◎ 题干
With the help of modern technology,the farmers have got twice________as they did before.
[     ]
A. as much corn    
B. much corn as
C. corn much as  
D. corn as much
◎ 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“With the help of modern technology,the farmers have got twice________as they did before. [ ]A. as much cornB. much corn asC. corn much as D. corn as much…”主要考查了你对  【副词】【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。