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mmlu
Question: In American schools there is something called Homecoming. Many high schools and colleges with a football team have a Homecoming game. This can be the most important event of the year except graduation or commencement day. Students plan Homecoming for many weeks in advance. Several days before Homecoming, st...
C
mmlu
Question: Five or six years ago, I attended a lecture on the science of attention. A professor who conducts research over in the medical school was talking about attention blindness, the basic feature of the human brain that, when we concentrate on one task, causes us to miss just about everything else. Because we can'...
B
mmlu
Question: How Does Your Body Keep the Same Temperature? The temperature of your body should always be the same if you are fine, no matter whether the weather is hot or cold. That is why the doctor tests your temperature with a thermometer when you are sick. Normally, your body temperature is ninety-eight point ...
A
sciq
Question: Having extra chromosomes or damaged chromosomes can cause what? Choices: A. problems B. disorders C. deformities D. diseases
B
mmlu
Question: How would you describe Quincy Jones? Is he an instrumentalist, a composer, an arranger, or a producer? None of these labels can sum up this remarkable man. He has been known for years to people who follow popular music. But his part in the We Are the World VCD and the Hands Across America project made him a n...
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mmlu
Question: Elizabeth Bishop, who was famous for the poetry A Prodigal, Filling Station , Sandpiper, Manuelzinho and so on, was an influential American poet of the 20th century. Her poetry often shows things that concerned her throughout her life, such as her search for a sense of home. Her troubled childhood and feelin...
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mmlu
Question: This is Tom's bedroom. It is very nice. A pair of shoes is behind the door. They are black and blue. He likes them very much. His desk is near the bookcase. It is not too big. A red sofa is behind the desk. You can see a clock and some books on the desk. His English books are in his schoolbag. The bag is on t...
B
mmlu
Question: Many students feel it difficult to remember new words when they begin to study English. Now I will give you some advice. 1. Do not waste time in learning a list of English words. It is the hardest way to remember English words. How do you learn to speak Chinese? You did it by listening carefully to the peop...
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mmlu
Question: A large elephant is put on a device that can measure how much force is being applied based on its mass amount. That device is: Choices: A. atomic mass B. a weighter C. kilograms D. a scale
D
mmlu
Question: New Annotated Sherlock Holmes by Arthur Conan Doyle Price: PS28.00 Publication Date: 30/11/2006 Publisher's description: Collect Doyle's fifty-six classic short stories, arranged in the order in which they appeared in late-nineteenth-and-early-twentieth-century book editions, in a set complemented by...
A
mmlu
Question: Jack Andraka from Maryland won the grand prize at the 2012 Intel International Science and Engineering Fair. It is the largest high school science competition in the world. The Maryland teenager is the youngest winner of the $75,000 prize. He was chosen from among 1,500 students in 70 countries. Jack Andraka ...
C
mmlu
Question: One full rotation on Earth's axis takes Choices: A. 12 hours B. 1 month C. 2 days D. 1440 minutes
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mmlu
Question: It pays to be smart. We are not all smart in the same way. Youmaybe a talented musician, but you might not be a good reader . Each of us is different . Psychologists have two different views on intelligence .Others believe there are many different intelligence .Some psychologists say there is one type of inte...
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mmlu
Question: In 490 B.C. the Greek messenger, Pheidippides , ran about 40 kilometers from the town of "Marathon"to Athens to announce the victory of Athens over Macedon . Since then ,the 42-kilometer "Marathon"race has become a great test for athletes. However, for many years , only men were allowed to run this race...
A
mmlu
Question: Hi! My name is Lisa. I'm a student in Shanghai. I'm in Class Nine, Grade Five. Wang Tao and Li Fang are my friends. They are in Grade Five, too. They are not in my class. They are in Class Seven. I'm 12. They are 12, too. Mr. Cheng is my teacher. His telephone number is 8869254. How old is Lisa? Choices: A....
A
mmlu
Question: Shlander is a man from space. He thinks the people and things on the earth are very strange. He is now writing a letter to his friend at home. Here is part of his letter. Read it and answer the questions. Now I am in a strange world. It is very nice. There are many new things here. There are many earth monste...
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mmlu
Question: Many animals hide to stay alive. They hide in many ways. Some animals hide in leaves; some animals hide in snow. Usually their colors or shapes help protect them. It's hard to see an Arctic bear in snow. Its white fur helps protect it. Chameleons can hide by changing colors. Their skin turns the same color a...
