The policeman came up to the house, whose door was open, there for a while, and went in.A

发布时间：2020-08-17 03:33:16

The policeman came up to the house, whose door was open,      there for a while, and went in.
A. to stand
B. standing
C. stood
D. stand

网友回答

A. to stand
B. standing
(答案→)C. stood
D. stand
解析：根据“and went in”可知是发生在过去的事情，故用一般过去时。
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