A.fish trap area
B.pipeline
C.demarcation line
D.cable area
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A.cloud movement
B.vessel heading
C.waves
D.swells
A.extremely cold air from shore passes over warmer water
B.warm dry air from shore passes over cooler water
C.cold ocean water evaporates into warm air
D.cool rain passes through a warm air mass
A.FORECAST
B.GALE WARNING
C.SYNOPSIS
D.STORM WARNING
A.Supplements
B.Annual Summary
C.Navigational Warnings
D.Notices to Mariners
A.vessel being towed
B.fishing vessel engaged in trawling
C.vessel at anchor warning you of her location
D.power-driven pilot vessel on station underway
最新試題
Information for updating nautical charts is primarily found in the（）.
Steam smoke will occur when（）.
Weekly NMs are available without subscription from appointed（）.
On the approach of a warm front the barometric pressure usually（）.
Steam smoke will occur when（）.
For what purpose would using a Lambert conformal chart be more convenient than using a Mercator?（）
（）is the system for the broadcast and automatic reception of maritime safety information by means of narrow-band direct-printing telegraphy.
SEARCHABLE NOTICES TO MARINERS can be searched by all the following options except（）.
On a nautical chart，the inner ring of a compass rose indicates（）.
Which is a weekly publication advising mariners of important matters affecting navigational safety（）.