4、题考察副词性从句用法。However+形容词+主语+谓语。二、although/though引导的让步状语从句。 although和though引导让步www.ks5u.com状语从句时意为“尽管,虽然”,二者一般可以换用。要注意although和though不能和but连用,但可以和yet或still连用。例如:【考例】①_______thisisonlyasmalltown,it'scrowdedwithtouristswhocomehereallyearround.(2008上海春招卷)A.Since B.Unless C