2级

单选题Much of Asia is in hot climates ________ chicken and pork are much more popular than beef.

参考答案:C进入在线模考
C结构识别
此处需填一个引导定语从句(chicken and pork are much move popular than beef)的关系副词,因与其相应的先行词为Asia,且所填之词在从句中起地点状语作用,因此C为答案。