Doctors have been researching effect stand-up and other forms of comedy have on us.A.which B.whatC.

题目简介

Doctors have been researching effect stand-up and other forms of comedy have on us.A.which B.whatC.

题目详情

Doctors have been researching      effect stand-up and other forms of comedy have on us.
A.which B.whatC.whatever D.whichever
题型:单选题难度:中档来源:不详

答案

B

试题分析:句意:医生一直在研究单口喜剧和其他的喜剧形式对我们有什么影响。这里research后面接的是宾语从句,因为effects前面缺少定语,用what连接宾语从句,which哪个,whatever“凡是…的东西”,whichever“凡是哪个”,都不符合句意,选B。

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