单项选择题

A great many cancers can be cured but only if ______ before they have begun to spread or "colonize" in other parts of the body.

A．properly treat
B．properly treating
C．being properly treated
D．properly treated
<上一题 目录 下一题>
热门 试题

单项选择题
I would like to take this opportunity to express my sincere ______ of your help.
A．appreciation
B．appearance
C．preparation
D．appointment
单项选择题
He just ______ my suggestion at the meeting yesterday.
A．put away
B．shut down
C．showed off
D．brushed aside
相关试题