问题 选择题

. Miss. Richardson knows much about the novel. I suppose that she must have read it, _______?

A.don’t I

B.mustn’t she

C.hasn’t she

D.didn’t she

答案

答案:C

考查反义疑问句。反意疑问句的陈述部分为I(We) think+ that从句时,问句部分的动词及主语与that从句内的动词和主语保持一致。陈述部分用must + have + V-ed表示推测时,若句中带有明显的过去时间的状语,问句部分动词用过去时形式。根据陈述部分I suppose that she must have read it,表示对过去的推测,可知选C。

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