問題詳情

26. , as the chemical extinguisher agent, should be used for an electric fire.
(A)Dry chemical or form
(B)Form or soda acid
(C)Carbon dioxide or form
(D)Carbon dioxide or dry chemical

參考答案

答案：D
難度：適中0.666667
統計：A(2),B(0),C(0),D(4),E(0)