2011年公共英语二级语法指导：as+形容词或副词原级+as

会计考友

as + 形容词或副词原级 + as 　　1）在否定句或疑问句中可用so… as.
　　He cannot run so/as fast as you.
4 y$ n7 t7 p8 h- q　　2）当as… as 中间有名词时采用以下格式。
　　as +形容词+ a +单数名词
　　as + many/much +名词
  F$ \4 H+ ^) S) y9 q　　This is as good an example as the other is.
　　I can carry as much paper as you can……
　　3）用表示倍数的词或其它程度副词做修饰语时，放在as的前面。
# O1 c/ L3 `; D　　This room is twice as big as that one.
7 U0 s. E; C9 @, n& n  z4 l　　Your room is the same size as mine.
　　4） 倍数+ as + adj. + as　 倍数+ then + of
　　This bridge is three times as long as that one.
& s" L8 H3 W2 t　　This bridge is three times the length of that one.
! o2 Z6 G# v  y+ y4 O+ _　　Your room is twice as large as mine.
　　Your room is twice the size of mine.