I don’t think David could have done such a stupid thing last night, ?A.did heB.didn’t heC.do ID.don

题目简介

I don’t think David could have done such a stupid thing last night, ?A.did heB.didn’t heC.do ID.don

题目详情

I don’t think David could have done such a stupid thing last night,         ?
A.did heB.didn’t heC.do ID.don’t I
题型:单选题难度:中档来源:不详

答案

A

试题分析:考查反意问句:句意:我相信大卫昨晚不可能做这么愚蠢的事情,是吗?主句如果是否定前移的句首,主语是第一人称,反意问句要和从句一致,从句的谓语是could have done这种情况要看有没有具体的过去时间,如果有,就是一般过去式,如果没有,就是现在完成时,这句话有last night,应该是一般过去时,因为前面否定,所以反意问句用肯定,选A。

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