.The mail was for two days because of the snow storm.A. held outB. held offC. held upD. h

发布时间：2020-08-16 09:40:26

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The mail was      for two days because of the snow storm.
A. held out
B. held off
C. held up
D. held down

网友回答

A. held out
B. held off
(答案→)C. held up
D. held down
解析：考查短语辨析。held out 伸出，held off 使保持距离，held up 使延误，held down 阻止，句意：邮件由于暴风雪延误了两天。所以选C。
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