A.falls
B.rises
C.is steady
D.is unreliable
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A.true directions
B.compass error
C.deviation
D.magnetic directions
A.the designed area
B.the designated area
C.the indicated area
D.all area over the world
A.Notices to Mariners
B.Sailing Directions
C.List of Lights and Signals
D.Guide to Port Entries
A.GL WNG
B.GEN SYN
C.STM WNG
D.TY WNG
A.GALE WARNING
B.24 HOURS FORECAST
C.GENERAL SITUATION
D.TROPICAL CYCLONE WARNING
最新試題
The fog most commonly encountered at sea is called（）.
Weekly Notices are dated for the（）appropriate to the week they are issued on the UKHO website.
Which is a weekly publication advising mariners of important matters affecting navigational safety（）.
LOW ABOUT 300 MILES SOUTHWEST OF LISBON 1004 MOVING SLWLY SOUTHEAST COMMA FILLING 1006 BY MIDNIGHT.This phrase is likely to be under the heading of（）.
Generally，（）are used as the track charts on the high sea，（）are used for harbors，inland waters and coastal areas．
The broken magenta line which runs parallel to the shorebetween Roanoke Point and Mattituck Inlet marks a（）.
Navigational warnings and weather bulletins for shipping（）from Singapore Radio.
On a nautical chart，the inner ring of a compass rose indicates（）.
Which would influence a magnetic compass（）.
SEARCHABLE NOTICES TO MARINERS can be searched by all the following options except（）.