答案：A
答案：A
A. 有效的通风
B. 有效的通风、排烟
C. 区间疏散
D. 救援
A. 双线双方向
B. 双线单方向
C. 单线双方向
D. 单线单方向
A. 公共交通重载型
B. 普通型
C. 螺旋型
D. 恒速型
A. 自动查询机
B. 车站计算机
C. 自动售票机
D. 便携式检票机
A. 及时公示
B. 做好分析工作
C. 做好员工培训
D. 制定预案
A. 防雪
B. 防滑
C. 防风雨
D. 防雷
A. Your attention please! Please add-value at the Custermer Sercice Center as the Value Machines are not working. We apologize for any inconvenience this might cause.
B. Your attention please! Please buy ticket at the Custermer Sercice Center as the ticket machines are not working. We apologize for any inconvenience this might cause.
C. Your attention please! Please follow staff directions to enter as the entry gates are not working. We apologize for any inconvenience this might cause.
D. Your attention please! Station lighting is under emergency repair but trains are still running. Please contact staff if you need any assistance. We apologize for any inconvenience this might cause.
