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mmlu
Question: New York is a very large city with 8 million people. How do so many people move on their way to work or school? In New York you can travel by subway, bus, taxi and private car. The subway runs on the railroad lines under the city. Travelling by subway is the fastest way to get around the city. The second way ...
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mmlu
Question: To be successful in any aspect of life, you need to know when to use the carrot or the stick. Here are a few tips to help you decide whether it's better to use the carrot or the stick. With the kids The carrot When it comes to raising a kid, the carrot or the stick dilemma is quicklydisappearing as too many p...
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mmlu
Question: The success of Pickwick Papers made Dickens very popular. He suddenly found himself at twenty-four the most famous novelist of his day. Busy as his social life was, he worked on two novels at the same time-Oliver Twist and Pickwick Papers. He was particularly proud of Pickwick Papers, which was a huge success...
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mmlu
Question: A young man learns what's most important in life from the guy next door. It had been some time since Jack had seen the old man. College, girls, career, and life itself got in the way. In fact, Jack moved clear across the country in pursuit of his dreams. There, in the rush of his busy life, Jack had little ti...
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sciq
Question: The modern atomic theory states that all matter is composed of what? Choices: A. quarks B. atoms C. molecules D. ions
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mmlu
Question: Judging from recent surveys, most experts in sleep behavior agree that there is virtually an epidemic of sleepiness in the nation."I can't think of a single study that hasn't found Americans getting less sleep than they ought to," says Dr.David.Even people who think they are sleeping enough would probably be...
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mmlu
Question: An antifreeze is a liquid that is added to water to keep it from freezing. When water freezes and turns to ice, it expands. The force of water expanding is so great that it will break the hardest metal. Water is used in car engines to keep them cool while they run, and if this water is allowed to freeze in wi...
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sciq
Question: What group of single-celled organisms lacking a nucleus comprises the most numerous organisms on earth? Choices: A. prokaryotes B. eukaryotes C. fungi D. carbohydrates
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mmlu
Question: In the United States,when one becomes rich,he wants people to know it. And even if he does not become very rich,he wants people to think that he is. That is what "keeping up with the Joneses" is about. It is the story of someone who tried to look as rich as his neighbors. The expression was first used in 1913...
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mmlu
Question: Become a volunteer and help those who need your help in your community ! Volunteer work includes helping the poor, helping the families whose houses were destroyed by national disasters or creating green spaces for neighborhood families. Whichever service activity you choose, you have the "power of one" to ma...
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mmlu
Question: When middle-aged Alex quit his job and made up his mind to become a self-employed writer, no one could tell for sure whether he would succeed or not.He found a cold storage room in a building, set up a used typewriter and settled down to work. After a year or so, however, Alex began to doubt himself.He found ...
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mmlu
Question: Amy: Excuse me, Jill. Jill: Yes, what can I do for you? Amy: Did you see two persons pass from here? I want to take photos with them. Jill: Can you describe what they look like? Amy: Yes, they are one boy and one girl. The girl is very beautiful. quite thin and has long hair. And that boy is also very tall....
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sciq
Question: What term refers to the breaking stress that will cause permanent deformation or fracture of a material? Choices: A. tensile strength B. malleability C. elasticity D. viscosity
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mmlu
Question: Everybody has had at least one experience from which he knows the meaning of life.This time, which took place several years ago, but seems as if it just happened. On an afternoon several years ago, my brother-in-law opened the bottom drawer of my sister's dress and picked out a beautiful skirt."Jan bought thi...
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mmlu
Question: Do you know any people like these? They are part of a new addiction called Internet addiction.Internet addicts spend at least thirty to forty hours online every week.The use of the Internet can be an addiction like drug use.People lose control of the time they spend on the Internet. For example,one college st...
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mmlu
Question: Suppose we built a robot to explore the planet Mars. We provide the robot with seeing detectors to keep it away from danger. It is powered entirely by the sun. Should we program the robot to be equally active at all times? No, the robot would be using up energy at a time when it was not receiving any. So we ...
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mmlu
Question: Many of us don't pay much attention to the importance of eye care. It is said that if you take care of your body, then you can surely be healthy. That is why our eyes should be given a lot of care. Natural eye care should be put in a number one place. There are several causes leading to poor eyesight like not...
