The special medicine for the disease was difficult to find though ____everywhere A sought B have so

题目

The special medicine for the disease was difficult to find though ____everywhere A sought B have so
The special medicine for the disease was difficult to find though ____everywhere
A sought B have sought C being sought D having been sought 请帮我详解!

答案

答案：A 解析：though 引导让步状语从句,如果和主句主语一致,或者当though后的主语是【it+be动词】的形式,则可以省略【主语】或者【it+be动词】.though这里是连词 尽管的意思,后面需要接从句.这个句子的主语是The sp...