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6. 根據「飲用水水源水質標準」,若以地面水體或地下水體作為「自來水及簡易自來水」之飲用水水源,其規範總有機碳濃度最大限值應為 _____ mg/L。(A) 0.4(B) 4(C) 40(D) 400
問題詳情
6. 根據「飲用水水源水質標準」,若以地面水體或地下水體作為「自來水及簡易自來水」之飲用水水源,其規範總有機碳濃度最大限值應為 _____ mg/L。
(A) 0.4
(B) 4
(C) 40
(D) 400
參考答案
上一篇 :
48. Which of the following is an example of an opportunistic pathogen that can cause a mycosis?(A) C
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