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mmlu | Question:
The accident at Lake Sherwood was in our backyard. An SUV had gone off the road,down a hill, and collided with a tree. When we heard the wreck, I remembered to say "call 911". My family was the first on the scene. Nick, my son, was on the cell phone with 911. He saw a friend who was a victim in the crash who ... | A |
mmlu | Question:
Desalinating water from the what deals with removing salt?
Choices:
A. helps them out
B. rain from mountains
C. oceanic liquids
D. trees watered | C |
mmlu | Question:
Something bad happened to sam this morning. He fell over and broke his nose in the school hallway. When Sam looked up, he saw his friends. "Are you OK?" They asked him. But he didn't say anything to them. He stood up and ran to the classroom quickly. Sam put his schoolbag on his desk and went out to the schoo... | C |
mmlu | Question:
On August 4, while a young man in Hangzhou was caught because of killing another young man with his car, a 17-year-old girl died because of the same reason in the same city. It's reported that the driver was badly drunk. Cars are more and more popular for more Chinese these days. And the numbers of car accide... | B |
mmlu | Question:
Probably you have seen photos of the Grand Canyon , the great valley in the desert country of Arizona. But you must go there yourself to feel its true size and beauty. The Grand Canyon is one of the greatest natural wonders of the world The Colorado River formed the Grand Canyon over millions of years.Slowly,... | B |
mmlu | Question:
Seventeenth-century houses in colonial North American were simple structures that were primarily functional, carrying over traditional designs that went back to the Middle Ages. During the first half of the eighteen century, however, houses began to show a new elegance. As wealth increased, more and more co... | C |
mmlu | Question:
On a summer day, John was sitting on a beach in Hawaii with his parents. The six-year-old child suddenly said he was so lucky because he had so many toys to play with at home. His surprised parents replied that he was lucky, since a lot of kids didn't have any toys at all. "How can that be?" John said, confus... | A |
mmlu | Question:
As a teacher, I always think it right to teach my students to write about their true feelings and real experiences. But once I was puzzled about this. After explaining a text one day, I asked my students to write a passage about their families. All the students wrote quite well but the best of them all was th... | C |
mmlu | Question:
CHICAGO ---Call it a reward, or just "bribery ". Whichever it is, many parents today readily admit to buying off their children, who getgoodies for anything from behaving in a restaurant to sleeping all night in their own beds. That's what worries parenting experts. "I think that reward systems have a time a... | B |
mmlu | Question:
American schools begin in September after a long summer holiday. There're two terms in a school year. The first term is from September to January, and the second term is from February to June. Most American children begin to go to school when they're five years old. Most students are seventeen or eighteen yea... | A |
mmlu | Question:
Moving to a new neighborhood,town,state,or even country can be a pretty scary experience. All you know is that things will be different and chances are you won't know the kids at your new school. The experiences that go with moving make many kids feel nervous and worried. This is perfectly normal but don't le... | C |
sciq | Question:
What kind of solution might cause animal cells to burst?
Choices:
A. eutrophic
B. hypotonic
C. Acid Solution
D. monatomic | B |
mmlu | Question:
The Peales were a famous family of American artists. Charles Willson Peale is best remembered for his portraits of leading figures of the American Revolution. He painted portraits of Franklin and Jefferson and over a dozen of George Washington. His life-size portrait of his sons Raphaelle and Titian was so re... | D |
sciq | Question:
What lizards can change colors based on the color of their surroundings?
Choices:
A. chameleons
B. geckos
C. skink
D. Monitor | A |
sciq | Question:
Nerves of the hands, arms, feet, legs, and trunk are part of what system?
