--- Daniel must have lost his job in that unemployment crisis, __________he? --- I don’t think so.Ye

题目简介

--- Daniel must have lost his job in that unemployment crisis, __________he? --- I don’t think so.Ye

题目详情


--- Daniel must have lost his job in that unemployment crisis, __________he?
--- I don’t think so.Yesterday I saw him working together with his colleagues.
A.didn’tB.doesn’tC.mustn’tD.hasn’t
题型:单选题难度:偏易来源:不详

答案

A
考查反义问句,前面的句子用must have done,反义问句要看有没有过去时间,有就用过去时,没有就用现在完成时,这句话时间是in that unemployment crisis在那场就业危机中,所以用过去时。选A。

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