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mmlu
Question: Before Alaska became part of the U.S., it had been owned by Russia. Trading posts and small settlements were scattered along the coast. The rest of land was left unexplored. The Russians were mainly interested in the wealth of furs from the vast herds of seals they found there. By the mid-1800's, most of the ...
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mmlu
Question: A person who wants to raise alligators will need a supply of food such as Choices: A. hay B. grass C. corn D. bass
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mmlu
Question: Drug Use Report A new study examines drug use by young people in t he United States. The study found that cigarette smoking among American teenagers dropped during t he past years. The drop continues a general decrease in teenager smoking rates that started in 1996. American health officials pra...
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mmlu
Question: If sustainable competitive advantage depends on workforce skills, American firms have a problem. Human-resource management is not traditionally seen as central to the competitive survival of the firm in the United States. Skill acquisition is considered an individual responsibility. Labour is simply another f...
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mmlu
Question: Once when I was a teenager, my father and I were standing in line to buy tickets for the circus. Finally, there was only one family between the ticket office and us. This family made a big impression on me. There were eight children, all probably under the age of 12. You could tell they didn't have a lot of m...
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arc_challenge
Question: A turtle eating worms is an example of Choices: A. breathing B. reproducing C. eliminating waste D. taking in nutrients
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arc_easy
Question: Which set of equipment would be best to use when investigating what is found in a sample of pond water? Choices: A. net, gloves, specimen bags B. beaker, calculator, graph paper C. microscope, eye dropper, slides D. measuring tape, thermometer, clipboard
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mmlu
Question: The roots of what we call"volunteerism"reach back many generations, to a time when neighbors and townspeople would come together to build and run their communities' most important organizations--everything from schools and governments to fire-fighting and self-defense. Besides organizations,however, this...
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mmlu
Question: Armed only with iPhones, the inventive rock band Atomic Tom has gone viral by way of the New York subway. The band has scored an Internet hit with the video to the song "Take Me Out." Singer Luke White says the production was a top-secret operation. "We didn't tell anyone about this. It was completely top...
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mmlu
Question: Jane Scott is fourteen and the year before last she began to study in a middle school. She likes dancing and singing and spends a lot of time on them. But she hates math and does not work hard at it. She thinks it difficult to learn. She falls behind her classmates and once failed the math exam. She decides t...
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mmlu
Question: Katie always felt there had to be something more to life than just partying, buying clothes and driving a cool car. She finally discovered what she was missing out on when she traveled halfway around the world to help poor kids. When she was 14, she discovered a club at school called Operation Smile, an organ...
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mmlu
Question: Taking a chicken leg from a deep freezer and placing it on a kitchen counter will Choices: A. cause it to die B. cause it to unfreeze C. cause it to freeze D. cause it to corrode
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mmlu
Question: Cara and Ben are twins . They are ten. This is their room. It's a nice room. Two beds are in the room. The yellow bed is Cara's and that green one is Ben's. The twins have one desk and two chairs . Cara's English book is on his bed. Ben's CD is on his chair. Their clock and pencil boxes are on the desk . Thei...
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mmlu
Question: Do you want to be in good health? Try to do the following things! You can become strong. Drink eight cups of water every day. Water helps your body in many ways. If you feel......,have a cup of water. Don't forget to eat your breakfast. Breakfast gives you everything your body needs for the morning. So do not...
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mmlu
Question: Fun places to visit in Singapore Jurong Bird Park At Jurong Bird Park you can see more than 5,000 birds and even feed some of them by hand! If feeding birds makes you hungry, you can join the park's parrots for lunch. PulauUbin Take a small boat into Singapore's past.A 10-minute ride will take you to this isl...
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mmlu
Question: I once studied at a major university in the Midwest United States. At the beginning of each term, I could see lots of undergraduates accompanied by their parents gather around the dormitory buildings. Fathers often helped children with huge luggage; mothers took much concern over children's necessities in uni...
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mmlu
Question: I am Bill Jones. I am a teacher of English. My wife is Linda Jones. She is a nurse. We have a daughter and a son. We have many friends. Look! These are my friends. This is Mr. Black. He is a worker. He works in a shoe factory He makes shoes there. That's Mrs. Black. She is a worker on a farm near here. The gi...
