Thinkingyou know in fact you don’t know is a terrible mistake.A. that, thatB. what, whatC.

Thinking you know in fact you don’t know is a terrible mistake.
A. that, that
B. what, what
C. that, what
D. what, that

A. that, thatB. what, what(答案→)C. that, whatD. what, that解析：考查名词性从句。句中that引导宾语从句，在从句中作主语；what引导宾语从句，在从句中作宾语，故选C。

这下我知道了

如以上回答内容为低俗、色情、不良、暴力、侵权、涉及违法等信息，可以点下面链接进行举报！

点此我要举报以上问答信息