未安装屏蔽门在车站，遇乘客掉落大件物品侵入限界影响列车运营时，第一时间应当（ ）。

A. 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. 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. 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. 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.

A. A.抽样分析和统计调查

B. B.取样调查和统筹分析

C. C.抽样调查和统计分析

D. D.取样分析和统计调查

A. A.司机

B. B.司机或行调

C. C.控制室

D. D.站长

A. A.正确

B. B.错误

A. A.正确

B. B.错误

A. A.时间

B. B.数量

C. C.相关

D. D.列车运行路径

A. A.正确

B. B.错误

A. A．电梯停运模式

B. B．女乘客先出

C. C．出口限行

D. D．AFC紧急放行模式

A. A.高峰客流

B. B.日客流

C. C.大客流

D. D.小时客流

A. A.1

B. B.2

C. C.3

D. D.4