题目内容
Now a lot of new technology can _______ problems in industry.
A. be applied to solve B. be applied to solving
C. apply to solve D. apply to solving
【解析】选B。句意:现在许多新技术被用来解决工业难题。apply. . . to. . . “把……应用于……”,to为介词,后跟doing;apply与new technology之间为被动关系,故应用被动语态。
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