A.published every year and require no corrections
B.published every second year and must be corrected
C.published every five years and require no correction
D.accurate thru NM number on title page and must be corrected
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A.Weekly Admiralty Notices to Mariners
B.The Mariners Handbook
C.Ocean Passages for the World
D.Symbols and Abbreviations used on Admiralty Charts，Chart 5011
A.considered
B.consulted
C.concluded
D.commanded
A.Directly under the boom
B.Moving away from the boom
C.Stopped dead in the water
D.Tied to the boom
A.Signal indicating a course change
B.Distress signal
C.Signal of asking to communicate with another vessel
D.Signal indicating danger
A.cutting the straps that enclose the container
B.removing the rubber sealing strip from the container
C.loosening the turnbuckle on the securing strap
D.pushing the button on the hydrostatic release
最新試題
Aboard a survival craft，ether can be used to（）.
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（）.
The light vessel is reported（）.
After being launched from a vessel，totally enclosed survival craft which have been afloat over a long period require（）.
To predict the actual depth of water using the Tide Tables，the number obtained from the Tide Tables is（）.
The information on（）is not likely found in The Mariners Handbook.
Mariners not entering the port are（）to keep at least one mile off.
After launching，an inflatable raft should be kept dry inside by（）.
After being rescued from the vessel accident，the people agreed that they had much to（）.
The program of graphical predictions of height against time for a period of up to seven consecutive days is contained in（）.