For many online shops, the price of their products can be decreased 30% in the holiday se

发布时间：2020-08-17 08:46:29

For many online shops, the price of their products can be decreased      30% in the holiday seasons.
A. to
B. of
C. by
D. on

网友回答

A. to
B. of
(答案→)C. by
D. on
解析：句意：对于许多网店来说，在假日他们产品的价格会减少30%。To为了；of属于……的；by相差；on在……上，选C。
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