单项选择题

Wang Qing did not come to the meeting; he______ the notice on the blackboard since we saw it on our way to the dining hall.

A．must not have missed
B．could not miss
C．could not have missed
D．wouldn't have missed
<上一题 目录 下一题>
热门 试题

单项选择题
Recently, great advances have been made in the study of Venus' surface by the use of radar waves to______ the dense cloud layer.
A．persecute
B．pierce
C．penetrate
D．plunge
单项选择题
My sister said that she would work out the problem herself______ ask my brother for help.
A．yet not
B．but not
C．and not to
D．rather than
相关试题