A.lower low water
B.high water
C.low water
D.sea level
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A.Admiralty Notices to Mariners
B.Mariner's Handbook
C.Catalogue
D.Sailing Directions
A.referred to
B.appreciated
C.met with
D.concerned
A.considered
B.insured
C.relied upon
D.suspected
A.to agree upon
B.in accordance with
C.to be same as
D.to agree with
A.shifted
B.removed
C.changed
D.altered
最新試題
Navigational warnings and weather bulletins for shipping（）from Singapore Radio.
For what purpose would using a Lambert conformal chart be more convenient than using a Mercator?（）
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（）.
Periodic publications notifying changes in，or additions to，previously published navigational data are（）.
LOW AT 34N 135E ESLY SLWLY INTST NC．This description is most likely to be under the heading of（）.
SEARCHABLE NOTICES TO MARINERS can be searched by all the following options except（）.
Which would influence a magnetic compass（）.
Which is a weekly publication advising mariners of important matters affecting navigational safety（）.
Navigational warnings are published according to（）.
The Daily Memorandum contains information on（）.