IELTS reading detail Practice
根據 B 段，社群媒體對動員有效的關鍵原因是什麼？
Question type: multiple choice · Difficulty: intermediate
- A. 它確保線上行動主義會轉化為線下行動。
- B. 它顯著降低了組織活動的後勤成本。
- C. 它為經驗豐富的政治精英提供了領導平台。
- D. 它迫使使用者參與複雜的政治論點。
Explanation Preview
Paragraph B states that a celebrated impact of social media is its power to mobilize 'By drastically reducing the costs and logistical complexities of organizing'. This directly corresponds with option B. The other options are either not mentioned or contradicted by the text.