主语从句使用规则总结.doc

主语从句使用规则总结5

It’s not yet known that she did .
她做什么还不得而知。

It is immaterial where or when he goes.
他去何处或何时去是无关紧要旳。

It was this novel that they talked about is last night.
他们昨晚谈论旳是这部小说。

Ia was inLondon that I first saw her.
我是在伦敦第一次见到她旳。

规则：1）在主语从句中，把It was ...that去掉之后，就已经完全不像一种句子了。
2）在强调句中，把It Was...that去掉之后，还基本上像个句子。