单项选择题

The forest fire caused by the volcano is difficult to be______.

A．put off
B．put on
C．put out
D．put up
<上一题 目录 下一题>
热门 试题

单项选择题
—______are you trying to prove to the police —Where I was last night.
A．What
B．Why
C．How
D．When
单项选择题
John kept quiet about the accident ______lose his job.
A．so as to not
B．so as not to
C．so not as to
D．not so as to
相关试题