Question

什么是表语从句

Answer 1

表语从句 ：表语从句的定义：表语从句在复合句中作主句的表语.表语从句和主语指同一内容,它对主语进行解释、说明,使主语的内容具体化.表语是用来说明主语的身份、性质、品性、特征和状态的,表语常由名词、代词、数词、动词过去分词、动词的-ing形式、副词、介词短语、形容词、不定式和从句等来充当.

Lyne is an excellent student Henry was an American businessman
Henry met an American businessman The person stood in front of you just now ismy headmaster.
I didn’t know that it was you at that time. The door remained closed.