Food prices increased5% in less than one month. A. forB. toC. byD. at

发布时间：2020-08-15 00:11:42

Food prices increased    5% in less than one month.
A. for
B. to
C. by
D. at

网友回答

A. for
B. to
C. by
D. at
解析：      题意：食品的价格一月长了百分之五。表示“相差”的程度用介词by。
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