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【单选题】
由于设备或业务量关系,车站值班员除( )外,其他各项工作可指派助理值班员、信号员或扳道员办理。A.
办理闭塞
B.
布置进路(包括听取进路准备妥当的报告)
C.
开闭信号
D.
发车
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反馈参考答案：
举一反三
【简答题】Passengers can take their seat at the front or back of the train and ______________ the driver swing into action as he conquers 300 km/h and beyond.
【判断题】Passengers going downtown can take taxis in front of the terminal building, or take buses at the bus station in the south of the airport.
A.
正确
B.
错误
【简答题】边界值分析是将测试边界情况作为重点目标，选取正好等于、刚刚大于或刚刚小于边界值的测试数据。如果输入或输出域是一个有序集合，则应选取集合的第一个元素和()作为测试用例。
【单选题】Standing in the main hall of the airport, passengers can easily find the different destinations on the large electric board _______ which airlines can take them. [ ]
A.
on
B.
of
C.
to
D.
by
【简答题】简述水平岩巷的断面设计步骤,钻爆法施工工艺以及现代支护理念?
【单选题】Passengers can take their seat at the front or back of the train and ______________ the driver swing into action as he conquers 300 km/h and beyond.
A.
view
B.
watch
C.
see
D.
observe
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