使用家电时,以下做法中,有利于节约用电的是(   ) A.停用空

使用家电时,以下做法中,有利于节约用电的是(   )

A.停用空调时,只通过遥控器关机

B.使用空调时总将其自动温度控制器设定在16??C

C.看完电视不是通过遥控器关机,而是及时关闭电源总开关

D.使用电风扇时,不管温度多高,都将风扇开到最高风速档

答案

C


解析:

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