3.【解析】选C。as引导让步状语从句，常把表语、程度状语等移至句首。句意：尽管他说自己很有品味，但还是免不了受广告的影响。
独具【举一反三】
—He suggests the number of cars should be limited to stop air pollution.
— _______ , the idea is not very practical.
A. Sounds good as it B. As it sounds good
C. As good it sounds D. Good as it sounds
【解析】选D。考查倒装句。as引导的让步状语从句要用倒装结构，常把表语、状语或情态动词后面的动词原形放在句首，此处把表语good放在了句首。
