Question

【题目】

--- What made his mother so angry?

--- the exam.

A. Because he didn’t pass

B. His not passing

C．He passed

D. Because he not passing

Answer 1

【答案】B

【解析】句意：--- 是什么使得他妈妈那么生气。--- 他未通过考试。答语是省略句，His not passing the exam made his mother so angry。动名词短语作主语。