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mmlu
Question: Michael Rossi is the Internet favorite Dad right now. Mr. Rossi, a father from Philadelphia, recently took his kids, Jack and Victoria, to Boston for three days during the school term. But Rydal Elementary School, one of the oldest schools in Boston, doesn't accept family holidays as an excuse for their absen...
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mmlu
Question: Shark on the bait !" shouted Andre Harman, pointing to a spot a few yards behind the outboard motors. His voice gave no indication of panic, but the crew suddenly became tense and fixed their eyes on the water. Slowly, smoothly, Andre drew in the bait.The shark followed. No one asked what kind of shark it w...
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mmlu
Question: Mounds and ridges in the Snake Range area of Nevada are composed of boulders, sand, and gravel. These landforms were most likely formed by Choices: A. earthquakes. B. melting glaciers. C. wind erosion. D. hurricanes.
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mmlu
Question: Some children are flying kites near the river. They are very high and Peter can see them from the classroom. After lunch his aunt comes to see his mother and brings a kite to him. It looks like a bird. He wants to fly it but his mother doesn't let him do that. "It's time to go to school," says his mother, "Yo...
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mmlu
Question: A scientist looks at a graph that shows the percentages of humus, clay, and sand that make up a soil. If the scientist had the total weight of each material, instead of percentages, what type of graph would be best to illustrate the data? Choices: A. bar graph B. scatterplot C. circle graph D. pictograph
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mmlu
Question: Do you have a lucky number? What is it? Many people have a special number that they hope will bring them good luck. In Chinese culture, some numbers are believed to be lucky or unlucky based on the Chinese word that the number sounds similar to. For example, the word for the number 8 sounds similar to the wor...
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mmlu
Question: When many people are worried that there are no more heroes in the modern era two university students who lost their lives to rescue drowning children have shown that heroes still exist . According to the Inner Mongolia Morning Post, the tragedy occurred on the afternoon of December 14, 2002 when three scho...
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mmlu
Question: Mark Twain, the famous American writer, was traveling in France. Once he was going by train to Dijon. That afternoon he was very tired and wanted to sleep, so he asked the conductor to wake him up when they came to Dijon. But first he explained that he was a very heavy sleeper. "I'll probably protest loudly w...
C
sciq
Question: What do we call the temperature at which a substance melts? Choices: A. precipitation point B. evaporation point C. melting point D. boiling point
C
mmlu
Question: People say that George Washington, the first president of the United States, never told a lie. But it seems that the president was not without faults. A New York library recently found that Washington borrowed two books from the library in 1789. He didn't return them. If he were still alive, he would have to ...
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mmlu
Question: I am especially interested in eco-friendly cars. Would you please give me some help? -John Lily John Lily, More and more automobile companies are taking measures to create cars that do less harm to the planet. Here are some of the top green cars this year. Tesla Roadster This is an electric sports car. You ...
C
mmlu
Question: prefix = st1 /Pennsylvania--When Connie Beck and her husband awoke to strange noises last weekend, they thought high winds were rattling their home. What they found was even more unexpected: A deer was taking a bubble bath in their bathtub. " _ ," Mrs. Beck said. "We were just waking up." The de...
C
mmlu
Question: Which sense is used to determine an object's texture? Choices: A. hearing B. smell C. taste D. touch
D
mmlu
Question: On a Friday night,a poor young violinist was playing his violin at the entrance of the subway station. The music was so great that people slowed down to listen and put some money into his hat. The next day,the violinist came to the entrance again. He put down his hat as usual. Beside the hat was a piece of pa...
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mmlu
Question: An endangered deer with vampire-like fangs was spotted for the first time in nearly 60 years, in a remote forest in northeastern Afghanistan. The fanged creature is known as the Kashmir musk deer, and it is native to the Himalayas of northern India, Pakistan's Kashmir region and northern Afghanistan. Only t...
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mmlu
Question: Honestly, since my daughter was born, I have thought a lot about how to raise a child. I once heard a story that told about when a baby was born. The story said that when a baby was born, a new master was born. The parents of that baby would become the servants. The question is: Why? Based on my observation, ...
