![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[单选题]
高铁旅客站台(通过列车速度不大于80Km/h)边缘至线路中心线距离为()
A.1650mm
B.1750mm
C.1850mm
D.1950mm
![](https://static.youtibao.com/asksite/comm/h5/images/m_q_a.png)
B、1750mm
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.1650mm
B.1750mm
C.1850mm
D.1950mm
B、1750mm
A.1000 mm
B.1200 mm
C.1500 mm
D.2000 mm
A.40
B.50
C.60
D.70
A.列车长
B.列车工作人员
C.车辆乘务员
D.站台工作人员
A.客调及行调
B.运转及行调
C.客调及列车长
D.运转及列车长