300条卡死制度对电务路料管理有何规定?

查看答案

相关问题推荐

  • ATP车载设备的组成有哪些?

    查看答案
  • 车载设备的超速防护应采取哪些措施?

    查看答案
  • 列控车载设备的各种板卡及接插件在带电情况下应禁止什么?

    查看答案
  • 速度传感器输出频率为多少?其绝缘电阻为多少?

    查看答案
  • ATP系统由哪几部分组成?

    查看答案
  • It is because she is too young ______ she does not know how to deal with the situation.

    A. so

    B. that

    C. so that

    D. therefore
    查看答案
  • The moon gives ______ no light of its own.

    A. off 发出,发光

    B. up 放弃

    C. in 屈服

    D. away
    查看答案
  • The announcement says that the class meeting will be ______ at 7 o'clock Tuesday evening.

    A. taken

    B. made

    C. placed

    D. held
    查看答案
  • I hate those people who think they are superiorme without any reason.
    A. at B. on C. to D. than
    查看答案
  • Food and shelter are _____ for human beings.
    A. special B. especial C. essential D. exceptional
    查看答案