问题 选择题

It is ______ he often fails in exams ______ makes his parents worried about him.

A. what, that

B. that, what

C. that, that

D. /, that

答案

答案:C

考查名词性从句及强调句。第一个that引导主语从句,第二个that为强调句型。句意:他考试常常不及格让他父母很担心他。

单项选择题
单项选择题