◎ 题干
_______time goes by, computers are made smaller and smaller and nobody knows for
sure how small _______ be made but there must be a limit.    
[     ]
A. With; they can    
B. As; they can  
C. When; they can  
D. While; can they
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“_______time goes by, computers are made smaller and smaller and nobody knows for sure how small _______ be made but there must be a limit.[ ]A. With; they can…”主要考查了你对  【从属连词】【部分倒装】  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。