Four hundred dollars for just a pair of shoes? You be joking!A. mayB. canC. can’tD. must

发布时间:2020-08-21 14:28:37

Four hundred dollars for just a pair of shoes? You      be joking!
A. may
B. can
C. can’t
D. must

网友回答

A. may
B. can
C. can’t
(答案→)D. must
解析:四百美元仅能买一双鞋?你一定是在开玩笑。May可能 can能 can’t不能 must必须。非常有把握的肯定性推测,要用情态动词must。
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