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mmlu
Question: Please read and discuss the following information.We ask for your support in making 2008~2009 the best school year for everyone!If you have questions,please call us. STUDENT IDENTIFICATION BADGES Please remind your child to have his/her school ID badge on every school day from 8:00 a.m.~2:40 p.m..Each studen...
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sciq
Question: Collisions between hydrogen atoms demonstrate one form of what? Choices: A. destructive fusion B. nuclear reaction C. nuclear radiation D. nuclear fusion
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mmlu
Question: A listener from Brazil recently wrote to us asking for some advice. He's planning a trip to the United States, and wanted to know about the best places to travel in America. Today, we tell about the most popular places to visit in the country, and hear about what makes them so appealing. Each of the 50 states...
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sciq
Question: What do you call catalysts that are found inside of living things? Choices: A. proteins B. enzymes C. fibres D. hormones
B
mmlu
Question: We Love Gadgets If you love the latest gadgets or you want to be the next James Bond, come to Gadgets in the Garden Shopping Mall. Gadgets is a cool new shop. It sells all the latest gadgets and toys from MP3 players and cameras phones to toy robots. It's a great place to go to check out the latest things. J...
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mmlu
Question: People visit other countries for many reasons.Some travel on business;others travel to visit interesting places that are only found in other countries,such as the Taj Mahal in India. Wherever you go, and for whatever reason,it is important to be safe.While the majority of people you will meet when traveling ...
C
mmlu
Question: I ran into a local store today to pick up a few things. With an important meeting to attend, I was in a hurry , so I didn't take a cart on my way inside. As I walked between the shelves in the store, I passed by a young couple and their baby. I continued going through the store, picked up a few items I need...
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mmlu
Question: John works in a market. It's near a secondary school. Every day, students come to buy things there. In the morning , John gets up at six and then has breakfast. He goes to work by bike. He gets to the shop at about six thirty. The market opens at seven. They sell things like food and drinks. They have school ...
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mmlu
Question: Two men in Shanghai have been dead from H7N9, while a woman in Anhui province is seriously ill from the virus, the National Health and Family Planning Commission said on Sunday. This is the first time a human from H7N9 has been found. Little research has been done on this unknown bird flu, and three are no v...
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mmlu
Question: Renata Di Pietro was studying to be an opera singer. But at 23, while on a music scholarship at the University of Iowa in 1976, her sight began to fail. Soon, it became increasingly difficult to read scores and pick up hand signals from conductors, and the gifted singer was forced to drop out. After moving to...
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mmlu
Question: All police officers should be made to take a fitness test every year,with a pay cut for those who repeatedly fail,a review said. In the Metropolitan Police,more than half(52 percent)of its men officers are over- weight, a fifth (22 percent) are obese, and one in 100 are"morbidly obese".For women officers in t...
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mmlu
Question: Dear Tim, Today is Saturday. It's 7:00 in the evening in Beijing. I'm writing to tell you something about my life. My father is watching CCTV news. That's his favorite show. My brother is playing computer games. My dog Dick is taking the hat to me. He wants me to put it on and go out for a walk with him. What...
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sciq
Question: Minerals that are not pure elements are made of what? Choices: A. isotopes B. chemical compounds C. metalloids D. noble gases
B
mmlu
Question: Every people uses its own special word to show its ideas and feelings. Some of these expressions are commonly used for many years. Others are popular for just a short time. One such American expression is "Where's the beef?" It is used when something is not as good as it is said to be. In the early 1980s "Whe...
B
mmlu
Question: Some human activities may create brackish like Choices: A. swimming tubs B. buildings C. ships D. cars
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mmlu
Question: Request a teacher training workshop or school visit If you are interested in discovering new ways to supplement the materials you use in the classroom through the use of a daily newspaper, our Youth Outreach Specialist can come to your school and show you how to incorporate(... )the news into your curriculum...
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mmlu
Question: Mr. White's family decided to repair their house. Mr. White bought the house two and a half years ago. Since his kids were growing up, he and his wife wanted to make some changes to the house. They decided to knock down their living room wall to open up the space. When the wooden walls were moved, they were s...
