Q: Write a multi-choice question for the following article: Article: Most Chinese people don't understand why some westerners don't eat meat. In China, to eat meat is a sign of wealth. If a westerner doesn't take a bite of their Peking duck, there is something wrong. But many people in Europe and America choose not to eat meat or fish -- they are known as vegetarians. In the US alone there are 12 million vegetarians and 19,000 more people stop eating meat every week. People often become vegetarians in order to lose weight or eat more healthily. A lot of research has shown that vegetarian diets are healthier than the average western diet. Fried chicken may be delicious to eat, but all that extra fat can damage your heart. There are many other reasons for "turning veggie". It could be that you cannot afford to buy meat. Or maybe you just don't like the taste of it. A large number of vegetarians choose to give up meat because they believe it is cruel to kill animals for food. They believe many animals are not allowed to live in comfort and, when they are killed, it is carried out in a very painful way. While some vegetarians are happy not to eat animals, others take it one step further and refuse to eat any animal product. They are known as vegans and will not eat cheese, yoghurt and eggs, or drink milk. Neither will they wear clothes or shoes made from animal skin, such as leather. They say that if it is wrong to kill an animal for food, it is worse to kill it for clothing. But there are some groups that go even further. Fruitarians believe it is wrong to kill any living plant or animal. Besides refusing to eat meat, they will only eat fruit and vegetables that have not been killed when harvested. This means they cannot take an apple from a tree: they must wait until the apple falls to the ground. Only then can it be considered dead.
A: Question: There are many other reasons for "turning veggie". "veggie" refers to _ .Options:A vegetableB veganC vegetarianD fruitarianAnswer:D

Question: Write a multi-choice question for the following article: Article: American researchers found females are the more talkative sex because of a special "language protein " in the brain. The study, conducted by neuroscientists and psychologist from the University of Maryland, concluded that women talked more because they had more of the Foxp2 protein. The research, published in the Journal of Neuroscience, found that higher levels were found among humans that were women but in rats that were males. Their findings came after it was previously claimed that ladies speak about 20,000 words a day - over 13,000 more than men. "This study is one of the first to report a sex difference in the expression of a language-associated protein in humans or animals," said Prof Margaret McCarthy, who led the study. In their study, the researchers attempted to determine what might make male rats more vocal than their female friends. They separated four-day-old rats from their mothers and then counted the number of times they cried out in the "ultrasonic range", the frequencies higher than humans can hear, over five minutes. While both sexes called out hundreds of cries, the males called out twice as often, they found. But when the pups were returned to their mother's cage, she _ her sons first. Tests conducted on the parts of the brain known to be associated with vocalcalls showed the male pups have up to twice as much Foxp2 protein as the females. The researchers then increased the production in the brains of female pups and reduced it in males. This led to the female rats crying out more often and their mothers showing more interest to them. In contrast, males became less "talkative". The researchers then tested samples from ten children, aged between three and five, which showed that females had up to 30 per cent more of the Foxp2 protein than males, in a brain area key to language in humans. "Based on our observations, we assume higher levels of Foxp2 in girls and higher levels of Foxp2 in male rats is an indication that Foxp2 protein levels are associated with the more communicative sex,"...
Answer: Question: The researchers carried out the experiments on rats in order to _ .Options:A test which part of the brain is key to language in rats and humansB prove the levels of Foxp2 protein in humans and rats are differentC determine the reason why female rats are more talkative than male ratsD discover the association between Foxp2protein and vocal communicationAnswer:D

Question: Write a multi-choice question for the following article: Article: Adults are happy to tell their children that crusts will give them curly hair, carrots will help them see in the dark, and spinach will make them strong. Even though adults know it's not totally true, they think it's good for their children's health, a study had found. In a study about 31 per cent of adults said they once told their children the curly hair tale, and 36 per cent said they'd been told the same thing by their mother or father. Among the over-50s, almost half said they'd been promised curly hair if they ate their crusts. A quarter of the 2,000 adults questioned in the study told their children carrots would help them see in the dark. This could be true to some extent because of the high levels of vitamin A and beta-carotene in root vegetables. Another favorite among parents is that milk will make one strong. A third surveyed said their parents told them this, and about 29 per cent said they told their children the same thing. But while there is plenty of evidence to suggest milk is good for people's health, there are also a lot of scientific papers saying it isn't. Thanks to Popeye, spinach is also fed to children, along with the idea that it will make them strong. While there is also some truth in this one, scientists now believe it is not the iron, but the inorganic nitrates that improve physical power. One in seven of the surveyed admitted telling their little ones that runner beans will make them run faster, which is nothing more than wordplay and has no basis in science. Almost one in five adults were subjected to the same tale in childhood. Just over one in 10 parents told their children green food would turn them into a superhero, and a quarter admitted hiding vegetables in meals. Lyndsay Jones, spokesman for Persil Washing Up Liquid, said, "It's clear that the most persuasive stories about food are passed on from generation to generation. Our research shows that the ideas continue, and we tell our kids the same things our parents told us, even if they're not always entirely...
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Question: How is the passage mainly developed?Options:A By following time orderB By making comparisons.C By giving examples.D By analyzing causes.Answer:C