【单选题】对城市近期建设规划的作用,叙述错误的是( )。
B.
是城市在一定年限内各个组成部分和各项建设的全面安排
【单选题】两列对开的列车相遇,第一列车的车速为10 米/秒,第二列车的车速为 12.5 米/秒,第二列车上的旅客发现第一列车在旁边开过时共用了 6 秒,则第一列车的长度为多少米?( )
【单选题】两列对开的列车相遇,第一列车的车速为10米/秒,第二列车的车速为12.5米/秒,第二列车上的旅客发现第一列车在旁边开过时共用了6秒,则第一列车的长度为多少米?( )
【单选题】We are sorry to have to complain of the quality of the shipment of wheat, but it is far ______ the sample you sent us.
【判断题】锅炉充水从下环形联箱和省煤器人口联箱分两路同时进行,所用时间为夏天1~2h,冬季2h。充水过程中,应将锅水系统中可能存留的空气排净。( )
【单选题】We are sorry to have to complain of the quality of the shipment of wheat , but it is far () the sample you sent us.
【判断题】合营安排要求所有参与方都对该安排实施共同控制。合营安排参与方不包括对合营安排不享有共同控制的参与方。( )
【简答题】We are sorry to have informed you of a delay in executing your order No.118 of June 22.Our country has recently put an embargo on the export of various medicines to the USA and we have to obtain a spe...
【简答题】We are sorry to have kept you______(wait) for 2 hours.