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最佳答案：With inner quality of people improving,more and more people get to help the othe
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最佳答案：english is not only good for communicating between people ,also helps us to unde
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最佳答案：There are a huge amount of water in a person's body.If we don't have these water
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最佳答案：It is very welcome in the summer fruit is watermelon.Why so popular?Because it c
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最佳答案：Like other big cities,I think traffic jam is the most serious problem in Qingdao