Question

主语从句例句有哪些？

Answer 1

主语从句，即在复合句中充当主语成分的句子。

That he finished writing the composition in such a short time surprised us.

他在很短的时间内写完作文让我们很惊讶。

主语：he finished writing the composition in such a short time

谓语：surprised

宾语：us

主语从句是在复合句中充当主语的从句，通常放在主句谓语动词之前或由形式主语it代替，而本身放在句子末尾。

 It作形式主语和it引导强调句的比较

主语从句常用it作形式主语，一般常用句型为：It is+{名词/形容词/过去分词}+主语从句例如：

It is still a question whether she will come or not.

It is strange that you should like him.

It is still unknown which team will win the match.

以上内容参考：百度百科-主语从句