例如,What he did made his mother angry,这是主语从句.
1个回答

What he did made his mother angry这句话中made是谓语动词,his mother 是宾语,angry为宾语补足语,made his mother angry使得妈妈很生气,妈妈生气是因为他所做的事,即What he did,而这个主语又是一个带主语 he 谓语did 宾语What的句子,所以这是一个带有主语从句的复合句