问题
选择题
Statistics show that house prices in the last 2 years have risen they had expected.
A．twice as much as
B．as much as twice
C．as twice much as
D．as much twice as
答案
答案：A
题目分析：考查倍数的表达：倍数的一种表达法是“倍数+as…as”，句意：数据表明在过去的两年中房价已经上升到预料的两倍多了。选A。
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。