differences, apologizing, saying "no", criticizing, getting the other fellow to do what you want without his losing face. For some jobs, it's the only tool that can succeed. It is a way to discuss subjects so sensitive that serious dialog may start a quarrel. For example, many believe that comedians on television are doing more today for racial and religious tolerance than people in any other forum. The main idea of this passage is _ .
Choices:
A. Sam Maynard saved his job with humor
B. humor is important in our lives
C. early bird gets the worm
D. humor can solve racial discriminations
|
B
|
mmlu
|
Question:
Half a century after the March of Dimes (a US charity organization that collects money for children) put the 20th century's most feared childhood disease on the road to eradication , Bill Gates declared polio his important job and challenged world leaders to finish the job. India, Nigeria, Pakistan and Afghanistan now have active transmission of the disease. Gates says the biggest problem with the success of the Global Polio Eradication program in those countries and elsewhere is lack of money. The Bill and Melinda Gates Foundation plans to increase its $200 million annual contribution by $102 million this year, Gates says. Gates recently met privately with Pakistan's President in Washington, D.C., to try to persuade him to provide full support for Pakistan's eradication plan. Children in the USA also are at risk, experts say. Parents who don't vaccinate their children because they are fearful of vaccine side-effects create a large number of children who are likely to be harmed by the virus. "If you increase the number of unvaccinated children, you increase the chance that this virus will find new subjects," says David Oshinsky, Pulitzer Prized-winning author of Polio: An American Story. "We've got to get this vaccine into the mouths of children," says Bruce Aylward, head of the World Health Organization's eradication program. In 1988, when the World Health Organization launched the Global Polio Eradication program, the disease killed 350,000 children a year worldwide. By last year, the total dropped to fewer than 1,500 worldwide, Aylward says. If Gates provides the final push for polio eradication, he may be remembered as much for helping prevent polio as for founding Microsoft, Oshinsky says. "As long as there's polio anywhere, people everywhere are at risk," Aylawrd says. " According to the text, the success of the Global Polio Eradication program mainly depends on _ .
Choices:
A. the World Health Organization's policy
B. the development of a new vaccine
C. the local governments' support
D. the collection of funds.
|
D
|
mmlu
|
Question:
Dear Annie, Thank you for your letter. I'm glad you like your school. I go to school from Monday to Friday. We have four classes in the morning and two classes in the afternoon. We have many things to do after class. On Monday and Wednesday afternoon we do sports. On Tuesday afternoon some of us have a singing class and on Thursday afternoon some have a drawing class. On Friday afternoon, we practice speaking English. My Chinese friends like to talk with me in English. They think I am like an English teacher. Isn't it great? On Saturdays and Sundays I don't go to school. Very often I go to the parks and have a good time with my family there. Yours, Henry What does Henry often do on Saturdays and Sundays?
Choices:
A. He often stays at home with his parents.
B. He often does his homework.
C. He often practices speaking English with his friends.
D. He often goes to the parks with his parents.
|
D
|
mmlu
|
Question:
In a tropical rainforest, the difference between daytime and nighttime temperatures is relatively small. In the desert, the difference between daytime and nighttime temperatures is very large. Which factor contributes to the lower variation in rainforest temperatures?
Choices:
A. Foliage in the rainforest reflects heat.
B. Organisms in the rainforest absorb moisture.
C. Solar radiation in the rainforest is less intense.
D. Cloud cover in the rainforest helps to retain heat.
|
D
|
mmlu
|
Question:
Overhead bridges are found in many parts of Nanjing, especially in places where traffic is very heavy and crossing the road is very dangerous. The purpose of these bridges is to enable passengers to cross road safely. Overhead bridges are used in very much the same way as zebra crossings. They are more efficient although less convenient because people have to climb up a long flight of steps. This is inconvenient especially to old people. When passengers using _ , traffic is held up. This is why the government has built many overhead bridges to help passengers and to keep traffic moving at the same time. The government of Nanjing has spent much money in building these bridges. For their own safety, passengers should be encouraged to use. They can't risk their lives by running across the road. Old people may think that it is a little difficult to climb up and down the steps, but it is much safer than walking across the road with all the dangerous of moving traffic. Overhead bridges serve a very useful purpose. Passengers, both old and young, should make it a habit to use them. This will prevent unnecessary accidents and loss of life. What's the writer's attitude towards overhead bridges?
