問題詳情
46 According to the passage, how does understanding the combustion triangle help in fire suppression?
(A) It allows firefighters to predict the weather conditions.
(B) It enables the use of appropriate extinguishing methods by removing one of the triangle’s elements.
(C) It helps in designing fire safety equipment.
(D) It provides a method for rescuing people.
參考答案
答案：B
統計：A:1,B:9,C:3,D:3,E:0
難度：計算中