班计划是车站完成一个班的运输生产任务的作业组织计划，由（）编_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题单项选择题

班计划是车站完成一个班的运输生产任务的作业组织计划，由（）编制。

A.车站调度员

B.车站值班员

C.主管副站长

D.值班站长

答案

参考答案：C

填空题

CONVERSATION 2 (Questions 5-8)

The reason the customer wants to give her daughter a history book: A (5) present.
The customer may want to buy a history book about a (6) period.
How much does the book cost (7)
The daughter’s birthday is not (8) next month anyway.

问答题

简述DB驱动程序的主要任务。