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Had the boy worked harder, he ______ the...

Had the boy worked harder, he ______ the exam.

A.must have got through                   B.could get through

C.ought to get through                     D.would have got through

 

D 【解析】 试题分析:句意:如果那个小男孩再努力一点,他就能通过考试。这里是省略了if连词的条件状语从句,这里根据从句的谓语动词可知是对过去的虚拟,所以主句用would have done,故选D。 考点:考查虚拟语气的用法。
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