在名词性从句中,什么时候用WHAT做连接词?

问题描述:

在名词性从句中,什么时候用WHAT做连接词?
什么时候用THAT呢?

what从句相当于汉语的"的"字省略结构,一说".的",如"老师说的...".你可以把它做好几种从句.What the teacher said is right.主语从句/.This is what the teacher said.表语从句/ I rememnered what the teacher said....