as + 形容词或副词原级 + as1）在否定句或疑问句中可用so… as。He cannot run so/as fast as you.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I can carry as much paper as you can..3）用表示倍数的词或其他程度副词做修饰语时，放在as的前面。This
