单项选择题


A．can
B．could
C．might
D．should
<上一题 目录 下一题>
热门 试题

单项选择题
The telephone rates ______ by 20 percent last year.
A．raised
B．aroused
C．arose
D．rose
单项选择题
The plan indicated that this objective was ______ in the following way.
A．attaining
B．to be attained
C．to attain
D．attained
相关试题