It is warned that no one is permitted______the lab after 10:00 p.m. A．enter B．to entering C．to enter...
2023-01-24 10:51:21 45次 2010年陕西省西安市高一下学期期中考试英语 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
It is warned that no one is
permitted______the lab after 10:00 p.m.
|
A．enter
|
B．to entering
|
C．to enter
|
D．entering
|
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