Choices:
A. peripheral nervous system
B. circulatory system
C. urinary system
D. cardiovascular system | A |
mmlu | Question:
Manhattan Island is surrounded on the east by the East and Harlem Rivers and on the west by the North and Hudson Rivers.It links with the other four towns which make up New York City and with New Jersey are by means of subways,underground tunnels and bridges which lead into Manhanttan from the surrounding are... | C |
mmlu | Question:
A major new development in system of work in Britain is taking place. Flexible working hours, or "Flextime", are catching on fast, and trend is continuing. In 1973, over 500 organizations had adopted the idea, and by 1974, this number had risen to over 200,000. Flexible working hours were invented in Germany ... | B |
mmlu | Question:
Childhood is a time of fun and games. Many people still remember when they were young, they often played games like hide-and-seek and chess. Playing teaches children how to get along with others, and it also helps to exercise the mind and body. However, children today spent most of their playing time in front... | B |
mmlu | Question:
As the saying goes, "Change is not always for the better". Take social interaction, for example! We now live in an era in which many teenagers spend hours locked away in their bedrooms shooting virtual soldiers and hitting zombies over the head with digital baseball bats, while others sit home alone, chatting... | B |
mmlu | Question:
Odland remembers like it was yesterday working in an expensive French restaurant in Denver. The ice cream he was serving fell onto the white dress of a rich and important woman. Thirty years have passed, but Odland can not get the memory out of his mind, nor the woman's kind reaction . She was shocked, regain... | D |
mmlu | Question:
Is there link between humans and climate change or not? This question was first studied in the early 1900s. Since then, many scientists have thought that our actions do make a difference. In 1997, the Kyoto Protocol explained our role in the Earth's changing atmosphere and set international limits for gas emi... | B |
sciq | Question:
What's the most common disorder from having an extra chromosome?
Choices:
A. cri-du-chat syndrome
B. down syndrome
C. Williams syndrome
D. Turner syndrome | B |
mmlu | Question:
About 30 years ago, I left Cuba for the United States with my son. After getting settled finally in Brunswick, New Jersey, I enrolled my son in kindergarten. Several weeks later, my son's teacher asked me to meet him at his office. In the teacher's office, and exchange of greetings was followed by his questi... | D |
mmlu | Question:
A new school term begins, Is anything new at your school? Sichuan students are getting an extra hour to sleep in the morning. This year, Sichuan schools decided that students should start classes later. This should help them feel less tired, For Junior high schools, the first classes will begin no earlier th... | A |
mmlu | Question:
351 Gardener Street Los Angeles, CA90031 September 12 Relex Company 37 Pearl Street Clifton, NJ07013 Dear Sir or Madam: A year ago I bought a Relex camera second hand. It's a SW 705 model, and it's about five years old. Here's my problem: The light metre was fine when I bought the camera, but now it isn't wor... | D |
mmlu | Question:
While most people consider that laughter is one of the nature's great treatments for a whole range of mental and physical diseases, it is still a serious scientific subject that researchers are trying to figure out. "Laughter is social." says Robert R. Provine, author of the book "Laughter: A Scientific Inves... | B |
mmlu | Question:
Alice is a white dog. She is two.Bob is a brown dog. Bob and Alice are good friends. Look at the two dogs. Bob:Good morning! Alice: Good morning! Bob:What's this? Alice: It's a jacket. It's my sister's. Oh, my sister is Grace. Bob:What's that? Alice:It's a book. It's Miss Miller's book. She is an English teac... | C |
mmlu | Question:
A cell can photosynthesize if it is
Choices:
A. a ferret's
B. a tern's
C. a willow's
D. a gila monster's | C |
sciq | Question:
What is a coil of wire with electric current flowing through it called?
Choices:
A. tectonic valve
B. carrier valve
C. hydraulic valve
D. a solenoid | D |
mmlu | Question:
A sobbing little girl stood near a small church from which she had been turned away because it "was too crowded." "I can't go to Sunday School," she sobbed to the pastor as he walked by. Seeing her shabby appearance, the pastor guessed the reason, and, taking her by the hand, took her inside and found a pla... | A |
mmlu | Question:
Tigers are strong and dangerous animals. But now they are in danger. In the past, there were eight kinds of tigers in the world. But during the 20th century, only five were left. The number of Siberian tigers was about 300, but now it is less than 22. They're in danger of dying out. If the government does n... | A |
sciq | Question:
Glass breaking is an example of what type of change that doesn't affect the makeup of matter?
