A.comes over the bow
B.blows the fire back toward the vessel
C.comes over the stern
D.comes over either beam
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A.spooling it on a winch cathead
B.coiling it in a counterclockwise direction on the fantail
C.faking it on deck in a fore and aft direction
D.spooling it on a reel lying on its side to prevent rolling
A.diverter bit
B.hole reamer
C.core bit
D.conventional bit
A.A flashing amber light
B.A fixed red light
C.A white flag raised and lowered vertically
D.A flashing white light
A.at all times
B.in the bottom return mode
C.in the volume reverberation mode
D.only when there is no current
A.heavy
B.easily damaged
C.affected by temperature
D.costly relative to the strength ratio
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All ships（）suspected infectious disease on board should radio information to Port Health Officer.
Please supply 200 tons of fresh water（）my ship.
A safe fuel system must（）.
A large metallic device，mounted directly in the piping (usually located at the dock near the point where the vapor hose is attached)，designed to prevent the passage of a rapidly moving flame through the piping is called a（）.
A heavy steel curved arch constructed athwartships and above the after deck on a towing vessel is sometimes called a（）.
After sending a message describing the symptoms of an ill crew member，you receive a message containing the code MRL. This means（）.
How could lashing gear used aboard Ro-Ro vessels be stowed when not in use? （）
A large vessel is equipped with a controllable pitch propeller. Which statement is TRUE?（）
Permanent magnetism is caused by（）.
Permanent magnetism is found in（）.