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mmlu
Question: I'm Alfred. I was born with a problem in my backbone and mobility was a big challenge, but thanks to my teachers and friends, my school life was excellent. My friends and I used to sit together and have lots of fun. Whenever we got a free period, we used to start shouting or play games. I would take part in a...
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mmlu
Question: There is one language, and people, young and old , men and women, use it very often, in every country in the world. It is everyone's second language . You can't hear it, but it is very easy to understand . It is sign ( )language. When you wave to a friend in the street, you are using sign language. When you p...
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arc_easy
Question: Which two objects produce their own light? Choices: A. candle and moon B. moon and mirror C. sun and candle D. mirror and sun
C
mmlu
Question: Mr. Smith is thirty one .He is tall and heavy , and he has short hair . He likes children and his job .He works at school and gives the children classes from Monday to Friday .He often has much work to do , but he often plays games with his students after school .All his students like him very much .On Sund...
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mmlu
Question: Mike McClure walked into Sarasota Bay for a little fishing on a beautiful day last April. This afternoon, the water was shallow enough at low tide that McClure could easily walk 100 yards offshore and cast his line in any direction. Near sunset, still without a fish, he decided to turn back. Rather than tur...
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sciq
Question: Each silicon atom shares how many valence electrons with other silicon atoms in a crystal? Choices: A. three B. four C. five D. ten
B
mmlu
Question: Most people want to be successful, but never stop to think what it will really take to get there in their chosen field. If it means going back to college for 2 years of night school, could you do it ? If it means reading a book a week for about 6 months in order to really master a new skill ? If you aren't pr...
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mmlu
Question: The Gloria Barron Prize honors American young people from 8 to 18 who have shown leadership and courage in public service. Each year ten winners each receive $2,000 to support their higher education or their service work. Ellie Wen, 18, was volunteering at a community center in prefix = st1 /Los Angeles. The...
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mmlu
Question: The summer holidays are upon us again. Here is our guide to summer holiday fun in Peterborough! Peterborough Museum The Age of the Dinosaurs' is the museum's main attraction this summer. Get up close to prehistoric creatures via some great hands---on exhibits! Watch out for monsters lurking around every embe...
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mmlu
Question: Hongkong has about forty beaches. They are open to all people. Some of the beaches are the best in the world. People can go there for a swim. You can go to most of them by bus. To go to some beaches you have to take a boat. There are toilets, clothes changing rooms and places to buy food and drinks on most of...
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mmlu
Question: "I never did hate the Yankees . All that I hated was the war..." That's how my great-aunt Bettie began her story. I heard it many times as a child, whenever my family visited Aunt Bettie in the old house in Berryville, Virginia. Bettie Van Metre had good reason to hate the Civil War. Her brother was killed ...
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mmlu
Question: First published in 2001, the book Life of Pi written by Canadian author Yann Martel won the Man Booker Prize and an Asian American Prize for Literature. It is the story of a young boy named Pi who spends 227 days at sea with a small group of animals after disaster strikes their ship and is an account of his j...
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mmlu
Question: What would life be like without rich, creamy, mouthwatering, melt-in-your-mouth chocolate? Life would be bitter for most Americans. They spend about $13 billion a year buying all sorts of chocolate treats. However, for the African children who toil under slavelike conditions on cacao plantations, life is not ...
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mmlu
Question: How time flies! One month has passed before I could take any notice of it. This is the start of my freshman year in Fudan University. At the very beginning, everything and everyone was strange to me. But now, I'm getting used to it. I'd like to tell you two important and interesting things in my university li...
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mmlu
Question: Is gun play good or bad for children? For many years I emphasized its harmlessness. When concerned parents expressed doubt about letting their children have toy guns, because they didn't want to encourage them in the slightest degree to become criminals, I would explain how little connection there was. In the...
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mmlu
Question: US researchers have found traces of an ancient lake on Mars recently, increasing hopes of discovering evidence that billions of years ago the Red planet hosted life. The lake, which dates back some 3.4 billion years, appears to have covered as much as 80 square miles and was up to 1,500 feet deep, said the te...
