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    精英家教网 > 高中英语 > 题目详情
    With the help of the foreign experts, they produced ___ washing machines in 2003 as the year before.   
    A．as twice manyB．as twice as manyC．as many as twiceD．twice as many
    D
    考查倍数表达。倍数表达方法：倍数+as+形容词+as，结合下文as，可知选D。
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