A solar cell______radiation from the sun into electricity.

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问题 A solar cell______radiation from the sun into electricity.

选项 A、converts
B、diverts
C、averts
D、reverts

答案A

解析 动词形似义异辨析。convert表示“改变(形式、性质或主张)。转换,转变”,后可接from/into/to,如:This sofa converts into a bed.这沙发可以变为床。再如:convert dollars into pounds把美元兑换成英镑。此外,convert还指“使改变信仰(态度、观点等),使皈依”,如:I didn’t use to like exercise but my father converted me to it.我以前不喜欢锻炼,但我父亲改变了我,让我爱上了它。
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