13 電子商務中所謂的B2C 指的是什麼？
(A) Between Computers and Communications
(B) Between Computers and Consumers
(C) Business to Customer
(D) Business to Computer 代號：1506 頁次：4－2

答案：登入後查看
統計： A(12), B(13), C(265), D(19), E(0) #141902