Choices:
A. It is inconvenient for old people to walk across the road.
B. It is much safer for the passengers though climbing up and down the steps may be a little difficult
C. An overhead bridge is more beautiful than a zebra crossing.
D. To build overhead bridges is the business of the government.
|
B
|
mmlu
|
Question:
In the world , football is the most popular sport. This is because many countries have wonderful teams for the World Cup. The World Cup is held every four years. To remember 2002 FIFA World Cup, children from different countries and more than 60 children from Japanese schools came together and drew a big picture called "Dream World Cups "for a few days in Japan .The children drew animals, flowers and people playing soccer under a blue bright sky. They wished each football team good luck by drawing the flags of all the countries that would take part in the World Cup in Japan and South Korea. The picture was put up in a park near a playground in Yokohama .Some football teams would have games there. Are you a football fan?The World Cup makes more and more people interested in football Teenagers like playing and watching football .Many of them love some football stars so much that they get the pictures of their favourite players on the walls of their rooms. That is the way to show their love for the World Cup as children in Japan. Many teenagers own the pictures of some football stars because _ .
Choices:
A. they are interested in football
B. they are football fans
C. they think their favourite players are great
D. all of A, B and C
|
D
|
mmlu
|
Question:
Abraham Lincoln, President of the United States, was not very handsome, and he knew he was not. One day, Lincoln was walking on the road when he was stopped by an ugly man .The man had a gun in his hand. He took aim at Lincoln's nose. Lincoln was very surprised, but he pretended not to be afraid. He asked the man, "What do you want, sir?""I've promised myself," said the man, "if I find a man who is uglier than I, I'll kill him." Then Lincoln looked at the man's face carefully and then said, "Please take aim at me, sir. If I were uglier than you are, I would not want to live." The man looked at Lincoln again, after a minute, he said, "You are right!" And he went away. Abraham Lincoln was famous because _ .
Choices:
A. he was very ugly
B. he was very handsome
C. he was a successful leader
D. he was tall and strong
|
C
|
mmlu
|
Question:
Jim: Let's play computer games. Peter: That sounds good. Where's your computer? Jim: I don't have a computer. Do you have a computer? Peter: No, I don't. But I have a TV. Let's watch TV. Jim: No, it's boring. Let's play tennis. I have a tennis racket. Peter: Good. Where is it? Jim: On the sofa. Do you have a racket? Peter: No, I don't. Does your brother have a racket? Jim: Yes, he does. And he has tennis balls. _ has a brother.
Choices:
A. Jim
B. Peter
C. Jim and Peter
D. Jelly
|
A
|
mmlu
|
Question:
On the Olympic flag, the rings appear on a white background. The flag reinforces the idea of the Olympic Movement's universality , as it brings together all the countries of the world. Pierre de Coubertin, the father of the modern Olympic Games, explains the meaning of the flag: "The Olympic flag has a white background, with five interlaced rings in the centre: blue, yellow, black, green and red. This design is symbolic; it represents the five continents of the world, united by Olympism, while the six color1s are those that appear on all the national flags of the world at the present time." (1931) Combined in this way, the six color1s of the flag (including the white of the background) represent all nations. It is wrong, therefore, to believe that each of the color1s corresponds to a certain continent! At the Olympic Games, the flag is brought into the stadium during the opening ceremony. Since the 1960 Games in Rome (prefix = st1 /Italy), it has been carried horizontally by a delegation of athletes or other people well known for their positive work in society. After its arrival, the flag is hoisted up the flagpole. It must fly in the stadium during the whole of the Games. When the flag is lowered at the closing ceremony, it signals the end of the Games. The mayor of the host city of the Games passes the Olympic flag to the mayor of the next host city of the Games. In the history, even though Pierre de Coubertin intended the Olympic Games to be an international event from the time of their re-establishment in 1896 in Athens (Greece), it was only at the 1912 Games in Stockholm (Sweden) that, for the first time, the participants came from all five continents. One year later, in 1913, the five rings appeared at the top of a letter written by Pierre de Coubertin. He drew the rings and color1ed them in by hand. He then described this symbol in the Olympic Review of August 1913.It was also Coubertin who had the idea for the Olympic flag. He presented the rings and flag in June 1914 in Parisat the Olympic Congress. The First World War prevented the Games from being celebrated in 1916 in Berlin (Germany) as planned. It was not until 1920 in Antwerp (Belgium) that the flag and its five rings could be seen flying in an Olympic stadium. The universality conveyed by the rings and the flag was a new idea at the beginning of the 20th century. Nationalism was very strong and tension between certain countries was high. It was in this climate, however, that Coubertin proposed a symbol which aimed to encourage world unity. Which statement is NOT TRUE according to the author?_.
