He did__work as his sister.A.much as twice B.twice as much C.twice much asD.much twice as选哪一个?为什么?
问题描述：
He did__work as his sister.A.much as twice B.twice as much C.twice much asD.much twice as
选哪一个?为什么?
答
B 因为用法是“倍数+as…as”
答
B 倍数+比较级
答
选B as...as是固定搭配意思是“和。。。一样”。 倍数放在第一个AS前。
答
B as much as是像...一样多的 twice as much as就是像...一样多的二倍
答
B
做这种题要记住一个公式
倍数词（twice）+as +副词(much)+名词（work）+as
以这种顺序去判断,绝对不会错.