◎ 题干
This kind of social phenomenon could exist only for a few months, but it will disappear _____.
[     ]
A. in no time
B. on the time
C. at a time
D. at one time
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“This kind of social phenomenon could exist only for a few months, but it will disappear _____. [ ]A. in no time B. on the time C. at a time D. at one time …”主要考查了你对  【介词和介词短语】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。