◎ 题干
Until we have discussed all the details, no decision _______ about any new operations.  
[     ]
A. will be made
B. is made
C. is being made
D. has been made
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“Until we have discussed all the details, no decision _______ about any new operations.[ ]A. will be madeB. is madeC. is being madeD. has been made…”主要考查了你对  【现在进行时的被动语态】  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。