高等继续教育 / 英语语法
正确率:100%
题型描述: 单选题
If you really have to leave during the meeting, you’d better leave _ _ _ _ the back door.
A.for
B.out
C.by
D.across
If you really have to leave during the meeting, you’d better leave _ _ _ _ the back door.
A.for
B.out
C.by
D.across
参考答案: