Question

Tom's shoes looked just the same as Mike's, but they cost _______ his.

1. A.
   as much twice
2. B.
   twice as much as
3. C.
   much as twice as
4. D.
   as twice much as

Answer 1

B
试题分析：考查倍数：结构是：倍数+as+adj+as，句意：汤姆的鞋看起来和迈克的一样，但价格是他的两倍。选B。
考点：考查倍数的表达
点评：本题考查倍数的表达：除了 倍数+as +adj+as，还有：倍数+比较级+than，倍数+the+名词+of，倍数+从句，做题时按照句子的结构来选择。