what which 引导表语从句的区别,Coming my way from across the parking lot was ____ society would consider a bum这里为什么要填what而不是which?他们不是都可以引导表语从句吗?有什么区别?
问题描述：
what which 引导表语从句的区别,
Coming my way from across the parking lot was ____ society would consider a bum
这里为什么要填what而不是which?他们不是都可以引导表语从句吗?有什么区别?
答
which只能以疑问代词的身份（即意思为“哪个”）来引导表语从句,如：The question is which he will choose.若以关系代词的身份,则只能引导定语从句（一般可以用that代替,或者省略）,如：This is the question which...