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1500字范文 > I don’t think David could have done such a stupid thing last night ?A. did heB. didn’t h

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

时间:2019-08-26 23:09:11

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

问题补充:

I don’t think David could have done such a stupid thing last night, ?

A. did he

B. didn’t he

C. do I

D. don’t I

答案:

(答案→)A. did he

B. didn’t he

C. do I

D. don’t I

解析: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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