![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[单选题]
救援列车司机和故障车司机联系确认列车完全缓解, 并确认无线电对讲设备的测试良好后才能按规定动车,一般推进故障车时限速(),牵引故障车时运行限速
A.25km/h,40km/h
B.25km/h,40km/h
C.25km/h,45km/h
D.20km/h,45km/h
![](https://static.youtibao.com/asksite/comm/h5/images/m_q_a.png)
C、25km/h,45km/h
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.25km/h,40km/h
B.25km/h,40km/h
C.25km/h,45km/h
D.20km/h,45km/h
C、25km/h,45km/h
A.5;5km/h;3
B.15;10km/h;3
C.15;5km/h;3
D.25;5km/h;3
A.行车调度员
B.主任调度
C.值班站长
D.站长
A.口头指示
B.命令不清、停车位置不明确
C.行车凭证
D.进路预告信息