IELTS reading main_idea Practice
選出段落 B 的正確標題。
Question type: matching headings · Difficulty: intermediate
- A. 市中心的經濟後果
- B. 新興都市趨勢的解釋
- C. 次級城市的成長
- D. 不同地區的對比發展
Explanation Preview
Paragraph B defines and explains the 'Donut Effect', describing it as a metaphor for population and economic activity moving from the city centre to the suburbs. It outlines how knowledge workers' priorities changed, leading to this decentralisation. Therefore, 'An explanation of a new urban trend' is the most accurate heading.