Sir, you are not allowed to enter the building unless you get our manager’s__. A. permission B. conn...
2023-02-03 07:00:32 31次 2013届内蒙古高一下学期期中考试英语题 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Sir, you are not allowed to enter the building
unless you get our manager’s__.
A. permission B. connection C.
instruction D. introduction
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