問題詳情

【題組】19. What is the main secret to eBay’s success?
(A) cutting the inventory cost
(B) cooperating with its major rivals
(C) hiring its customers to safeguard its site
(D) giving the power of the market back to individuals

參考答案

答案：D
難度：計算中-1
書單：沒有書單，新增