问题补充：
Lucy’s dress looked the same as mine but the price is mine.
A. as much twice as
B. twice as much as
C. much as twice as.
D. as twice much as
答案：
A. as much twice as
(答案→)B. twice as much as
C. much as twice as.
D. as twice much as
解析：考察倍数.倍数表达一般方法,倍数+as+形容词+as,故选B.
