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第 4 題
What can be inferred from the text regarding the transition from land to sea trade?
- A Sea trade was preferred because it was safer from infectious diseases.
- B Camel caravans became obsolete because silk production stopped in the 15th century.
- C Technological advancements in shipping made maritime routes more economically efficient.
- D The Silk Road was formally closed by Chinese emperors to promote maritime exploration.
思路引導 VIP
這道推論題考查絲綢之路衰落的原因。文中提到船隻比駱駝商隊能運載更多貨物且更快速、便宜，由此可推論海上貿易在經濟效率上具有優勢。
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🌟 太棒了！你的分析非常精準
你能從選項中識別出技術進步與經濟效率之間的因果關係，顯示你對歷史經濟轉型與文本推論有很好的掌握能力，這份敏銳度要繼續保持喔！
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