题目内容：

He wanted to know when the meeting would start. 是主谓宾结构吗?he wanted主谓,to know是什么成分?

优质解答

不定式在句子里可以做主语,宾语,表语,定语,状语和补足语.这儿的 to know sth 结构,是不定式做了宾语.举两个例子：1) He wanted to go shopping after school.2) They wanted to see what their tacher had written j...