Those black clouds are a sure that it’s going to rain. A. thingB. markC. signD. one

发布时间:2020-08-16 12:33:46


Those black clouds are a sure      that it’s going to rain.
A. thing
B. mark
C. sign
D. one

网友回答

A. thing
B. mark
(答案→)C. sign
D. one
解析:词义辨析。Thing东西; mark标志;sign 符号;迹象; one任何一个。句意:这些黑云肯定是要下雨的迹象。故选C。
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