I Mr. Smith since he moved to Shanghai.A. didn’t hear fromB. don’t hear fromC. haven’t he

发布时间：2020-08-22 18:50:05

I      Mr. Smith since he moved to Shanghai.
A. didn’t hear from
B. don’t hear from
C. haven’t heard from
D. won’t hear from

网友回答

A. didn’t hear from
B. don’t hear from
(答案→)C. haven’t heard from
D. won’t hear from
解析：句意：自从史密斯先生搬去了上海，我就再也没有知道他的消息了。since“自从”，一般与现在完成时连用，其后用一般过去时，前面用现在完成时。故选C.
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