A.pulling a cord
B.cutting the wire restraining bands
C.removing the rubber packing strip
D.throwing the entire container overboard
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A.hoist man
B.limit switch
C.brake handle
D.preventer bar
A.Opening the automatic drain plugs
B.Draining the water pockets
C.Using the electric bilge pump
D.Using the bailers and cellulose sponge
A.Jack the vessel back up to a safe height
B.Proceed on to your next destination since the list is unimportant
C.Pump out all ballast to gain reserve buoyancy
D.Notify the Coast Guard
A.thank
B.be thankful
C.be thanked
D.be thankful for
A.frequent opening of hatches to permit entry of fresh air
B.regular checks of bilge levels
C.use of ear plugs to dampen engine noise
D.frequent flushing of the water spray system with fresh water
最新試題
A person who sees someone fall overboard should（）.
Mariners not entering the port are（）to keep at least one mile off.
Important changes to charts and lights（including temporary ones），radio signals and sailing directions are listed in（）.
Aboard a survival craft，ether can be used to（）.
The daily predictions of the times and heights of high and low water for a selection of Standard Ports are given in（）.
The light vessel is reported（）.
After being launched from a vessel，totally enclosed survival craft which have been afloat over a long period require（）.
When an azimuth of the Sun has been taken and the deviation of the standard magnetic compass computed，the watch officer should record the results（）.
What is the use of the books of Admiralty List of Lights and Fog Signals? Their use is to （）.
For details of these and other lights the larger scale charts and Admiralty Lists should be （）.