相关题目
单选题
All
of the following are necessary criteria for a commodity to function
as money except
单选题
________
are the time and resources spent trying to exchange goods and
services.
单选题
Which
of the following is a true statement?
单选题
To
an economist, ________ is anything that is generally accepted in
payment for goods and
services
or in the repayment of debt.
