What is the basic advantage of a cashless and checkless society ?
A.Security of business transaction. B.Convenience of shopping. C.Reduction of exchange costs. D.None of the above.正确答案C
What is the basic advantage of a cashless and checkless society ?
A.Security of business transaction. B.Convenience of shopping. C.Reduction of exchange costs. D.None of the above.正确答案C