问题

What is an advantage of using foam in

What is an advantage of using foam in fire fighting?（）

AIt is effective in controlling fire in flowing oil such as coming from a broken fuel line
BIt absorbs heat from materials that could cause reignition
CMost foams can be used jointly with dry chemical extinguishing agents to attack a fire by two methods of extinguishment
DOnce the surface is blanketed with foam and the fire is extinguished，no further foam is required

参考答案

参考解析：

分类：应急部署题库

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