Choices:
A. thermal
B. reversible
C. physical
D. chemical | C |
mmlu | Question:
My son has poliomyelitis and he suffered from it a lot. When he was young, my wife and I took him to see so many doctors and got different kinds of treatments. But still, he couldn't walk like a normal kid. So he was laughed at by his peers for his walking style. His tears burnt our eyes like sulphuric acid ... | B |
mmlu | Question:
My father's playing the violin lights up any room. To him, it is an instrument of faith, hope and charity. My mother used to joke, "Your papa would play his violin if the world was about to blow up." _ In the early years of the 20th century, the boll weevil began destroying the cotton farms in the souther... | B |
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... | D |
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... | D |
mmlu | Question:
It's hard to imagine how an entire city can get lost but that's exactly what has happened to the following lost cities. There are actually many reasons why a city has to be abandoned. War, natural disasters, climate change and the loss of important trading partners to name a few. Whatever the cause, these los... | D |
mmlu | Question:
Plagued by neighborhood youths who had been stealing lawn furniture from his back yard, Armando remained awake nightly watching for them. One evening Armando heard noises in his backyard. He yelled out, warning intruders to leave. Receiving no answer, he fired a shotgun filled with nonlethal buckshot into bus... | C |
mmlu | Question:
Our room was on the second floor but you could still hear the roar of the ocean and see the stars at night. I used to take long walks along the water. The food in town was wonderful and the people were very friendly. The area was very quiet and peaceful, and fairly deserted. The last evening of our vacation, ... | C |
mmlu | Question:
Benin is one of the smallest African states. It lies in West Africa on the Gulf of Guinea, to the south of Burkina Faso and Niger, between Togo on the west and Nigeria on the east. Benin used to be called Dahomey and was controlled and ruled by France from 1893 to 1960, when it became independent. In 1963 t... | D |
mmlu | Question:
Our environment isn't as green and beautiful as it should be. There are steel monsters blocking out the sun, blowing out dangerous smoke, and letting out poisonous chemicals into rivers, cars producing harmful waste gas, people throwing out waste in a wrong way and all other kinds of sources that ruin the pla... | C |
mmlu | Question:
My family and I lived across the street from Southway Park since I was four years old. Then just last year the city put a chain link fence around the park and started bulldozing the trees and grass to make way for a new apartment complex. When I saw the fence and bulldozers, I asked myself,"Why don't they jus... | C |
mmlu | Question:
China's Ministry of Culture has recommended 10 cyber games that are suitable for minors to play as part of its drive to purify the on-line environment for the young. The 10 cyber games were selected by the ministry's on-line games censorship committee from scores of games recommended by the Chinese public.l ... | A |
mmlu | Question:
Mrs.Green was eighty,but she had a small car,and she always drove to the shops on Saturday and bought her food.She didn't drive fast because she was old,but she drove well and never hit anything. Sometimes her grandchildren said to her,"Please don't drive your car,grandmother.We can take you to the shops." Bu... | B |
mmlu | Question:
On a hot summer day, a little boy decided to go for a swim in the lake behind his house. In a hurry to swim in the cool water, he ran out of the back door, leaving behind his shoes, socks, and shirt as he went. He flew into the water, not noticing that in the middle of the lake, a crocodile was swimming t... | D |
mmlu | Question:
Ask any student which subject he or she hates most. 9 out of 10 students will answer "math". No matter which country you visit, no matter which grade you are in, you may not learn art, geography, chemistry or Chinese, but you always learn math. Why is this so? How come so many students hate math, and yet cann... | C |
mmlu | Question:
Kate Green is a girl. She is my good friend . She is English. Kate is her first name.Green is her family name. Mr Green is her father .His first name is John. Mrs Green is her mother . Her first name is Helen. Kate is eleven years old. Her home telephone number is 865---64108. (10) Kate is _ good friend... | C |
mmlu | Question:
Amy is an American student in Des Moines, Iowa. She is nine years old and she is in Grade Four this year. Now she and her friends are pen pals of the students in India. In their letters, Amy learns that life of Indian children is difficult. And they don't have money to buy desks for school. She is surprised a... | B |
sciq | Question:
Which has more electrons, neon or fluorine?
