No sooner _______ the competition _______ _______ an unexpected accident happened.A.did … begin; tha

题目简介

No sooner _______ the competition _______ _______ an unexpected accident happened.A.did … begin; tha

题目详情

No sooner _______ the competition _______ _______ an unexpected accident happened.
A.did … begin; thanB.had … begun; when
C.did … begin; whenD.had … begun; than
题型:单选题难度:中档来源:不详

答案

D

试题分析:考查倒装结构与固定句式。 No sooner...than是固定短语,而且no sooner后要用过去完成时态,放在句首要部分倒装,所以要把had提前,后面搭配than所以选D.
句意:竞赛一开始意外事故就发生了。

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