问题 选择题

It was announced that only when the fire was under control_______to return to their homes.

A.the residents would be permitted

B.had the residents been permitted

C.would the residents be permitted

D.the residents had been permitted

答案

答案:C

题目分析:句意:这里公告只有火势被控制住了居民才可以重返家园。这里it是形式主语,that引导的是主语从句,在这个主语从句中,把only放在句首,后面的主句用部分倒装,故排除AD,根据句意居民将要返回家园,所以应该用过去将来时,故选C。

点评:本题难度适中。倒装及动词的时态是高中阶段的重要的两项语法项目,它们的各种情况比较多,需要考生牢记它们的用法,但是把两者结合一起来考查更增加了试题的难度。

即学即练:According to the law, it is ______get your license.

A. not until you’re eighteen can you

B. until you’re eighteen that you can’t

C. not until youre eighteen that you can

D. until you’re eighteen when you can’t

解析:C。含有not ...until的句子的强调句用It is/was+not until ...+that ...句型。

多项选择题
多项选择题