斜巷人车信号工发出开车信号后，需要上人时，打停点。_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题判断题

斜巷人车信号工发出开车信号后，需要上人时，打停点。

答案

参考答案：错

补全对话，情景问答

选出最合适的答语。

( ) 1. Nice to meet you.
( ) 2. Good afternoon.
( ) 3. Good morning.
( ) 4. What's in it?
( ) 5. This is my friend, Tom.

A. Good morning.
B. Nice to meet you, too.
C. Guess.
D. Nice to meet you.
E. Good afternoon.

填空题

股道编号为大写罗马数字的线路属于（）。