Don't leave the building unless _____ to do so.A.being told B.you will told C.to be told D.told 为什么不是A,

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/10 02:14:04
Don't leave the building unless _____ to do so.A.being told B.you will told C.to be told D.told 为什么不是A,

Don't leave the building unless _____ to do so.A.being told B.you will told C.to be told D.told 为什么不是A,
Don't leave the building unless _____ to do so.
A.being told B.you will told C.to be told D.told 为什么不是A,

Don't leave the building unless _____ to do so.A.being told B.you will told C.to be told D.told 为什么不是A,
Don't leave the building unless _____ to do so.
可以填I tell you或者you are told
一个主动一个被动,被动中you are可以省略

相当于told 前面省略了you are。

Don't leave the building unless (you are)told to do so
So, D is correct!

答案是D,不是A, 因为being told 是正在发生的意思

A. because asked B. if asking C. when asking D. unless asked 选D,请不要离开大楼除非被告知这么做 D 除非告诉你否则不要离开大楼