◎ 题干
________ there is going to be a policy change ________ of those things is going to change.
[     ]
A.Unless; few  
B.Until; few
C.Unless; none  
D.Until; none
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“________ there is going to be a policy change ________ of those things is going to change.[ ]A.Unless; fewB.Until; fewC.Unless; noneD.Until; none…”主要考查了你对  【不定代词】【从属连词】  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。