单项选择题
A.6-110kV,380/220VB.6-35kV,380/220VC.35-110kV,6-35kVD.6-35kV,380V-6KV
A.电度电费B.基本电费C.功率因数调整电费D.附加费
A.20MVA至100MVAB.15MVA至40MVAC.5MVA至40MVAD.33MVA至100MVA