【单选题】在不得已情况下,列车必须分部运行时,司机组织做好遗留车辆的防溜和( )工作。
【简答题】在不得已情况下,列车必须分部运行时,司机应如何处理?
【简答题】About 40 percent of the top students in college entrance examinations have chosen overseas universities for their postgraduate studies, according to a survey. Most of them have stayed overseas after f...
【单选题】According to the context of the passage, it implies that______.
A.
the college and university, can be described as a variety of institutions
B.
a college may form. one major division of a university
C.
colleges may also be independent of a university
D.
universities generally consist of various colleges and professional schools
【判断题】集体外出时,最好有组织、有秩序地列队行走;结伴外出时,不要相互追逐、打闹、嬉戏;行走时要专心,注意周围情况,不要东张西望、边走边看书报或做其他事情。
【单选题】集体外出时,最好( )、有秩序地列队行走;结伴外出时,不要相互追逐、打闹、嬉戏;行走时要专心,注意周围情况,不要东张西望、边走边看书报、玩手机或做其他事情。
【单选题】在不得已情况下,列车必须分部运行时,司机组织做好遗留车辆的( )和防护工作。
【单选题】在不得已情况下,列车必须分部运行时,( )应报告列车调度员。
【简答题】金属的冷却速度越快,过冷度 [填空(1)]A. 越大
【单选题】在不得已情况下,列车必须分部运行时,司机应报告( )。