the rain falling so hard, it becomes more and more difficult to carry on the rescue work.

发布时间：2020-08-16 17:03:10

     the rain falling so hard, it bees more and more difficult to carry on the rescue work.
A. Since
B. As
C. With
D. For

网友回答

A. Since
B. As
(答案→)C. With
D. For
解析：since和as是连接词，后面要加句子。而with是介词，后面加名词短语意思是随着。For为了，表示原因。句意：随着雨下得如此大，救援工作变得越来越难。故选C。
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