单选题I ___in North China &nbsp

问题补充：

单选题I___inNorthChina,butnowI___theweatherinSouthChina.A.used to live, am used toB.used to living ; used toC.was used to living; am used toD.used to live; uesd to

答案：

A解析used to do sth.意为:过去常常; be used to doing sth.意为:习惯于做某事.