◎ 题干
No permission has             for anybody to enter the building.          
[     ]
A. been given
B. gave
C. given
◎ 答案
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◎ 解析
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◎ 知识点
    根据魔方格专家分析,试题“No permission has for anybody to enter the building. [ ]A. been given B. gave C. given…”主要考查了你对  【被动语态】【现在完成时】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。