题目内容

20.[1994上海] With the help of the German experts, the factory produced ________ cars in 1993 as the year before.

A. as twice many

B. as many as twice

C. as twice as many

D. twice as many

 

答案:D
提示:

题目考察倍数的表达方法。Twice as many + n. as

 


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