time went by , Herbert could finish all the maths exercises in class. A. WithB. AsC. whil

发布时间：2020-08-17 01:23:43

     time went by , Herbert could finish all the maths  exercises in class.
A. With
B. As
C. while
D. Since

网友回答

A. With
(答案→)B. As
C. while
D. Since
解析：考查as引导的从句。As随着；后面要接完整的句子作为事件状语从句，with后面要接复合结构，不能接句子。句意：随着时间的过去，Herbert完成了所有的数学作业。故B正确。
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