Question

【题目】【原创】When his friends heard my story, they _____ laughing.

A.couldn't help

B.couldn't but

C.could help

D.just had to

Answer 1

【答案】 A

【解析】

试题分析：考查短语。句意：当他的朋友们听到我的故事时，他们禁不住大笑起来。此题考查短语固定搭配。couldn't help doing sth.情不自禁地做某事，结合句意，故答案为A。