题目内容

在自动闭塞的电气化区段上单根更换钢轨时,换轨前应在被换钢轨两端轨节间纵各设一条截面不小于70mm2的铜导线

A. 对
B. 错

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作业现场为两个及以上单位综合利用天窗在同一区间作业时,由工务部门指定作业主体单位,明确主体作业负责人。主体作业负责人负责协调各单位作业,各单位作业负责人必须服从主体单位作业负责人指挥,按时完成作业任务,确保达到规定的列车放行条件。

A. 对
B. 错

作业中,起拨道机在钢轨上推行,快速滑过绝缘不会导致连电。

A. 对
B. 错

The president of the university said that they were trying their best to ______ their university into a top school in the country.

A. transfer
B. transform
C. transmit
D. transit

Students and faculty in the university have free ______ to the computer lab.

A. access
B. excuse
C. excess
D. entrance

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