【单选题】欧洲的启蒙运动是继文艺复兴后的又一次思想解放运动。据此回答第23~ 26题。 发源于西欧的启蒙运动能迅速波及欧洲大陆大多数国家的主要原因是( )
【单选题】When automation is introduced into the factory,all the work done by hand will_____the assembly line.
【单选题】The writer mentioned 'slaughterhouses' because these were the places in which
A.
Ford's assembly line originated
C.
he innovated the assembly line
D.
he innovated the disassembly line
【单选题】楼梯栏杆扶手是梯段的安全设施,楼梯扶手高度( )至扶手顶面的垂直距离。
【判断题】楼梯栏杆扶手是梯段的安全设施,楼梯扶手高度是自踏步中心量起
【判断题】公共关系的基本特征是以信息传播为手段。()