题目内容
It ________ have been Tom that parked the car here,as he is the only one with a car.
A.may B.can C.must D.should
C
由后句“因为他是唯一有车的人”可知,这是一个非常肯定的推测,故用must。A、B两项是并非十分肯定的推测;而should have done是“本应该做某事而实际未做”,不合题意。
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题目内容
It ________ have been Tom that parked the car here,as he is the only one with a car.
A.may B.can C.must D.should
C
由后句“因为他是唯一有车的人”可知,这是一个非常肯定的推测,故用must。A、B两项是并非十分肯定的推测;而should have done是“本应该做某事而实际未做”,不合题意。