26 It is futile trying to use water to extinguish a fire fueled by liquids or gases. We should use carbon dioxide to dilute the oxygen available and stop the burning.
(A) combustible
(B) fireproof
(C) nonflammable
(D) smoke-free
詳解 (共 2 筆)
未解鎖
試圖用水撲滅由可燃液體或氣體引起的火是徒...
未解鎖
(A) combustible 可燃/易...
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