On rainy days, accidents happen sometimes on steep roadsA. shouldB. shallC. mustD. can

发布时间:2020-08-16 20:26:55

On rainy days, accidents      happen sometimes on steep roads.
A. should
B. shall
C. must
D. can

网友回答

A. should
B. shall
C. must
(答案→)D. can
解析:考查情态动词。Should应该;shall将会;must必须;can能够,可能。在雨天,在陡峭的路上可能会发生事故。所以选D。
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