37.Thinking___ you know___ in fact you don’t is a terrible mistake.

问题描述:

37.Thinking___ you know___ in fact you don’t is a terrible mistake.
A.that; that B.what; what C.that; what D.what that
为什么选择A?

cccccccccccccccccccccccccccccccccccccccccccccccccccccc不是C那就是答案错了