【多选题】列车周转时间包括了列车在(1),列车在(2)供乘客乘降,以及列车在(3)的全过程。
【单选题】He’s been informed that he _________for the scholarship because of his academic backgroun
【判断题】列车周转时间包括列车在区间运行时间、列车在中间站停留时间以及列车在折返站作业停留时间。
【单选题】He’s been informed that he ____________ for the scholarship because of his academic background.
【简答题】列车周转时间包括列车在(),列车在(),列车在()的全部时间。
【判断题】在线路上接入串联电容器可减小电抗,缩短电气距离,降低电压损耗和无功功率损耗。
【单选题】It was the third time that he of the changes of the meeting. [ ]
【多选题】列车周转时间包括()以及列车在折返站作业的全过程。
【单选题】Has he been ______ of his father's death yet?