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Article: One way that scientists learn about man is by studying animals.In this lab, the scientists are studying the relationship between diet and health. They are studying the relationship between the amount of food the mice eat and their health.The mice are in three groups.All three groups are receiving the same healthy food.The first group is eating one cup of food each day, the second group is eating two cups, and the third group is eating three cups. After three years, the healthiest group is the one that is only eating one cup of food each day.The mice in this group are a little thinner. But _ are more active.Most of the day, they are running, playing with one another.Also, they are living longer.Mice usually live for two years.Most of the mice in this group are still alive after three years. The second group of mice is healthy, too.They are active, but not as active as the thinner mice.They are only living about two years. The last group of mice is receiving more food than the other two groups.Most of the day, these mice are eating or sleeping.They are not very active.These mice are living longer than the scientists thought-about a year and a half.But they are not healthy.They are sick more often than the other two groups. Question: The best title for the passage is _ . Yes or no, is the answer "Diet and health"?
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No

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Article: Every year there is a Spring Festival in China. Usually it is in January or February. It is the most important festival in China. So before it comes, everyone has to prepare things. They buy pork, beef, chicken, fruits and many other things. And they often make a special kind of food--"dumplings". It means "come together". On the day before the festival, parents buy new clothes for their children. Children also buy presents for their parents. On the Spring Festival Eve , all the family members come back to their hometown. This is a happy moment. Some sing and dance, some play cards and others get the dinner ready. When they enjoy the meal, they give each other the best wishes for the coming year. They all have a good time. ,,. (5 ,2,10) Question: When is the Chinese Spring Festival usually celebrated ? Yes or no, is the answer "In January or February"?
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No

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Article: What's your favorite weather? Do you like sunny or rainy days? Many people like sunny days a lot. They don't like rain.They think rain makes them feel sad.During a long vacation.they like going to the beach to enjoy the sunshine.Sunshine makes them feel very good and happy. I like sunshine very much,but I also enjoy rain.I enjoy the sound of rain.It makes me feel quiet. On rainy days,I like listening to music and reading books or just looking at the rain and daydreaming. When you daydream,you don't think about other things.I think it's a good way to relax when it rains. Sunshine can make one run around and rain can make one quiet,so I hope you can feel happy.rain or sunshine. Question: We don't think about other things when we _ . Yes or no, is the answer "daydream"?
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No