If there were a fire in the bunker tanks, you would（） A:close the vent B:pump out the tank C:activate the fixed CO2 system D:cut off the heating coils

If there were a fire in the bunker tanks, you would（）
A:close the vent
B:pump out the tank
C:activate the fixed CO₂ system
D:cut off the heating coils

出自：海船船员证

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