A.80km/h B.100km/h C.120km/h D.160km/h
A.800m B.900m C.1000m D.1100m
A.站界標(biāo) B.預(yù)告標(biāo) C.引導(dǎo)員接車(chē)地點(diǎn)標(biāo) D.司機(jī)鳴笛標(biāo)