单选题机舱人员应启动机舱里的消防泵。（）AEngine room persons should stop their pumps in machinery space.BEngine room persons should start their pumps in machinery space.CEngine room persons should start their pumps in officer’s cabin.DEngine room persons should start their pumps on boat deck.
单选题
机舱人员应启动机舱里的消防泵。（）
A
Engine room persons should stop their pumps in machinery space.
B
Engine room persons should start their pumps in machinery space.
C
Engine room persons should start their pumps in officer’s cabin.
D
Engine room persons should start their pumps on boat deck.
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