【判断题】有效操作扣车的前提条件是:列车以SM、ATO及AR模式下驾驶;列车未进入站台或停稳在站台时运营停车点未取消。
【单选题】Which is ______ ,well done or medium?
【判断题】Arbitration is a means of settling disputes between two parties through the medium of a third party who is not partial to either of the parties to the dispute. ( )
【单选题】以下不属于影响细分市场“长期盈利潜力”的因素是()。
【单选题】被后世誉为“初唐五言律第一”的诗歌是( )。
【判断题】有效操作扣车的前提条件是:列车以SM、ATO及AR模式下驾驶;列车未进入站台或停稳在站台时运营停车点未取消。
【单选题】MSN is a convenient, highly informal medium for conveying messages that ______ well to human needs.
【单选题】对抗新冠病毒,人体免疫力很重要 ,饮食上需要适当增加摄入的有