B
mmlu
Question: We are all called upon to make a speech at some point in life, but most of us don't do a very good job. This article gives some suggestions on how to give an effective speech. So, you have to give a speech and you're fearful. You get nervous, you forget what you want to say, you stumble over words, you talk ...
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mmlu
Question: Plants have family values, too; it seems, with new research suggesting they can recognize close relatives in order to work together. An ability to tell family from strangers is well known in animals, allowing them to cooperate and share resources, but plants may possess similar social skills, scientists belie...
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mmlu
Question: My dad loved pennies, especially those with wheat. Those were the pennies he grew up with in Iowa and he didn't have many. When I was a kid, Dad and I would go for walks together. We'd spy coins along the way. Whenever I picked up a penny, he'd ask, "Is it a wheat?" It always thrilled him when we found one of...
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mmlu
Question: When you're not at home,many worries may start to crowd your mind.Did I turn the coffee maker off?Did I lock the door?Are the kids doing their homework or watching television?With a smart home,you can quiet all of these worries. A smart home is a home with a communication network.This network connects devices...
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mmlu
Question: One day in 1924, five men who were camping in the Cascade Mountains saw a group of huge apelike creatures coming out of the woods. They hurried back to their wooden house and locked themselves inside. While they were in, the creatures threw rocks against the house. Several hours later these strange hairy gian...
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mmlu
Question: I have to admit: I don't flush the toilet every time I go to the bathroom. In fact, I firmly believe "If it's yellow, let it mellow; if it's brown, flush it down." I'm sure a lot of it has to do with the fact that I work at home. Alone (well, except for the cats and dog). All day. And I drink a lot of water,...
B
mmlu
Question: I once went on a week-long backpacking trip through the mountains. We had a lot of fun and saw a lot of animals. We saw two bears on the first. We also saw one buffalo. During the week we climbed four different mountains. The best day of the trip was the last day. On the last day we heard that one of best thi...
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mmlu
Question: Larry the dinosaur was going to go to a dinosaur birthday party that night, and he was very excited, because the party was for him! He was turning 7 years old, which in dinosaur years, that means he was going to be an adult! There were so many different things he was going to do! He knew that there was going ...
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mmlu
Question: We know music is very important in our daily life. Today most stores, stations, restaurants and other places play music. Do you notice music playing at any of these places when you go somewhere? You might even hear music in an office or on a farm. Scientists believe that music influences the way people behave...
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mmlu
Question: Many immigrants to the United States find the decision to seek better lives for their families in America can have an unexpected and tragic consequence . Deep differences with their children develop over language and culture. "Many immigrants arrive here without much education. Their kids soon gain language ...
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mmlu
Question: Lina is a Chinese tennis star. She plays tennis well. She plays tennis every day. She has some tennis rackets and tennis balls. She has lots of healthy food. For breakfast, she has eggs and milk. She usually plays tennis for three hours in the moming. Then she has a big lunch-carrots, rice, fish and meat. Aft...
B
mmlu
Question: Do you want a job?Here are some positions for you. Please have a look! *A WANTED Are you hardworking? Do you like to meet people? If your answer is "Yes", and then we have a job for you as a waiter. Call AL Hotel at 556779! *SUMMER JOB Do you like to talk with people? Do you like to write stories? If you want...
A
mmlu
Question: Gregor Mendel was the first to show that organisms had traits that are passed on from parents to the next generation. In order for the scientific community to accept Mendel's discovery, others had to Choices: A. invent the microscope. B. read through his journals. C. duplicate the results of his experiments. ...
C
arc_easy
Question: Which is an example of a physical change? Choices: A. ice melting B. nail rusting C. bread baking D. wood burning
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sciq
Question: Limestone is insoluble in water, so what can dissolve it? Choices: A. calcium B. dioxide C. acid D. oxygen
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mmlu
Question: I am Sergey Brin! I was born in Moscow. In 1979, when I was 5, my family immigrated to the United States. I remember that on my 9th birthday I got my first computer "Commodore 64". Later I graduated with honors in the University of Maryland in Mathematics and IT. The main field of my science research was the ...
A
mmlu
Question: Bedazzling with their bright colors and eye-catching displays, fireworks light up our night skies during the holidays. However, these crowd-pleasers can have some damaging side effects. Once a firework is set off, it only takes a couple of seconds before smoke, dust and harmful chemicals are let out into th...
