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英语
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has been,had already,already 这三个字有什么分别?
都是 '已经' 的意思
人气:358 ℃ 时间:2020-04-18 17:19:08
解答
have/has been 单独用是表示去过某地,例:I have been to Beijing.有时也表示现在完成时,例:The movie has been on for five minutes.在这句话中,表示电影开始应用start或begin,但由于这两个词都是非延续性动词,因...
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