The 30th Olympic Games will be held in London about six weeks this year.A. atB. onC. after

发布时间：2020-08-21 22:57:09

The 30th Olympic Games will be held in London      about six weeks this year.
A. at
B. on
C. after
D. in

网友回答

A. at
B. on
C. after
(答案→)D. in
解析：考查介词的用法。“in+一段时间”意思是“过一段时间之后”，表示将来时间，常用于一般将来时。
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