Peter earns his brother does.A. as much twice asB. twice as much asC. much as twice asD.

Peter earns his brother does.
A. as much twice as
B. twice as much as
C. much as twice as
D. as twice much as

A. as much twice as(答案→)B. twice as much asC. much as twice asD. as twice much as解析： 考查倍数的表达方式。倍数的表达方式应是：倍数+as+adj./adv.+as，所以选B。

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