题目内容

13.Jack ___________ yet,otherwise he would have phoned me.(  )
A.mustn't have arrivedB.shouldn't have arrived
C.can't have arrivedD.needn't have arrived

分析 Jack 不可能已经到了,否则他本会打电话给我.

解答 答案是C.本题考查表示推测的情态动词的用法.没有mustn't have done,故排除A.shouldn't have done 是虚拟语气,表示"本不应做但事实上却做了";can't have done表示否定推测,不可能已经…;needn't have done 表示"本不必做实际上做了";由语境可知,Jack"不可能已经"到了,所以答案是C.

点评 要在正确理解情态动词的基本含义的基础上,整体理解语境中的情感态度,做出合理的判断.

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