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mmlu
Question: What is a source of nectar? Choices: A. daffodils B. flower toys C. sunlight D. groundwater
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sciq
Question: Tree sap enclosing an organism in amber or an organism preserved in tar or ice are actually examples of what? Choices: A. corals B. bones C. fossils D. fuels
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mmlu
Question: Kate Anderson became an accidental car thief when she went to pick up her daughter's car near an Ohio University building last week.Anderson saw the nickelgray Toyota Camry and used her daughter's key to unlock the car,start the engine and drive home. When Charlie Vansant left class a short time later,he foun...
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mmlu
Question: A few minutes later she got up and went to the phone. She knew the number of the police station, and when the man at the other end answered, she cried to him. "Quick! Come quick! Patrick's dead!" "Who's speaking?" "Mrs Maloney. Mrs Patrick Maloney." "You mean Patrick Maloney's dead?" "I think so," she sobbed....
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mmlu
Question: A 15-year-old Saanich student who invented a flashlight powered by body heat is heading home today from California with a big prize--and an opportunity to expand on her work. St. Michaels University School student Ann Makosinski was the only Canadian among the four winners at Google's annual international sci...
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mmlu
Question: If you want to be a better reader,what should you know about the speed of reading? Some people read very quickly,when others read very slowly. But which one is better? The quick reader may be a good reader when he reads a story-book for fun. But he may not be able to slow down to read instructions carefully....
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mmlu
Question: Penguins are lovely animals. Most people like them. But now as many as 10 of the 17 kinds of penguins are in danger of disappearing. The number of penguins has decreased by ( ) 30% since 1987. Penguins are black and white birds that live in the southern part of the world. They are common in the Antarctic Cont...
B
arc_easy
Question: What should a student do when a glass beaker shatters during a laboratory experiment? Choices: A. Notify the teacher. B. Sweep the pieces into a pile. C. Pick up the pieces and throw them away. D. Leave it until the experiment is complete.
A
mmlu
Question: Singles Day falls on every November 11th, and as the name indicates, this relatively new holiday is one exclusively for people who are still living the single life. I was a bit surprised when I googled "Singles Day" on the Internet, to find that China is the only country in the world that has set aside a spec...
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mmlu
Question: It is reported that conservation groups in North America have been arguing about the benefits and dangers of wolves. Some groups believe wolves should be killed. Other people believe wolves must be protected so that they will not disappear from the wilderness For Killing Wolves In Alaska,the wolf almost dis...
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mmlu
Question: Do you know the late leader of China, Deng Xiaoping? He was called the"chief architect of China's reform and opening-up ". August 22 is the 110 anniversary of his birth. President Xi Jinping held an important meeting for the event on August 20 , 2014 in Beijing. Senior leaders Li Keqiang, Zhang Dejiang, Yu Z...
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mmlu
Question: Drunken driving--sometimes called America's socially accepted form of murder--has become a national epidemic . Every hour of every day about three Americans on average are killed by drunken drivers, adding up to an incredible 250,000 over the past ten years. A drunken driver is usually defined as one with a 0...
A
mmlu
Question: Arriving in Sydney on his own from India, my husband ,Rashid, stayed in a hotel for a short time while looking for a house for me and our children. During the first week of his stay, he went out one day to do some shopping. He came back in the late afternoon to discover that his suitcase was gone. He was extr...
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mmlu
Question: It is difficult to say exactly how the music we call "rock" or "rock and roll" began. Its roots go back to many different countries and many different kinds of music and many musicians. Rock music developed mainly from the interaction of black African and white European music. The Europeans and the African...
C
mmlu
Question: "I sometimes get up at three or four in the morning and I surf the net." "I often check my e-mail forty times a day. " "I often spend more than three hours during one time on the net." "I spend more time in chat rooms than with my 'real-life' friends." Do you know any people like these? They are part of a new...
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mmlu
Question: The first day our professor challenged us to get to know someone we didn't know. I looked around when a gentle hand touched my shoulder. I turned around to find a wrinkled, little old lady smiling at me. She said, "Hi, handsome. My name is Rose. I'm 87. Can I give you a hug?" I laughed, "Of course you may!" a...
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mmlu
Question: Gabby Logan was a gymnast when she was young. She is now the 39-year-old mother of seven-year-old twins, Reuben and Lois. The other day on TV she was dressed in a new swimsuit, which was designed to show off her nice figure, which was admired by a great number of television viewers. Gabby, who won high praise...
