did去过已经回来了，have bin到达了且在那里呢，还没回来
3次是修饰词，算作状语吧，没理由加介词
英语问题在.1、I have been to Hangzhou three times这里的three times前面为
4个回答
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改错 I have been to there three times.
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i have been to the city three times.
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He to Hangzhou three times
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He has been to Beijing for three times 这里的for three times 是状
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I have been to America three times 的被动语态
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I have beent to Beijing for three times.I have been to Shang
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i have been to the west lake three times ---1970
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连词成句 already,we,to,been,three,have,times,shanghai
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英语单选题 ____I know,he has been to Germany for three times.
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I have been asking the same question for three times from yo