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Wind __________electricity in many parts of the world.

A. is widely used to produce

B. is widely used to producing

C. widely used to produce

D. widely used to producing

 

答案:A
提示:

“被用于做……”应用be used to do sth.,be used to doing sth.是“习惯于……”,used to“过去常常……”。

 


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