问题 更新时间2023/4/3 12:59:00 33[单选题,1.3分] Imagine how many times restaurants and merchants had to change their posted prices during the _____ 1970s, when prices almost doubled.A.inflationaryB. extraordinaryC.deflationaryD.very 答案 登录 注册 参考答案:A 出自:联大 >> 河南大学-本科英语