Badly wounded ______ he was,the soldier crawled back to his camp at the foot of the hill.
问题描述：
Badly wounded ______ he was,the soldier crawled back to his camp at the foot of the hill.
A) as B) if C) when D) while
答
选A,While引导让步状语从句一般用于句首,As引导的话要引起句子部分倒装,例：Child as he is,he knows a lot.尽管他是个孩子,他知道的东西很多.