这道题选B的理由,Technology has quickened the rate _________ we communicate with the world around us.A.for which B.at which C.to which D.with which

分类: 作业答案 • 2022-07-21 13:37:06

问题描述：

这道题选B的理由,
Technology has quickened the rate _________ we communicate with the world around us.
A.for which B.at which C.to which D.with which

答

词组 at the rate.

答

quicken the rate at加快.的频率
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