Write a multi-choice question for the following article, with the given choices and answer: 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? Options: A Computer problems B Computer radiation: a silent killer C Protect yourself D Harmful radiation Answer: B Computer radiation: a silent killer Question:
Ans: The best title of the passage is _ .

Write a multi-choice question for the following article, with the given choices and answer: Article: Food wasting is often seen in China. It's reported that food waste has produced 70% of the country's increasing rubbish. Especially in restaurants, plenty of food is wasted every day. Huge food waste is usually seen in wedding banquets , birthday banquets and business meals. However, when many people waste food, there is still a large number of people who do not have enough food to eat. Luckily, when dining out is part of everyday life, more and more people have realized packing up the leftovers when dinning might be the right thing to do. Now here is some advice about how. When packing leftovers, take staple foods such as steamed bread. However, leftovers of cold dishes should not be packed up, because the cold dishes can not be heated after being brought home and may go bad and cause illness. Also, leftovers should be kept in the right way after being brought home. Food should be kept at temperatures below 10 degC or higher than 70 degC.But if the packed food is put under room temperatures, they should be eaten within four hours. Packing leftovers in the right way is important, but it's more important to know how to order the right number of dishes. Don't be afraid of losing face by ordering less. After all, food doesn't come easily. Options: A How to save food B How to pack up leftovers C Food problems in China D Food waste and its solution Answer: D Food waste and its solution Question:
Ans: What's passage mainly about?

Write a multi-choice question for the following article, with the given choices and answer: Article: Eighth-grader Victoria Bills is talking about money with her classmates. She is worried that a company's stock price could fall. It may be an unusual topic of conversation for a 13-year-old. But at Bills' school in Chicago, US, you hear it all the time. The Chicago school's 420 students learn about economic . They also get a chance to make money. Each 1stgrade and 5thgrade, students learn the basics of economics and investing . Then in 6thgrade, they put what they've learned to work. Students join a junior group that manages the $20,000. The group, made up of 12 to 14 students, decides which stocks to buy. After graduating, students pass on $20,000 to the next 1stgrade class. They keep half of the rest of the money; the other half goes toward improving the school. They can choose to put their money in a college-savings program or take the cash. In 2007, Bills suggested that her class buy the stock of the Apple computer company. This was just before the iPhone came out. "We bought stock just at the right time," she says. The kids bought Google stock as it reached $400 a share. It is now worth over $500. "It was a good buy," says Myles Gate, 13. He hopes to be a banker one day. The school's two graduating classes of 2005 and 2006 have each earned about $10,000 in profits . Options: A The teachers. B The school. C The students. D The parents. Answer: C The students. Question:
Ans: Who manages the $20,000 in the class?

Write a multi-choice question for the following article, with the given choices and answer: Article: Dear Zhou Lan, Thank you very much for your mail. I want to go to China. I know something about China from your e-mails. Your English is very good. But I don't know much Chinese. Now I'm learning it from my parents. They know much about China. They tell me many things about China. I'm happy to know you like your school and your family. You want to know my family and my school. I have a big family. My grandparents and my parents are all very fine. My father has a brother. He is my uncle, John. He and my aunt have their children. They're Bill, Linda, Mary and Lily. My brother Dick is a boy of eighteen. I like my family very much. I'll go to China next year with my mother. She is going to teach English in a middle school in Beijing. Yours, Annie Options: A 4 B 6 C 12 D 14 Answer: C 12 Question:
Ans: How many people are there in Annie's big family?