input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Americans with small families own a small car or a large one. If both parents are working, they usually have two cars. When the family is large, one of the cars is sold and they will buy a van . A small car can hold four persons and a large car can hold six persons but it is very crowded . A van hold seven persons easily, so a family with three children could ask their grandparents to go on a holiday travel. They could all travel together. Mr Hagen and his wife had a third child last year. This made them sell a second car and bought a van. The sixth and seventh seat are used to put other things, for a family of five must carry many suitcases when they travel. When they arrive at their grandparents' home, the suitcases are brought into the home and the two seats can then carry the grandparents. Americans call vans motor homes. A motor home is always used for holidays. When a family are traveling to the mountains or to the seaside, they can live in their motor home for a few days or weeks. All the members of a big family can enjoy a happier life when they are traveling together. That is why motor homes have become very popular. In America there are many parks for motor homes. Options: A they can take people to another city when people are free B they can let families have a happier life when they go out for their holidays C some people think motor homes are cheap D big families can put more things in motor homes Answer: B they can let families have a happier life when they go out for their holidays Question:
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output: Motor homes have become popular because _

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Many students ask for advice about improving their English. There are three basic questions. The first question is about real English. Li Hao from Hubei wrote, "I enjoy watching English films and listening to real English songs. But it takes a long time. What do you think?" This is a great way to learn English! Talk about the film or song with your friends, and guess the meaning of the new words. Just enjoy yourself! The second question is about speaking. Sam, from Suzhou wrote. "Our school has a foreign teacher. But I'm shy and can't speak to her. What should I do?" When I visit China, lots of people in the street say, "Hello! How are you? Where are you from? Do you like China?" These are good questions to start a talk. Many people are shy when they speak English, so before you begin, take a deep breath and smile! Smiling always helps. The third question is about vocabulary. Oliver, from Anhui wrote, "I want to remember all the new words. I write them down, but I forget them quickly. What should I do?" Try to remember eight or ten words a day. Write them on pieces of paper and place them in your bedroom. Say the words when you see them, and change them every day. And when you're shopping, how about counting the English words, or saying the English names for everything you see? Options: A Watch English films. B Write down the words first. C Listen to real English songs. D Take a deep breath and smile before you begin. Answer: D Take a deep breath and smile before you begin. Question:
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output: What should you do if you are shy to speak English?

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: My name is Sabrina. I'm 23 years old. I come from London. Now I live in Beijing. I love teaching English. I think it's interesting. I can speak Chinese, too. I have experience in teaching English in China. My e-mail address is sabrina@sina.com. I'm Bill, an 18-year-old student. I live in Nanjing now. I can play the guitar well. I like to be a teacher. I have free time on weekends. Do you want to learn the guitar? Please call me at 15069606503. I'm June Smith. I'm 25. I can swim well. I want to be a swimming teacher. I love kids and I'm good with kids. I can help them learn to swim. If you need a teacher in your club, please e-mail me at june@sina.com. . Options: A call June B e-mail June C call Sabrina D e-mail Sabrina Answer: B e-mail June Question:
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output: Lisa needs a swimming teacher. She can _ .

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Some scientists say that animals in the ocean are increasingly threatened by noise pollution caused by human beings. The noise that affects sea animals comes from a number of human activities. Such noises are added to natural sounds. These sounds include the breaking of ice fields, underwater earthquakes, and sounds made by animals themselves. Decibels measured in water are different from those measured on land. A noise of one hundred and twenty decibels on land caused pain to human ears. In water, a decibel level of one hundred and ninety-five would have the same effect. Some scientists have planned to set a noise limit of one hundred and twenty decibels in oceans. They have found that noises at that level can frighten and confuse whales. A team of American and Canadian scientists discovered that loud noises can seriously hurt some animals. The research team found that powerful underwater explosions were causing whales in the area to lose their hearing. This seriously affected the whales' ability to exchange information and find their way. Some of the whales even died. The explosions had caused their ears to bleed and become infected. Many researchers whose work depends on ocean sounds disagree to a limit of one hundred and twenty decibels. They say such a limit would mean an end to important industrial and scientific research. Scientists do not know how much and what kinds of noises are harmful to ocean animals. However, many scientists suspect that noise is a greater danger than they believed. They want to stop noises from harming creatures in the ocean. Options: A They are deaf because of noises. B Noises at a certain level may hurt them. C They are easily confused by noises. D Noises will limit their ability to reproduce. Answer: B Noises at a certain level may hurt them. Question:
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output:
As to the influence of noises on whales, which of the following statements is TRUE?