Article: Mr Green works in an office . Every morning he has breakfast with his wife at 7:30, watches TV, drinks tea  and then leaves his home at 8:00 to take a bus to his office. Now he still sits comfortably at the breakfast table and watches his news on TV at 8:05. He doesn't hurry and asks his wife for another cup of tea. "Another cup?"she says in surprise ."Don't you need to go to the office today?""The office?" he says. "I think I'm at the office!" Question: Mr Green usually goes to work by   _  . Yes or no, is the answer "bus"?
Yes
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Article: The class in America is almost the same as that in China. But something is different. 1.In America, if the teacher asks you a question but you don't understand, you should put up your hand and ask the teacher to repeat it. If you don't know the answer, it is all right to tell the teacher that you don't know. Then he or she knows what you need to do. 2.You mustn't be absent on a test day. If you are seriously ill, call and let the teacher know you will not be there for the test. If your teacher allows you a make-up test , you should take the test in one or two days after you go back to school. 3.Be on time! It is impossible to be late. If you come in late, be sure to do it quietly. Take your books out of your bag after you enter the room. Then go to your seat and sit down quietly. In the US, you needn't knock before you come into the classroom. 4.If you have to leave during the class, do it quietly, too. There's no need to ask for the teacher's agreement. Question: When a teacher asks you a question but you don't know the answer, you should  _  . Yes or no, is the answer "Tell the teacher you don't know"?
Yes
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Article: If the only sports you do are dancing your fingers across your keyboard, you could be in serious danger of more than just becoming overweight and out of shape. Do you often feel sleepy, like something is weighing down on your head? Do you feel forgetful? Do you sometimes feel uncomfortable up and down your neck and lower back, and you can't explain why? Do you get sick often? It could be radiation   from your computer causing it. If you spend three hours or more a day in front of a computer (and at this point, who doesn't?), you are more easily harmed by the _ . We have got so used to using computers that we often neglect   to think of them as dangerous sources of harmful radiation. A safe amount of radiation is 25 V/m (Volts/meter). Do you want to guess how much our personal computers give off? Keyboard: 1000 V/m Mouse: 450 V/m Monitor: 218V/m CPU: 170V/m Notebook computers: 2,500 V/m Ways of Protect Yourself from Harmful Computer Radiation 1. Decorate your desk with cactus   plants, they take in radiation. 2. Drink two to three cups of green tea a day and eat an orange daily. The vitamins in tea leaves and oranges protect us from radiation and keep our eyes healthy as well. 3. Use a screen filter  for your monitor. 4. Avoid having metal objects   nearby on your desk. 5. Put the back of the computer to the wall. Most of the radiation comes off the back. 6. Keep your monitor at least 50cm away from your face. 7. Keep your computer rooms ventilated  . 8. Eat healthily-----especially fruits and vegetables. 9. Don't fall asleep on your computer. Turn it off if you have to rest nearby. The ways above are useful, why not have a try at once? Question: Sitting to close to your computer for too long can cause  _  . Yes or no, is the answer "radiation sickness"?
Yes
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Article: Science fiction is a popular kind of writing, and many people think of Jules Verne as the father of science fiction. He was born in France in 1828. His father wanted him to become a lawyer , but when he was about twenty years old, Verne decided to become a writer. At first he wrote plays for the theater. Then, in 1863, he wrote a story called Five Weeks in a Balloon. The success of this book encouraged him to write more stories such as A Journey to the Center of the Earth(1864) and From the Earth to the Moon(1865). In the 19th century, many people were interested in science and inventions. Jules Verne wrote about scientific subjects in his stories and, as a result, they were very popular. Verne's writing included many predictions  for the 20th century and many of them came true. He described space flight, movies, and air conditioning, a long time before they appeared. These books were very successful and they made Verne rich. Jules Verne's books have been the subjects for many movies. 20,000 Leagues Under the Sea was a successful movie for Walt Disney. It was the first Disney movie to use real actors instead of cartoon drawings. Around the World in Eighty Days is another famous movie based on one of Verne's books. The main character is an Englishman called Phileas Fogg. For him, the most important thing is to be always on time! Question: Why were Jules Verne's books very popular in the19th century? Yes or no, is the answer "Because many people were interested in science and inventions."?