B
mmlu
Question: Is there something that you've always wanted to try but just never had the time?Well,make plans to try it now since you are on summer vacation.Not all vacations call for taking a tour bus to take photos of famous landmarks.Some vacations allow you plenty of opportunities to learn. The most difficult aspect of...
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mmlu
Question: During his life Dr James Naismith worked as a doctor, taught P.E and wrote several books. While he never thought it very important, Dr Naismith is today best known for one thing. He was the inventor of basketball. Dr James Naismith was born in Canada in 1861 and his first job was at a special sports school in...
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sciq
Question: What are electrons lost during the formation of ions called? Choices: A. isotopes B. catalysts C. oxides D. cations
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mmlu
Question: EVERY few hundred years, a sleeping giant in southern Italy awakens with a bang, spewing volcanic ash across the countryside. The volcano, called Mount Vesuvius, formed 25,000 years ago. During its most explosive eruptions, the volcano could blanket nearby cities with hot ash, sometimes also burying them with...
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mmlu
Question: The Tropical Paradise Holiday Welcome to St Anna, our tropical paradise just off the coast of Latin America. You can spend two weeks in our luxury four-star hotel. The cost of your flight is included in the holiday, and you can be picked up from your home by our special airport bus. On your arriving, our coac...
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mmlu
Question: A boat is acted on by a river current flowing north and by wind blowing on its sails. The boat travels northeast. In which direction is the wind most likely applying force to the sails of the boat? Choices: A. west B. east C. north D. south
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mmlu
Question: Different plants draw different minerals so to save the land you need to Choices: A. water less B. switch crops yearly C. watch the moon D. bring in dirt
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mmlu
Question: Like fine food, good writing is something we approach with pleasure and enjoy from the first taste to the last. And good writers, like good cooks, do not suddenly appear full-blown. Quite the opposite, just as the cook has to undergo a particular training, mastering the skills of his trade, the writer must si...
B
mmlu
Question: Television is good. You'd like to watch it all day and all night. But too much TV is a very bad thing. Scientists found that kids who watch too much TV may have more trouble learning to read. They can't focus on their work. Kids learn language skills best by reading, talking and playing with others. If they s...
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mmlu
Question: Every year thousands of tourists visit Pompeii, Italy. They see the sights that Pompeii is famous for-its stadium and theatres, its shops and restaurants. The tourists do not, however, see Pompeii's people. They do not see them because Pompeii has no people. No one has lived in Pompeii for almost 2000 years. ...
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mmlu
Question: Bruno was a boy of eight. His father worked in a cinema and his mother worked in a shop. He lived not far from his school. He always walked there and walked home. On his way to school he had to pass a playground. It was very wet after it rained. One day, when he got home, his clothes were all wet. His mother ...
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mmlu
Question: Cold weather has a great effect on how our minds and our bodies work. Maybe that is why there are so many expressions that use the word "cold". For centuries, the body's blood has been linked closely with the emotions. People who show no human emotions or feelings, for example, are said to be cold-blooded. Co...
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mmlu
Question: Our "Mommy and Me" time began two years ago. My next-door neighbor and fellow mother, Christie, and I were out in our front yards, watching seven children of age 6 and under ride their bikes up and down."I wish I could take one of my children out alone," said Christie. Then we worked out a plan: When Christie...
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mmlu
Question: Deserts are found where there is little rainfall or where rain for a whole year falls in only a few weeks' time. Ten inches of rain may be enough for many plants to survive if the rain is spread throughout the year. If it falls within one or two months and the rest of the year is dry, those plants may die a...
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mmlu
Question: One evening last summer, when I asked my 17-year-old son, Ray, for help with dinner, his response surprised me, "What's a colander ?" he asked. I could only blame myself. Nobody's hands went in the sauce except my own. But that night, as I explained with a touch of panic that a colander is the thing with hol...
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mmlu
Question: A student determined the density of different bars of soap. Which should the student most likely do to check the accuracy of the results? Choices: A. complete the experiment in one day B. test multiple brands of soap C. record data in metric units D. repeat the experiment
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