have done和have been done 的区别,
来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/10/07 01:48:04
have done和have been done 的区别,
have done现在完成时的主动形式 I have cleaned the room.
have been done现在完成时的被动形式 The room has been cleaned by me.
再问: 有的感觉不像现在完成时的被动形式,但形式确实是,该怎么判断呢?
再答: 你的困惑点在哪里呢?
再问: 就是有的句子自己会用have done 但答案是have been done,经常判断错,但现在例句没有找到,have been done就一定可以确定是 现在完成时的被动形式吗
再答: 确定
have been done现在完成时的被动形式 The room has been cleaned by me.
再问: 有的感觉不像现在完成时的被动形式,但形式确实是,该怎么判断呢?
再答: 你的困惑点在哪里呢?
再问: 就是有的句子自己会用have done 但答案是have been done,经常判断错,但现在例句没有找到,have been done就一定可以确定是 现在完成时的被动形式吗
再答: 确定
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