单选题A fire must be ventilated（）.Awhen using an indirect attack on the fire such as flooding with waterBto prevent the gases of combustion from surrounding the firefightersCto minimize heat buildup in adjacent compartmentsDif compressed gas cylinders are stowed in the compartment on fire
单选题
A fire must be ventilated（）.
A
when using an indirect attack on the fire such as flooding with water
B
to prevent the gases of combustion from surrounding the firefighters
C
to minimize heat buildup in adjacent compartments
D
if compressed gas cylinders are stowed in the compartment on fire
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