单选题If the main engine of an unattended engine room shuts down automatically, it will be indicated by an alarm （）.Aat each control stationBin the chief engineer’s quartersCin the captains quartersDAll of the above are correct
单选题
If the main engine of an unattended engine room shuts down automatically, it will be indicated by an alarm （）.
A
at each control station
B
in the chief engineer’s quarters
C
in the captains quarters
D
All of the above are correct
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相关考题：
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