Which of the following is seen as a benefit of the euro? 下列哪项被视为欧元的优势?
A.
Governments gaining greater control over their monetary policies政府对其货币政策获得更大的控制权
B.
Reduced competition in most industries减少了大多数行业的竞争
C.
Zero interest expense for businesses企业零利息支出
D.
Lower foreign exchange and hedging costs 降低外汇和对冲成本