It作先行主语和先行宾语句型It作先行主语和先行宾语的一些句型 She had said what it was necessary to say.请解释下上面这个例子,再举些例子.

It作先行主语和先行宾语句型It作先行主语和先行宾语的一些句型 She had said what it was necessary to say.请解释下上面这个例子,再举些例子.
It作先行主语和先行宾语句型
It作先行主语和先行宾语的一些句型
She had said what it was necessary to say.
请解释下上面这个例子,再举些例子.

It作先行主语和先行宾语句型It作先行主语和先行宾语的一些句型 She had said what it was necessary to say.请解释下上面这个例子,再举些例子.
那些该说的话她已经说过了.
英语里一些句字的主语或宾语过长,为了主次分明,避免头重脚轻,所以用先行代词it做形式主语.
e.g To learn English well is an important thing.
It is an important thing to learn English well.
宾语见得比较少.
不知对你有无帮助

她说过了那些有必要说的话

She had said what it was necessary to say.
看懂了~~~