问题 选择题

He was very rude to the Customs officer, _____ of course made things even worse.

A.who

B.whom

C.what

D.which

答案

答案:D

定语从句考查题which可以代指整个主句的意思。他对海关官员很粗鲁,当然这使得事情更加糟糕了。选D

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