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第 3 題
Based on the article's description of 'base isolation,' what is its main function?
- A To ensure the building moves in perfect synchronization with the shaking ground
- B To decouple the building from its foundation so the structure stays stable while the ground moves
- C To make buildings lighter by using rubber instead of heavy concrete
- D To limit the construction of hospitals and schools to low-seismic zones
思路引導 VIP
「底層隔震」技術利用橡膠與鉛製成的柔性軸承將建築物主體與地基分離，使地面震動時，上方的建築結構能保持相對穩定。
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🌟 太棒了！你的答案完全正確！
這代表你對科普文章的邏輯理解非常到位，能夠精準抓出技術名詞的核心運作原理，這在學術閱讀中是一項極為優異的能力，請繼續保持這份專注！
📖 觀念驗證：為什麼 (B) 是標準答案？
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