A
sciq
Question: What number is the sum of the numbers of protons and neutrons present in the nucleus of an atom? Choices: A. mass total B. mass number C. nuclear number D. combined number
B
sciq
Question: What are the names of foul-smelling amines, formed as a part of the decay process after death? Choices: A. cadaverine and putrescine B. methane and sulfur C. sulfur and formaldehyde D. formaldehyde and cadaverine
A
mmlu
Question: Right in the middle of the town are some long ponds . They are only about half a foot deep. The men of Symi dug out the earth to make the ponds. Over each pond is a low cover. It is made of glass that you can see through. At night, sea water is taken into the ponds. The next day, the hot sun shines through th...
D
mmlu
Question: People enjoy taking trips. But what are the reasons they leave home? One reason is for education. People travel because they want to learn more about other people and other places. They are curious about other cultures. When people are tourists, they get a quick look at different ways of living. Even a short ...
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sciq
Question: What is the bending of waves around a corner called? Choices: A. diffraction B. reflection C. propulsion D. absorption
A
mmlu
Question: I chose to study in Madrid because I had a desire to learn Spanish. My first impressions of Madrid were incredible. It was before the New Year that I arrived in Madrid for the first time. While traveling to my Spanish friend's house in a taxi, I appreciated the buildings along the road which were different fr...
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mmlu
Question: Ellen Parker was worried about her health. She could not walk very quickly and it was difficult for her to climb stairs. She was soon out of breath. "I suppose I had better go to the doctor," she thought. She went to the doctor and told him her problem. "I'm not at all surprised, "he said. "It's clear what yo...
B
sciq
Question: As roots grow longer they will always do what? Choices: A. get larger B. grow downward C. change direction D. get thicker
B
mmlu
Question: The moon looks bigger than stars at night. But in fact, it is smaller than any stars. The moon looks big to us, because it is closer to us than the stars. The moon goes round the earth. It makes one trip about four weeks. The moon is round and looks beautiful. Now people know quite a lot about the moon. There...
D
mmlu
Question: A tree frog with which characteristic is more likely to survive than other tree frogs? Choices: A. a preference for rare insects B. an unusually high-pitched call C. skin that resembles tree leaves D. a body larger than other tree frogs
C
mmlu
Question: Taiwan police cannot decide whether to treat it as an extremely clever act of stealing or an even cleverer cheat .Either way, it could be a perfect crime , because the criminals are birds----homing pigeons. The crime begins with a telephone message to the owner of a stolen car: if you want the car back, pay s...
A
mmlu
Question: A little boy invited his mother to attend his school's first teacher-parent meeting. To the little boy's dismay , his mother said she would go. This would be the first time that his classmates and teachers met his mother and he was _ by her appearance . There was a severe scar that covered nearly the who...
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mmlu
Question: Federal regulators Wednesday approved a plan to create a nationwide emergence alert system using text messages delivered to cell phones. Text messages have exploded in popularity in recent years, particularly among young people. The wireless industry's trade association, CTIA, estimates more than 48 billion t...
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mmlu
Question: The New Year holidays bring delicious food, but no one wants a weight problem after they are over. American Food psychologist Brian Wansink has recently published "Mindless Eating: Why We Eat More Than We Think". The book explains why we eat what we eat and how we can control our eating. Most of his suggest...
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mmlu
Question: Spending hours playing violent video games prevents teenagers from their moral growth, a study has found.It is thought that regular touch to violence and lack of contact with the outside world makes it harder for them to tell right from wrong.They also struggle to trust other people,and see the world from the...
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mmlu
Question: Children are hooked on computers. Some spend up to six hours a day on their gadgets. They can be playing games live with others elsewhere in the world, updating their status on social media, texting friends or looking for the latest app to download to their tablets or smart phones. This worried Martin Strott,...
D
sciq
Question: A small quake preceding a large quake is called what? Choices: A. aftershock B. foreshock C. warning shock D. preshock
B
mmlu
Question: When Sally Ride was ten years old, she had no idea that she would some day grow up to be one of America's first woman astronauts. In fact, if you had asked her then what wanted to be, she would have said, " I want to play shortstop for the Los Angeles Dodgers." Sally collected baseball cards by the boxful, an...
