英语中的句型(宾语从句,状语从句。。。等等)带例子与解析越全越好...答:That只有语法作用,没有实在的意义,在口语和非正式文体中可以省略。例如:He said (that) he wanted to stay at home.She doesn’t know (that) she is seriously ill.I am sure (that) he will succeed.2. 由连接代词who, whom, whose, what, which和连接副词when, where, why, how引导的宾语从句。