UC知道have been used 与 have used
来源：百度知道 编辑：UC知道 时间：2024/06/27 19:39:09
The salt ___(use)up already.I have to go and buy some
为什么要填 have been used 而不能是 have used?
在线等待,谢谢
为什么要填 have been used 而不能是 have used?
在线等待,谢谢
被动语态，盐是被用完的
首先是要用完成时，因此是have done的形式
其次这个是说盐被用光了 要用被动语态的，因此是have been used
已经被用完了，所以用现在完成时的被动啊
表示被动啊 盐是被用的 所以要用被动语态
have been used to是什么意思呢？
cs进入局域网时出来"The CD Key Have Been Used "???????????????????????????????????????
We have two spare rooms,____has been used for more than two months.
be used to与have used to
have been与have gone
have been in
什么时候用 have been?
Where have you been?
have been的句式。
have you been there?