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42.早期冰箱或汽車所使用的冷媒—氟利昂,之所以會破壞臭氧層,主要是因為其遇到紫外光後,會分解產生下列哪一個原子所導致?(A)碳原子(B)氫原子(C)氟原子(D)氯原子
問題詳情
42.早期冰箱或汽車所使用的冷媒—氟利昂,之所以會破壞臭氧層,主要是因為其遇到紫外光後,會分解產生下列哪一個原子所導致?
(A)碳原子
(B)氫原子
(C)氟原子
(D)氯原子
參考答案
答案:D
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【題組】152.What should customers do after trying the new menu at the cafe?(A)Keep their feedback to the
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