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An important step in fighting any electrical fire is to ______.
A.stop ventilation
B.stop the vessel
C.de-energize the circuit
D.apply water to extinguish the fire
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单选题If you are fighting a fire below the main deck of your vessel，which action is most importantconcerning the stability of the vessel? （）A
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stop ventilationB
stop the vesselC
de-energize the circuitD
apply water to extinguish the fire
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