驾驶机动车在道路上违反道路交通安全法的行为,属于什么行为?
A.违章行为
B.违法行为
C.过失行为
D.违规行为
参考答案:B
—Why didn't you go to the cinema with us this afternoon, Jim?
—Because I ______ at the station for my uncle from Beijing at that time. [ ]
A. was waiting
B. have waited
C. am waiting
D. will wait
泵是输送液体的设备,压缩机是输送气体的设备。