35kV电压等级的变电所供电半径为( )km。
A.5~10
B.15~30
C.30~50
D.40~60
参考答案:A
连词成句。
1. you, What, wearing, are
_______________________________________
2. wearing, I, white, am, socks
3. Jenny, pink, is, shoes, wearing
4. missing, What, is
根据结构型式,下列哪个不属于受电弓()。
A、单臂
B、双臂
C、长方形
D、菱形