【简答题】according to John Hempton, now Google seems to concern more about mass-markets than its stated mission.
【单选题】某企业发生-项A作业,判断其是否为增值作业的依据不包括( )。
【简答题】铺轨机铺轨后,地面轨排( ),吊起的铺轨排不得伸出铺轨机。
【简答题】在路基土石方工程完工之后,铺轨之前应当进行( )。
【判断题】Google is now a multinational technology company.