问题 更新时间2023/4/3 12:59:00 This growth, adding around 60 million people per year to city populations, will be mainly in Southeast Asia and Africa.This growth,____ ____around 60 million people per year to city populations, will be mainly in Southeast Asia and Africa. 答案 登录 注册 正确答案是:which adds 出自:国家开放大学 >> 国家开放大学-开放英语4