A.They mark the limits of breakers in that area
B.These lines warn the mariner of submerged rocks
C.They mark the boundary lines of fish trap areas
D.These lines warn the mariner of submerged pipelines
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A.Fleet Guides
B.Notice to Mariners
C.Sailing Directions
D.Pilot Charts
A.Monday
B.Tuesday
C.Wednesday
D.Thursday
A.Admiralty Distributors
B.Admiralty Publication House
C.United Kingdom Hydrographic Office
D.UK Maritime & Coastguard Agency
A.Prohibit to anchor
B.Prohibited to anchor
C.Prohibited from anchor
D.Prohibited from anchoring
A.nominal range
B.luminous range
C.geographical range
D.visible range
最新試題
SEARCHABLE NOTICES TO MARINERS can be searched by all the following options except（）.
The Daily Memorandum contains information on（）.
Many navigational warnings are of a temporary nature，but others remain in force for several months or may be succeeded by（）.
Steam smoke will occur when（）.
Periodic publications notifying changes in，or additions to，previously published navigational data are（）.
Why is a warning sign displayed at the gangway or access point of a barge during cargo transfer（）.
Vessels should not anchor or trawl in the vicinity of pipelines and are（）in the pipeline area shown on the chart.
Which is a weekly publication advising mariners of important matters affecting navigational safety（）.
On notification by Admiralty Notice to Mariners that a new edition of one of the books，or a new supplement to one，has been published，it should be obtained（）.
Steam smoke will occur when（）.