为什么

题目

为什么
Americans eat( )as they actually need every day.(CET4 1998,6)
A) twice as much protein B) twice protein as much twice C) twice protein as much D) protein as twice much
为什么C不对

答案

倍数的表达主要有两种
以这个题为例
第一种 twice/ three times as much/many sth as .twice as long as sth
第二种 twice/three times the amount sth .twice the length of sth
C 这个表达不对哈 sth的位置不对 你需要记住咯...