【正确答案】 C

【答案解析】本题考查倒装句。用as引导让步状语从句时，谓语必须部分倒装，即从句里的表语、状语或实义动词置于句首。用though引导的让步状语从句，倒装或不倒装都可以。如：Poor as／though he was，he was honest，Though he was poor, he was honest．虽然他很穷，但他很诚实。