Choices:
A. The flag reinforces the idea of the Olympic Movement's universality
B. It was not until 1920 Games in Antwerp (Belgium) that, for the first time, the participants came from all five continents.
C. The universality of the flag was a new idea at the beginning of the 20th century
D. The flag must fly in the stadium during the whole of the Games
|
B
|
sciq
|
Question:
Independent assortment occurs when what go to opposite poles of the cell in anaphase i?
Choices:
A. prokaryotes
B. ballasts
C. chromosomes
D. receptors
|
C
|
mmlu
|
Question:
Tom:Good evening, Mum. Mum:Good evening, Tom. Tom:Do we eat chicken for dinner, Mum? Mum:No, we eat fish and carrots, dear. Tom:Mum, I don't like carrots. I like chicken. Mum:But we need more vegetables, not only meat . It's not healthy to eat chicken every day. Tom:OK. But dad likes chicken, too. Mum:Well, let's eat chicken and tomatoes tomorrow . Tom:That sounds great! What do they eat for dinner?
Choices:
A. Chicken.
B. Carrots.
C. Carrots and fish.
D. Fish.
|
C
|
sciq
|
Question:
What is the name for a parasite that causes disease?
Choices:
A. fungi
B. pathogen
C. microbes
D. enfluenza
|
B
|
mmlu
|
Question:
The train was already half an hour late. I had to arrive in Vienna at 7:15 in time to catch the 7:20 train to Paris, but there was no hope of that now. I told my problem to the conductor . He advised me to get off two stops before Vienna Station and take a taxi. When the time came, he even helped with my bag. He wished me good luck as I jumped off. A few minutes later I was racing towards the center of the city in a taxi. It was almost 7:25 when we stopped outside the station. I paid the driver quickly, picked up my bag and hurried inside. "Paris train?" was all I had time to say to the official I saw. You can see how I felt when he pointed to a train that was just moving out of the station. The conductor advised the writer to get off before Vienna and take a taxi _ .
Choices:
A. as soon as the train stopped
B. after he heard the writer's explanation
C. after he was passing the writer
D. when the train arrived in Vienna at 7:15
|
B
|
sciq
|
Question:
What type of science is the study of matter and energy and includes chemistry and physics?
Choices:
A. biology
B. physical science
C. Earth science
D. genetics
|
B
|
mmlu
|
Question:
It's almost time to head back to school, and well, it' s never too early to start shopping for those school supplies.If you have some extra cash left over after shopping for backpacks and number two pencils, then treat your kid to some cool electronics you can borrow from them later. Acer Aspire One: Netbooks are great for many reasons.Parents will love them because they're extremely affordable and light compared to the average laptop.They' re also ideal for students who don' t quite need a computer but want one to do research, check email, or just surf the Web.You can find a black or white version for the low price of $ 99. Fuji Fine Pix Z20fd: This sub - $ 200 digital camera is the perfect thing for any high school student.Available in five eye -catching color1s, the Fine Pix Z20fd is a 10 - megapixel camera.Media kids will appreciate the camera? s blog and auction mode that lets users transfer pictures between cameras, as well as the "one touch" movie recording option that allows them to edit movies before sharing them online.This is certainly an affordable camera for photo - lovers of any age Mimobot: USB flash drives are all pretty much the same, but if you want to treat your teen to a hip flash drive, check out Momobot.corn.Each drive is packed with cool wallpaper, digital magazines, and so on.You can find them in 1GB, 2GB, 4GB and 8GB capacities at the price of $35- $100. Samsung S2: Regardless of what your teen may tell you, there are other music players out there packed with plenty of great features.Samsung' s S2 MP3 player is nice enough to wear around the neck and small enough to take to the gym.It is available in five color1s (red, black, white, purple, and green) , comes in capacities of 1GB or 2GB, and is available for the low price of $40 or less. According to the passage, which of the following is the most expensive?