B
mmlu
Question: Most great singers have had learnt singing lessons since childhood. Occasionally, though, a great voice comes through untrained, a voice that is unbelievably, naturally beautiful. Mahalia Jackson had such a voice. Without having had a lesson, she was able to attract listeners with her magnificent voice that n...
B
mmlu
Question: The world's greatest detective, Sherlock Holmes, is back on our screens. The new BBC TV series of Sherlock was broadcast in the UK on Jan 1. But the history of Sherlock dates back 127 years. Since the creation of Holmes in 1887, he has been taking us on adventures one after another. The Sherlock series is a...
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mmlu
Question: At this moment in different places of the world people are doing different things. In Beijing it's early morning. People are sleeping. In London people are leaving work to go home. They are waiting for buses or running for trains. Some people are driving their cars. Some are having afternoon tea at home or wa...
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mmlu
Question: "This is the third time that you have been late , Julia . Why?"Mr. Malone stopped Julia as she walked by his desk. Julia explained , "I'm sorry . I was cleaning the tables in the science room . Someone spilled the chemical , so cleaning took me longer than usual . " Mr. Malone replied . "I've talked to you ab...
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mmlu
Question: Obama has made history by becoming the first African-American in American history. Obama was born in Hawaii on August 4, 1961. His parents didn't live together when he was two years old and later divorced. Obama grew up with his mother in Hawaii, and for a few years in Indonesia. Later, he moved to New York, ...
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mmlu
Question: Joe was a young boy who was excited for his first day of school. He jumped out of bed with a big smile on his face, ready for school. He looked in the mirror as he put on his white shirt and blue jeans, and ran down the stairs to get breakfast. His breakfast was waffles with syrup and eggs. His favorite b...
B
mmlu
Question: A great way for teens to cool off during the summer is at water parks. If you live near a water park, you might think about getting a season pass. This way you can go as often as you like. Check to see if there are any water parks around you. Many are indoor facilities. So even if it isn't warm enough where y...
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mmlu
Question: Have you ever wondered what a Degree might be worth to you in your job or career? It means a lot of Americans with an Associate Degree average nearly $10,000 more in yearly earnings than those with just a High School Diploma Harcourt Learning Direct offers you a way to get a Specialized Associate Degree in 11...
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mmlu
Question: Across countryside, non-food crops are growing alongside wheat.Some are used in new alternatives to plastics and other materials, but others will simply be burned. Burning crops is becoming more popular because it is good for the planet.Doing so is also cheaper than burning fossil fuels.As more land is devote...
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mmlu
Question: YOUR KIDS ARE AMAZING --especially compared with everybody else's (who seem to cry all the time). How do you show your love for your kids this holiday season? With toys that are smooth and colorful, interactive and exciting. And with ones that have educational value -- because you are the boss. FLAX ART HOSPI...
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mmlu
Question: A: I once heard someone shout, "Look out." I put my heard out of the window and a bucketful water fell on me. It seems that "Look out" may mean "Don't look out". B: I was once on a ship and heard the captain shout, "All hands on deck ." I put my hands on the deck and someone walked on them. C: I once called e...
D
mmlu
Question: A kind of little cars may be seen in the streets in the future. People will like this kind of small cars better than the big ones. The car is as small as a bike. But it can carry two people in it. Everybody can drive it easily, just like riding a bike. Even children and old people can drive them to schools or...
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mmlu
Question: A student newspaper reports that most students go to sleep at 1:30 am. Even if that's an overstatement , it's close to the truth. Scientists say teens should sleep nine hours each night. But that's hard. Some are even "pulling all-nighters" . These students must hand in their homework the next day but they ...
A
arc_easy
Question: Plants need iron to grow. What parts of plants take in iron? Choices: A. roots B. flowers C. stems D. leaves
A
mmlu
Question: The cheetah population around the world has decreased because of poaching and loss of habitat. The surviving population is found to have similar alleles. Which factor is endangering the species' survival the most? Choices: A. harmful genetic mutations B. shrinking of the gene pool C. decrease in competition D...
B
mmlu
Question: All work and no play makes Jack a dull boy. That saying holds true not only for you and me, but also for some of the most powerful and influential people in the world, such as the presidents of the United States. But how do American presidents spend their vacation time? Let's take a look! Franklin D. Roosevel...
