Question: Write a multi-choice question for the following article, with the given choices and answer: Article: A recent survey showed that only 9 percent of teens in the United States smoke cigarettes.That's down from 23 percent in 2000.While this is good news for the US's overall health, tobacco use is still a problem. Cigarettes can cause many diseases, such as cancer ,lung cliscases and heart problems.Although they know about the health problems, teenagers still smoke.So the _ of the US Anti-smoking Organization is working to end teenage smoking.Their latest activity uses social media to remind teenagers of the dangers of smoking.And the activity also encourages teens to learn the facts and become the generation that ends smoking. However, anti-smoking campaigns may have a new problem to worry about.According to a 2013 report, the use of electronic cigarettes is on the rise.American high school students who reported having used an electronic cigarette rose from 4.7 percent in 2011 to 10 percent in 2012.The increased use of e-cigarettes by teens is deeply troubling.It may become lifelong addictied .Besides, we still don't yet understand the long-term effects of e-cigarettes. ,. (2,10) Options: A 9 percent B 23 percent C 4.7 percent D 10 percent Answer: B 23 percent Question:
Answer: According to the survey, how many American teenagers smoked in 2000?

Question: Write a multi-choice question for the following article, with the given choices and answer: Article: The first crocodiles lived on the Earth about 240 million years ago. How much do you know about these dangerous animals? Here are some amazing facts about them. * The biggest crocodile is the saltwater crocodile. It can be as long as seven metres! * If you take a bright light at night over a river with crocodiles inside, you will see pairs of red spots . Those are the crocodiles' eyes. They can see well at night. * When you see a crocodile with its mouth open, don't be _ . That just tells you it's too hot. * On the beach, crocodiles get tired very quickly, but they can stay in the water for 2-3 hours. * Most crocodiles can live up to 70 years old! Options: A Crocodiles often open their mouths when it's hot. B Crocodiles can stay on the beach for 2-3 hours. C All the crocodiles can live up to 70 years old. D The writer talks about four facts about crocodiles. Answer: A Crocodiles often open their mouths when it's hot. Question:
Answer: Which of the following is right?

Question: Write a multi-choice question for the following article, with the given choices and answer: Article: Radio, telephone and TV are widely used in the world. When you turn on the radio, you can listen. But when you use telephone, not only can you listen to others but also you can chat with them, however, you can't see anything at all. TV is much better than both of them. People can watch TV and listen to it, but they can't take part in what they see. Today, some people are using a type of telephone called vision-phone . With it, two people who are talking can see each other. It is better than radio, telephone or TV. Vision-phones can be of great use when you have something to show the person whom you are calling. It will be helpful in people's life. Some day you may be able to call up a library and ask to read a book on your vision-phone. You may be able to do some shopping too. Perhaps in the future, people will use vision-phone. ,. Options: A the radio B the telephone C the TV D all the above Answer: D all the above Question:
Answer:
Maybe the vision-phone can take the place of _ some day.