Choices:
A. fluorine
B. neither
C. the same
D. neon | D |
mmlu | Question:
An invisible smile Mr. Dawson was an old grouch , and everyone in town knew it. Kids knew not to go into his yard to pick a delicious apple, even off the ground, because old Dawson, they said, would come after you with his ball bullet gun. One Friday, 12-year-old Janet was going to stay all night with her fr... | B |
mmlu | Question:
Traveling is one of the most important things and people have been interested in it for many years. Modern traffic develops fast. So traveling to different places has become much easier than before. Staying healthy while traveling can make your trip happier. But do you know how to keep healthy during a trip?... | C |
mmlu | Question:
Telephone, television, radio, telegraph and the Internet all help people communicate with each other. As a result, ideas and news of events spread quickly all over the world. For example, within seconds, people can know the results of an election in another country. An international football match comes into ... | C |
mmlu | Question:
It all started when I was two years old. My parents didn't get along and got divorced . I hated that I couldn't see both of my parents at the same time. So my dad, my younger sister, Alexis, and I went to live with my grandma and grandpa. We lived with them for almost six years. My mom, on the other hand, liv... | B |
mmlu | Question:
Which of the following acts by the United States Senate would be constitutionally IMPROPER?
Choices:
A. The Senate decides, with the House of Representatives, that a disputed state ratification of a proposed constitutional amendment is valid.
B. The Senate determines the eligibility of a person to serve as a ... | C |
mmlu | Question:
One Saturday morning, Apple Inc's iPad table computer went on sale in the United States stores across the country. The iPad can be bought in more than 200 U.S. Apple stores from Apple. Many fans even waited overnight outside some Apple stores, hoping to be the first to get one. Dozens of the people were wait... | C |
mmlu | Question:
There is no question that teenagers need rules, which is often not a difficult thing for parents to give. What can be more challenging is giving teenagers their freedom. It can be difficult to draw the line between the two. However, some issues cannot be changed by discussion and require firm rules. For insta... | D |
sciq | Question:
What are the organs work together to allow us to see?
Choices:
A. lungs
B. nose
C. brain and eyes
D. heart | C |
mmlu | Question:
We have dreams almost every night. Do you ever notice the colors of your dreams? Do you dream in black and white or do you dream in yellow, red and green? New research suggests that the type of television you watched as a child has a great effect on the color of your dreams. While almost all people under 25 d... | D |
mmlu | Question:
The Crouch quadruplets have always been considered quite special but not so special---all four have been accepted into America's Yale University. Dean at the university, Jeffrey Brenzel, said the admission for Kenny, Martina, Ray and Carol, all 18-year-old students at Danbury High School in Connecticut , wa... | A |
mmlu | Question:
"BANG!" the door caused a reverberation . It was just standing there, with father standing on one side, and I on the other side. We were both in great anger. "Never set foot in this house again!" stormed father. With tears welling up in my eyes, I rushed out of the flat and ran along the street.The street li... | C |
mmlu | Question:
What would a polecat leave in a chair?
Choices:
A. poles
B. poetry
C. hair
D. dusk | C |
mmlu | Question:
A TV grab shows anchorman Bai Yansong wearing a green tie on Oct 19, 2011. "I just want the students to know that I'm also wearing a green one. And we are all great people and are as good as those wearing red scarves." Bai Yansong, a famous anchor of China Central Television, voiced his support... | B |
mmlu | Question:
Now satellites are helping to forecast the weather. They are in space and they can reach any part of the world. The satellites take pictures of the atmosphere , because this is where the weather forms . They send these pictures to the weather station. So meteorologists can see the weather of any part of the w... | A |
mmlu | Question:
The traditional distinction between products that satisfy needs and those that satisfy wants is no longer adequate to describe classes of products. In today's prosperous societies, the distinction has become unclear because so many wants have been turned into needs. A writer, for instance, can work with paper... | D |
mmlu | Question:
I never knew how amazing it would feel to help a family 4,560 miles away from my home. I never knew how great an effect I could have on that single family. From the moment I walked into French class, I knew almost instantly that I belonged there. My teacher, Madame Weiser, is a kind and caring woman, and is t... | B |
mmlu | Question:
In their last moment before the flight took off, I heard a father saying to his daughter, " I love you, I wish you enough." The daughter said, "Daddy, our life together has been more than enough. Your love is all I ever needed. I wish you enough to." They kissed goodbye and the daughter left. I could see the ... | B |
mmlu | Question:
What Is Bird Flu? What is bird flu?It's a form of influenza believed to strike all birds.Though poultry are believed to be especially prone to humans,no human-to-human transmission has been reported. Where is it?Thailand,Vietnam,Indonesia,Cambodia,South Korea,Japan,Taiwan and China have reported outbreaks i... | D |
mmlu | Question:
A few degrees can make a big difference when it comes to food storage.Foods can go bad if they get too warm.But for many of the world's poor, finding a good way to keep food cool is difficult.Refrigerators are costly and they need electricity. Yet spoiled food not only creates health risks but also economic l... | A |
mmlu | Question:
Hector always gave everything he had. But because he was only half the size of the other boys, he mostly had to sit out his high school football games. Even so, Hector's father was always in the stands cheering. He never missed a game. A few years later, Hector decided to try out for the college team. The co... | C |
mmlu | Question:
What do you have if you throw chocolate chips, peanuts, coconut, and dried strawberry into a bag?