Choices:
A. Fuji Fine Pix Z20fd.
B. Acer Aspire One.
C. Mimobot.
D. Samsung S2.
|
A
|
mmlu
|
Question:
The concept of health holds different meanings for different people and groups. These meanings have also changed over time. This change is no more evident than in Western society today, when notions of health and health promotion are being challenged and expanded in new ways. For much of recent Western history, health has been viewed in the physical sense only. That is, good health has been connected to the smooth mechanical operation of the body, while ill health has been attributed to a breakdown in this machine. Health in this sense has been defined as the absence of disease or illness and is seen in medical terms. In the late 1940s the World Health Organization challenged this physically and medically oriented view of health. They stated that health is a complete state of physical, mental and social well-being and is not merely the absence of disease (WHO, 1946). Health and the person were seen more holistically (mind / body / spirit) and not just in physical terms. The 1970s was a time of focusing on the prevention of disease and illness by emphasizing the importance of the lifestyle and behaviour of the individual. Specific behaviours which were seen to increase risk of disease, such as smoking, lack of fitness and unhealthy eating habits, were targeted. Creating health meant providing not only medical health care, but also health promotion programs and policies which would help people maintain healthy behaviours and lifestyles. While this individualistic healthy lifestyle approach to health worked for some (the wealthy members of society), it was of little benefit to people experiencing poverty, unemployment, underemployment or who had little control over the conditions of their daily life. During the 1980s and 1990s there has been a growing swing away from seeing lifestyle risks as the root cause of poor health. While lifestyle factors still remain important, health is being viewed also in terms of the social, economic and environmental contexts in which people live. This broad approach to health is called the socio-ecological view of health. At the Ottawa Conference in 1986, a charter was developed which outlined new directions for health promotion based on the socio-ecological view of health. This charter, known as the Ottawa Charter for Health Promotion, remains as the backbone of health action today. In exploring the scope of health promotion it states that: Good health is a major resource for social, economic and personal development and an important dimension of the quality of life. Political, economic, social, cultural, environmental, behavioural and biological factors can all favour health or be harmful to it. (WHO, 1986) _ of society benefited most from the healthy lifestyle approach to health.
Choices:
A. Rich people
B. Poor people
C. Old people
D. Young people
|
A
|
mmlu
|
Question:
Retail therapy has long been considered as a good way to let off stress. Now, US scientists have discovered not only does retail therapy exist,but that it could be caused by an individual's fear of sudden death. Researchers found materialistic people thought terrorism and war more stressful than others. Psychologists believe the rise of materialism around the world and its treatment effect on extreme stress might be a response to fear of death caused by acts of terrorism, disease and natural disasters. The scientists from Michigan State University said people with possession obsessions often have lower self-esteem than others so are more likely to shop as the result of severe psychological suffering. Ayalla Ruvio,a business professor studying people's shopping habits while rockets fell in Israel, said, "When the going gets tough, the materialistic people go shopping. This stress spending is likely to produce even greater stress and lower well-being. Essentially, materialism appears to make bad events even worse. Dr Ruvio led a two-part study of Israeli citizens living in a town that came under extreme rocket attacks for about six months in 2007. She compared 139 residents of the southern town with 170 from another town that was not under attack to see how their symptoms of post-traumatic stress and shopping habits varied. Dr Ruvio found that, when faced with a deadly threat, those who are highly materialistic suffered much higher levels of stress,while their tendency to shop was increased. Dr Ruvio said, "The relationship between materialism and stress may be more harmful than commonly thought." The second stage of their research surveyed 855 Americans about their materialistic nature and fear of death. They found shopping was used to relieve feelings of stress and anxiety about death but this was in response to fear of a variety of life-threatening events like car accidents, criminal attacks and natural disasters. Which of the following opinion is NOT right according to the text?
Choices:
A. Terrorism is believed to easily cause the rise of materialism.
B. The materialistic find terrorism and war more stressful than others.
C. The scientists think possession obsessions help people get self-respect.
D. The scientists think people with possession obsessions suffer a lot mentally.
|
C
|
mmlu
|
Question:
No one knows how man learned to make words. Perhaps he began by making sounds like those made by animals. Perhaps he grunted like a pig when he lifted something heavy. Perhaps he made sounds like those he heard all round him--water splashing, bees humming, a stone falling to the ground. Somehow he learned to make words. As the centuries went by, he made more and more new words. This is what we mean by language. People living in different countries made different kinds of words. Today there are about fifteen hundred different languages in the world. Each contains four or five hundred thousand words. But we do not need all these. Only a few thousand words are used in everyday life. The words you know are called your vocabulary . You should try to make your vocabulary larger. Read as many books as you can. There are plenty of books written in easy language. Your dictionary is your most useful book. In which sentence can the word "contain(s)" be put so that it is a right one?
Choices:
A. I _ several dictionaries.
B. Sea water _ salt.
C. A dog _ four legs.
D. Mr Smith _ glasses on his nose.
|
D
|
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.