If a fire involving electricity occurs, which cannot be used to fight?
A. carbon dioxide fire extinguisher
B. foam fire extinguisher
C. dry powder fire extinguisher
D. sand
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The crewmembers must respond quickly ________ the emergency concerned.
A. by
B. in
C. to
D. with
In a man overboard drill, a/an ________ should be thrown to the man immediately.
A. liferaft
B. lifebuoy
C. lifeboat
D. immersion suit
All the crewmembers should do their duty according to the ________.
A. record book
B. logbook
C. instruction
D. muster list
If a ship is severely damaged and cannot operate normally, the Shipmaster will order to ________ the ship.
A. protect
B. abandon
C. destroy
D. detain