Choices:
A. recipe for dynamite
B. a trail mix
C. a birthday cake
D. a cookie recipe | B |
mmlu | Question:
Spiders are not insects as many people believe. They belong to a class of animals called arachnids . Spiders have eight eyes, four pairs of legs, and can grow a new leg if they lose one. A spider's body is divided into two sections: the abdomen and the thorax .The legs, eyes, and mouthparts are in the thorax... | C |
sciq | Question:
What do all respiratory diseases affect?
Choices:
A. transit exchange process
B. liquid exchange process
C. gas exchange process
D. helium exchange process | C |
mmlu | Question:
Well, more and more companies are beginning to create products and services for teenagers. The Disney Company sells the Hannah Montans television show, music, film and merchandise to teenagers and their parents. You can get everything from branded lunchboxes and mobile phone covers, to monthly fan magazines ... | A |
mmlu | Question:
Peter is an American boy from New York. He is tall and he has a good look. He has a big nose and big blue eyes. His hair is brown. He is in a red T-shirt, white pants and blue shoes. He is very cool. He likes basketball , too. He knows NBA stars. He says ,"Yao Ming is cool!"We are good friends. His pants are ... | A |
mmlu | Question:
Except for a few times, Americans are not big present-givers. There's no exchange of presents among business people, and if one American tries to give another a present, it may look like that he wants to bribe him. Americans have learned that in some other countries people like to give presents to others, b... | C |
mmlu | Question:
During my visit to my parents, I decided to explore their attic . They have lived in their home in the mountains since 1953, so investigating the attic was a trip down memory lane for me. I climbed the unstable ladder to the dusty, cold third floor. I looked around and noticed a very old basket in the corner,... | A |
mmlu | Question:
It was a dark and cold night. The car driver didn't have even one passenger all day. When he went by the railway station, he saw a young man coming out with two bags in his hands. So he quickly opened the door of the car and asked, "Where do you want to go, sir?" "To the Star Hotel," the young man answered. W... | D |
mmlu | Question:
Growing roses is quite a difficult task without knowing the right way. If you are attracted by the beauty of roses and need some tips for growing them, read on for some tips about taking care of rose plants. * You have to buy a good plant, preferably around two years old. * While most rose plants can tolerate... | B |
mmlu | Question:
Two elements in the same group on the Periodic Table of the Elements are most similar in their
Choices:
A. atomic mass.
B. number of protons.
C. atomic size.
D. chemical reactivity. | D |
mmlu | Question:
Most artists have a favorite material they like to work with.For 28-year-old Kristen Alice, it happens to be garbage.The eco-friendly designer uses her incredible talent to transform garbage like empty drink bottles and candy wrappers into charming dresses that sell for thousands of dollars. Kristen says the ... | D |
mmlu | Question:
One day a dentist was starting his morning work. Suddenly a man ran in. His face was red and he could only say "Quick! Quick!" The dentist thought he must be very ill. His assistant helped to make the poor man sit in a chair. The dentist gave the man some medicine to make him sleep. Then, he looked into the m... | B |
mmlu | Question:
Sir, Just over six months ago, I saw an advertisement in the Morning Mail for a set of the complete works of William Shakespeare. Your company, Cosmo books Ltd., offered this set (eight books of plays and two books of poetry) at what was claimed to be a 'remarkable' price: fifteen pounds and fifty pence, incl... | C |
sciq | Question:
What is idefined as the mass of a substance divided by its volume?
