as引导让步状语从句,这个句子一定要放在句首吗?一定要采用倒装吗?the principles you have learned in the text books often need to be applied to other areas it is not an easy job.A asB though为什么呢?
问题描述：
as引导让步状语从句,这个句子一定要放在句首吗?一定要采用倒装吗?
the principles you have learned in the text books often need to be applied to other areas it is not an easy job.
A as
B though
为什么呢?
答