单选题Which of the following is a class A fire?下列哪一项是A类火灾（）AHalon 卤化烃(二氟二氯甲烷)Belectrical 电气类Cliquid 液体类
单选题
Which of the following is a class A fire?下列哪一项是A类火灾（）
A
Halon 卤化烃(二氟二氯甲烷)
B
electrical 电气类
C
liquid 液体类
参考解析
解析：
暂无解析
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