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最佳答案：嗨!大家好,我是今天的讲解员地球.我在太阳系排行“老五”,是太阳系惟一有生命的星球.今天,我来为大家介绍一下我的另外几个兄弟姐妹：太阳、水星、金星、木星、火星、
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最佳答案：I am friend is Franklin.He love playing computer.He like celestial body big batt
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最佳答案：I would like to live in a nice house with a garden so that I could grow some bea
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最佳答案：People are planing to leave the earth now and i believe it will happen.If it rea