内燃机车接地继电器动作将直接引起()动作。
A、接地闸刀
B、线路接触器
C、励磁接触器
D、辅机接触器
参考答案:C
The beautiful lady was at ____ loss when ____ word came that she was forbidden to drive for speeding too many times.
A.a; a
B.the; a
C.the; the
D.a; /