Be careful when you the street. The traffic is heavy.A. goB. crossC. acrossD. crossing

发布时间：2020-08-22 21:09:11

Be careful when you      the street. The traffic is heavy.
A. go
B. cross
C. across
D. crossing

网友回答

A. go
(答案→)B. cross
C. across
D. crossing
解析：go 去；cross动词，穿过；across介词，横穿；crossing非谓语动词，穿过。句意：当你穿过大街时，加小心。交通很拥挤。结合语境可知从句中缺少谓语动词，故选B。
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