Question

【題目】When seeing the film in the theatre, the audience were gasping (驚嘆) _____ while falling-on-the-floor laughing.

A. in disbelief B. in vain

C. in detail D. in doubt

Answer 1

【答案】A

【解析】

試題分析：考查介詞短語。句意：當觀眾在劇院看電影的時候，他們笑的快要滾到地上去了，并且十分驚嘆，覺得不可思議。A. in disbelief 不相信；B. in vain徒勞；C. in detail 詳細；D. in doubt疑惑；根據詞義，故選A項。