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mmlu
Question: Nowadays, many children spend hours a day looking at computer screens or other digital products. Some eye care doctors say all the screen time has caused more children to have what they call computer vision syndrome . Nathan Warford is an optometrist in the US. He says he has seen more children having eye ...
C
mmlu
Question: Dr. Marie Curie is known to the world as the scientist who discovered radioactive metals i.e. Radium and Polonium. Marie Curie was a Polish physicist and chemist. Together with her husband, Pierre, she discovered two new elements and studied the x-rays they emitted. She found that the harmful properties of x-...
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mmlu
Question: When I was growing up, I had an old neighbor, Dr. Gibbs. He didn't look like any doctor I'd ever known. He never invited us to play in his yard, but he was a very kind person. When Dr. Gibbs wasn't saving lives, he was planting trees. He owned a large field and wanted to make it a forest. The good doctor had ...
A
mmlu
Question: Surviving Hurricane Sandy Natalie Doan,14, has always felt lucky to live in Rockaway, New York. Living just a few blocks from the beach, Natalie can see the ocean and hear the wave from her house. "It's the ocean that makes Rockaway so special," she says. On October 29, 2012, that ocean turned fierce. That n...
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sciq
Question: Diphenylamine acts as a stabilizer for certain types of what? Choices: A. proteins B. toxins C. enzymes D. explosives
D
mmlu
Question: One day,Mr.Li was reading a book in his office after school.To his surprise,a ball flew in suddenly and hurt him on the head.He took the ball to the window,but he only saw a group of boy students running away quickly and disappearing in a minute.He sat down again and continued his reading.As it got dark,it wa...
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mmlu
Question: You Mi, a lovely and confident 17-year-old student, is the first Chinese high school student to appear on the cover of the popular young adults' fashion magazine Seventeen. "You is IN," said Wang LiHua, Editor-in-Chief of Seventeen. "She is active and mature because of her knowledge on everything from acade...
B
mmlu
Question: In much society, there is often greater acceptance of light skin than dark skin; Light skin may be seen as a mark of beauty, intelligence and success. These beliefs can lead to social pressures even within the same group, if some members are darker than others. The result is that skin lightening has become ve...
A
mmlu
Question: The Luck of the Irish Look at a map of Britain, and the island on the left is Ireland. It's a small but beautiful country with a long tradition of folk music. Up until 10 years ago just about the only thing that Ireland was famous for was its specialty black beer. Now Ireland is famous around the world for it...
C
mmlu
Question: Soil quality is improved when Choices: A. rain water floods the land B. organisms pass and rot away C. small trees sprout up D. microscopic insects infest the landscape
B
mmlu
Question: The dirty, homeless man sat on the pavement, staring at the stones. He thought back more than twenty years to when he was a boy living in a small red brick house on this very street. He recalled the flower garden, the swing his dad made, and the bike he had saved up for months to buy. _ , for the brightness ...
B
mmlu
Question: Hong Kong businesses hit by nearly two months of illegal street occupations breathed a collective sigh of relief on Wednesday. Police finally cleared illegal protesters camped at the main intersection in the Mong Kok district, arresting two student leaders. More than 7,000 officers backed bailiffs (,)clearing...
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mmlu
Question: The Wife-carrying World Championship has been celebrated in a small town in central Finland since 1992. In 1992, the people of the town decided to restart some long-forgotten traditions. Back in the late 1800s, there was a robber called Rosvo-Ronkainen in that area. He was said to only accept men as members o...
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mmlu
Question: Have you ever walked outside thinking it was one temperature but quickly discovered it felt colder? That is because of the "wind chill" effect. Wind chill is how cold people and animals feel when they are outside, not the actual temperature on the thermometer . It is based on how quickly your body loses heat ...
A
mmlu
Question: What one animal commonly associated with America and is the animal on a one dollar bill would eat the long eared animal on a cartoon commonly eating a carrot and saying What's up doc?? Choices: A. Jackal B. Wolf C. Eagle D. Bear
C
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Question: A newly-wed couple on a four-month honeymoon were hit by six natural disasters, including the Australian floods, Christchurch earthquake and Japanese tsunami. Stefan and Erika Svanstrom left Stockholm, Sweden, on December 6 and were immediately stranded in Munich, Germany, due to one of Europe's worst snowsto...
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