42 A medium of exchange is anything that is used to _____ value during the exchange of goods and services.
(A) pursue
(B) dominate
(C) progress
(D) determine
答案:登入後查看
統計: A(14), B(16), C(17), D(47), E(0) #1544187
統計: A(14), B(16), C(17), D(47), E(0) #1544187