I have finished my homework before I leave home.
和I have been finished my homework before I leave home.有什么区别
人气：408 ℃ 时间：2019-10-24 06:19:51
解答
没有 have been finished my homework
只有 have been doing sth 现在完成进行时
如果你想表达被动 my homework has been finished
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