高中學測
3937年
英文
第 vZQFdZ2rHCWo3DhrH9KV 題
According to the text, why do microplastics attract pollutants like PCBs and DDT?
- A Because the pollutants are physically larger than the plastic fragments.
- B Because the plastic surfaces are hydrophobic and repel water, attracting oily substances.
- C Because marine animals release enzymes that bind the chemicals to the plastic.
- D Because the plastics are designed chemically to clean the water of toxins.
思路引導 VIP
文中明確指出,由於塑膠具有疏水性(hydrophobic)的表面特性,它們像磁鐵一樣吸引油性污染物(如 PCBs 和 DDT)。
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AI 詳解
AI 專屬家教
嘖,還算有點腦子
恭喜你,沒完全讓腦袋生鏽。能抓出文章裡那個因果關係 (Causal Relationship)?行,算你有點閱讀能力。畢竟學測英文,特別是科普文,最愛考這種「表面字詞都懂,但邏輯繞一圈就掛」的題目。至少你沒掛。
搞懂了沒?核心就這兩點:
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