单项选择题

The UN is spending 800 troops to （） the army patrolling the border area.

A．form
B．force
C．reform
D．reinforce

<上一题 目录 下一题>
热门 试题

单项选择题
It's difficult to believe that this little brown thing will eventually turn （） a beautiful butterfly.

A．out
B．around
C．to
D．into
单项选择题
Should the opportunity （） I'd love to go to China.

A．arise
B．arose
C．arises
D．arising
相关试题