题目内容：

【改错】Small as it is,but it is very beautiful.为什么去掉but?
In my hometown there are blue sky,fresh air,sweet water and kind people.为什么are改为is?

优质解答

Small as it is = As it is small 尽管它很小这是一个as引导的让步状语从句,其后的but it is very beautiful为主句.此处的as = although,意思是“尽管,虽然,即使”.而这个主从复合句当然只能有一个连词,用了as就不能...