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The price of this washing machine has been increased ________ 15%.

时间:2022-07-01 20:20:39

The price of this washing machine has been increased ________ 15%.

A.up

B.to

C.by

D.from

答案及解析: C

解析:

increase后面可能搭配介词to或by。increase to表示“增加到”,to后为结果;

increase by表示“增加了”,by后为幅度。

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