[题目]We here on time. But the traffic was so heavy.A. can have come B. must have comeC. should have come D. need have come 题目和参考答案——青夏教育精英家教网—

题目内容

【题目】We ____________ here on time. But the traffic was so heavy.

A. can have come B. must have come

C. should have come D. need have come

【答案】C

【解析】

试题分析: 句意：我们本该准时到达这里的。但是，交通太拥堵了。情态动词+have done表示对过去事情进行推测，can have done可能已经做了某事；can’t have done不可能已经做了某事；must have done一定已经做了某事，否定推测用can’t；should have done本应该做某事；shouldn’t have done本不应该做某事；need have done本需要做某事。我们本应该按时到达，实际上未能按时到，故选C。

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