Question

【题目】Thinking _________ you know ___________ in fact you don’t is a terrible mistake.

A. that; what B. that; that C. what; that D. what; what

Answer 1

【答案】A

【解析】

考查名词性从句。

句意：想想，你知道你事实上不知道的事是个严重的错。这题考查的是名词性从句，that引导宾语从句，在从句中不做成分，what引导宾语从句，what做know的宾语。选A。