单项选择题
A.Notices to Mariners B.Sailing Directions C.List of Lights and Signals D.Guide to Port Entries
LOW AT 34N 135E ESLY SLWLY INTST NC．This description is...
单项选择题LOW AT 34N 135E ESLY SLWLY INTST NC．This description is most likely to be under the heading of（）.
A.GL WNG B.GEN SYN C.STM WNG D.TY WNG
LOW ABOUT 300 MILES SOUTHWEST OF LISBON 1004 MOVING SLW...
单项选择题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（）.
A.GALE WARNING B.24 HOURS FORECAST C.GENERAL SITUATION D.TROPICAL CYCLONE WARNING
Information for updating nautical charts is primarily f...
单项选择题Information for updating nautical charts is primarily found in the（）.
A.Notice to Mariners B.Coast Pilots C.nautical chart catalogs D.Sailing Directions
