当前位置:考试网  > 试卷库  > 学历类  > 自考  > 自考专业(英语)  > 英语阅读(二)  > Iftheoperation________carefullyprepared,itwouldnothavebeensuccessful.
试题预览

Iftheoperation________carefullyprepared,itwouldnothavebeensuccessful.

A、wasnot
B、hasnotbeen
C、hadnotbeen
D、werenot
查看答案
收藏
纠错
正确答案:

C

答案解析:

语法题:虚拟语气。

你可能感兴趣的试题

Wateriscomposed_______hydrogenandoxygen.

_______ for your laziness,you could have finished the assignment by now.

It is important to ________ your skin from the harmful strong sunlight.

Aftermonthsofvoyage,Columbusarrivedin______laterprovedtobeanewcontinent.

She has no hostility to us, _____can be judged from her eyes。

扫一扫,手机做题