反义疑问句 I told them not everybody could run as fast as you did,----答案是didn't I

问题描述:

反义疑问句 I told them not everybody could run as fast as you did,----答案是didn't I
我想问的是主从复合句中主语是我的话不就不能反主语了吗?为什么是didn't “I”?

为什么不可以呢?
假设是 I helped them 那么后面填什么 应该是didn't I
这句句子一样的 I told them sth 主语是I 反义疑问句 就是指主语
PS 不用管中文意思主从复合句的反义疑问句中,当主语是我的话不就不能反主语。这是语法书上的语法书上的意思是 表示主语主观意愿的时候是对从句反义的 含有think, believe, suppose, imagine, expect等动词后接宾语从句构成的主从复合句在构成反意疑问句时,会用对于从句反义。 I think she was wrong__wasn't she__?