Coalcan________toproduceelectricity

发布时间:2020-07-10 10:41:02

Coal can ________ to produce electricity for agriculture and industry.













A.have used












B.be used











C.use











D.used

网友回答

B解析考查be used to doing与be used to do的区别。be used to doing意为“习惯于……”;而 be used to do意为“被利用来干……”。从该题的第一个单词就能分析出正确
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