我们通常所说的一只5A,220V单相电能表,这儿的5A是指这只电能表的额定电流。
参考答案:错
The picturesque scenery of his hometown has often () him to write poems.
A. excited
B. inspired
C. stirred
D. attracted
在正常运行时,蒸发所耗蒸汽量(),蒸除水分越多。
A、无关
B、不一定
C、越小
D、越大