设集合U={1，2，3，4，5，6}，M={1，3，5}，则CUM=[ ]
A．{2，4，6}
B．{1，3，5}
C．{1，2，4}
D．U
答案：A
It was not the cyclist but the driver who ________ for the traffic accident.[ ]
A. was blamed
B. was to blame
C. was to be blamed
D. were to blame
倡议创建莫斯科大学的是（）
