A.driving wooden plugs into the vents
B.closing the lids on the vents
C.plugging the scuppers
D.plugging the sounding pipes
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A.Master
B.Chief Mate
C.safety officer
D.department heads
A.The sea anchor deploys
B.The floor inflates
C.If upside down，the craft rights itself
D.The painter detaches from the raft
A.abandon ship
B.dismissal from fire and emergency stations
C.fire and emergency
D.man overboard
A.for
B.in
C.during
D.to
最新試題
To determine if a CO2 fire extinguisher is fully charged，you would（）.
What does blowing tubes accomplish?（）
The type of extinguisher which should be used for an electricity fire is（）.
The spread of fire is prevented by（）.
There is a fire aft aboard your vessel. To help fight the fire，you should（）.
Water fog from an all-purpose nozzle may be used to（）.
What is meant by the term overhaul in firefighting?（）
Traditionally，the signal for fire aboard ship is（）.
What is NOT listed on the metallic name plate required to be attached to hand portable fire extinguishers?（）
The wooden plug inserted in the vent of a damaged tank of a ship should be removed in case it is decided to（）.