問題詳情
31 What is the main idea of this passage?
(A) To discuss why E-commerce companies are booming.
(B) To explain how to effectively manage the inventory of a company.
(C) To highlight the importance of positive reviews customers provide.
(D) To encourage business owners to use supply chain management.
參考答案
答案：D
統計：A:2,B:2,C:3,D:5,E:0
難度：計算中