单项选择题

The manager ______ all the engagements on the ground that he needed more rest.

A．canceled
B．announced
C．eliminated
D．kept
<上一题 目录 下一题>
热门 试题

单项选择题
The scientist was so absorbed in his work that he was not ______ of the fire that was spreading to his room.
A．adequate
B．alive
C．aware
D．awake
单项选择题
It is of vital importance that a person ______ at least both physically and mentally strong to be an astronaut(宇航员).
A．shall be
B．be
C．are to be
D．must be
相关试题