引发通货膨胀的原因主要哪些?()
A.成本推进
B.结构失调
C.需求拉动
D.货币贬值
参考答案:A, B, C
各代维队伍应按照基站代维作业计划要求,制定作业计划,并于每月()日前通过EOMS系统提交当地移动市分公司审核,并作为检查和考核依据。
A.25
B.26
C.27
D.28
—You haven't been to Beijing, have you — ______. And how I wish to go there again!
A. Yes, I have B. Yes, I haven'tC. No, I have D. No, I haven't