Choices:
A. height
B. density
C. weight
D. length | B |
mmlu | Question:
Cellphone feels like a part of your body? A global survey has found that most people can't live without their mobiles, never leave home without them and, if given a choice, would rather lose their wallet.[: _ ] Calling mobile phones the "remote control" for life, market research firm Synovate's poll said cell... | D |
mmlu | Question:
Well, parents, surprise! Lots of us are using Twitter and Facebook to thumb rides, and not just to school. It's awkward to be refused when you call a friend and ask for a ride. But with Twitter, you just look for other people heading the same way. It may sound risky, so many teens stay within their own social... | C |
sciq | Question:
What two planets is the asteroid belt found between?
Choices:
A. earth and venus
B. saturn and uranus
C. mars and jupiter
D. mars and venus | C |
mmlu | Question:
When fish travel in the opposite direction of flow they are going to
Choices:
A. spawn
B. party
C. site see
D. start over | A |
arc_challenge | Question:
Drew knows that Earth is tilted on its axis. He also knows this tilt is responsible for the season that a region on Earth will experience. When the South Pole is tilted toward the Sun, what season will it be in Florida?
Choices:
A. fall
B. spring
C. summer
D. winter | D |
mmlu | Question:
Older people who have low expectations for a satisfying future may be more likely to live longer, healthier lives than those who see brighter days ahead, according to new research "Our findings showed that being overly optimistic in predicting a better future was associated with a greater risk of disability a... | A |
mmlu | Question:
International students studying in the UK The UK has a long history of welcoming international students to study in its universities and colleges. In the UK last year there were over 104,000 international students. Choosing which university or college to go to was like a life-changing decision. Do as much res... | C |
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... | A |
arc_easy | Question:
Which statement explains what will most likely happen to the hydrosphere in an area where air temperatures increase?
Choices:
A. Earthquake intensity will decrease.
B. Mountain formation will decrease.
C. Rock weathering will increase.
D. Evaporation will increase. | D |
mmlu | Question:
For some minutes, all was quiet in the street. Then from across the street someone came walking. It looked like a man of middle height, dressed in a big raincoat, a soft hat and rubber-soled boots or shoes, and making little sound while walking. No one was in sight. It was a street with two rows of about fift... | D |
mmlu | Question:
Relation between the United States and Columbia suffered for many years because of an incident involving the Republic of Panama. By the end of the Spanish-American War in 1898, many Americans felt that an easier and faster way was needed to get ships from the Atlantic Ocean to the Pacific Ocean. Some people i... | D |
mmlu | Question:
Miss Popular I was awkward in middle school: bony and athletic, with a high grade in science and a low one in self-esteem. Though I had a few friends, I wasn't popular. I was picked last in football and I sometimes ate lunch by myself. I remember the day Brittany came to our school. Her teeth were crooked , a... | A |
mmlu | Question:
Is there someone you hate? Well, maybe you don't really hate them. But you get really angry every time you think of them. If you don't let this anger go, it can turn into bitterness Bitterness appears when we can't forgive someone who has hurt us or made us angry. Someone might say or do something that hurt... | D |
mmlu | Question:
We were driving on the right road when, all of a sudden, a black car pulled out of a parking space right in front of us. My taxi driver stepped on his brake, skidded , and missed the black car's back end by just inches! The driver of the black car, who almost caused a major accident, turned his head angrily a... | B |
mmlu | Question:
My first job was working for a women's clothes manufacturer at the age of 15. It made me realize what I didn't want to do for my future employment. The only advantage of this job was receiving a wage at the end of the week and sometimes getting clothes for free if they were to my taste. I carried on doing thi... | B |
mmlu | Question:
Many people have been talking about the way in which the world will come to an end in 2012. Everybody wants to find out if December 21, 2012 is the last day of the earth. The rumor has already been spreading for a very long time. The Mayan's predictions can account for the rumor. According to the rumor, the e... | B |
mmlu | Question:
What causes a blue block to appear blue in the sunlight?
Choices:
A. The block absorbs all blue light.
B. The block bends (refracts) all blue light.
C. Only blue light is reflected by the block.
D. Only blue light passes through the block. | C |
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