当前学科:外经贸英语
  • 题目: 单选题
    Which of the following aspects is not what an economic union concerns?()

      Acommon currency

      Bharmonized tax rates

      Charmonized tax rate structures

      Dcommon political policy

    答案: <查看本题扣1积分>

    查看答案

    答案不对?请尝试站内搜索