45. Yahoo!奇摩拍賣、eBay等網路平臺上，發生之「個人與個人間」電子化商務行為類型簡稱
(A) B2C(Business To Customer)
(B)B2B(Business To Business)
(C) C2C(Customer To Customer)
(D)P2P(Peer To Peer)

答案：登入後查看
統計： A(8), B(10), C(54), D(5), E(0) #3005002