A.quarter line
B.back line
C.peg line
D.jockey line
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A.scissor wire
B.towing wire
C.breast wire
D.cross wire
A.List of Lights
B.Coast Pilot
C.Sailing Directions
D.List of Radiobeacons
A.giving
B.give
C.gives
D.given
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What is the use of the books of Admiralty List of Lights and Fog Signals? Their use is to ().
Admiralty EasyTide().
After the boat is at the top of the davit heads,the davit arms begin moving up the tracks and are stopped by the().
On an Atlantic Ocean voyage from New York to Durban,South Africa,you should expect the Agulhas Current to present a strong().
Many of the lights on this coast are placed so high as to be frequently obscured by().
Mariners not entering the port are()to keep at least one mile off.
After being launched from a vessel,totally enclosed survival craft which have been afloat over a long period require().
The Lists of Meteorological Observation Stations can be found in().
The program of graphical predictions of height against time for a period of up to seven consecutive days is contained in().
To predict the actual depth of water using the Tide Tables,the number obtained from the Tide Tables is().