IELTS reading detail Practice
文章中提到實施逆向物流的主要挑戰之一是什麼？
Question type: multiple choice · Difficulty: beginner
- A. A. 缺乏政府對綠色倡議的支持。
- B. B. 流程成本高且複雜。
- C. C. 尋找足夠的員工來管理退貨。
- D. D. 大多數退回產品的品質不佳。
Explanation Preview
Paragraph G directly addresses the challenges. It states that implementing a system 'presents several challenges' and then immediately mentions, 'It can be a complex and costly operation, requiring new infrastructure...'. This matches option B directly. The other options are not mentioned in the passage as main challenges.