(2)110kV配电装置的跨步电位差计算结果是( )。
A.315V
B.385V
C.450V
D.478V
参考答案:B
根据句意完成句子。
1. I like to eat apples very much. The apple is my f_____________ fruit.
2. When you leave, please t_____________ o_____________ the lights in the classroom.
3. It is very hot now. Please t_____________ o_____________ the sweater, and p_____________
o_____________ the T-shirt.
4. He is a doctor. He works in the h_____________.
5. Look at the c_____________ on the wall. You can k_____________ the time.
电力服务热线“95598”受理()业务。
A.业务咨询
B.信息查询
C.服务投诉
D.电力故障报修