问题 更新时间2023/4/3 12:59:00 ______ its economy continues to grow, the US is increasingly becoming a nation of part-time and temporary workers.A、 Even thoughB、 If onlyC、 Now thatD、 Provided that 答案 登录 注册 正确答案为:A 出自:石家庄铁道大学 >> 石家庄铁道大学-大学英语3