－Is John coming by train?－He , but he can’t. All the trains have been cancelled because of

发布时间：2020-08-17 11:51:36

－Is John ing by train?
－He     , but he can’t. All the trains have been cancelled because of the snow.
A. may
B. will
C. must
D. should

网友回答

A. may
B. will
C. must
(答案→)D. should
解析：考查情态动词。题意为：约翰坐火车来吗？他应该坐火车来，但他不能。因为所有的火车都因为这场雪取消了。
【标签】情态动词
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