as引导让步状语从句倒装。
as：
prep.像;如同;作为;当作。
adv.(比较时用)像…一样，如同;(指事情以同样的方式发生)和…一样。
conj.当…时;随着;照…方式;因为;由于。
扩展资料
My new job is much the same as the old one.
我的新工作和旧工作差不多。
Take as much time as you like.
你想花多少时间就花多少时间。
As often as not, hes late for work.
他上班往往迟到。
Research will be needed as a preliminary to taking a decision.
作出决定之前需要进行研究。
This years results are virtually the same as last years.
今年的.结果几乎和去年的一样。
