A.National Geospatial-Intelligence Agency
B.Coast Guard
C.Naval Observatory
D.National Ocean Service
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A.underlined letters
B.capital letters
C.italics
D.boldface print
A.inconspicuous
B.conspicuous
C.a government facility or station
D.a radio transmitter
A.coast to aircraft operational communications
B.aircraft to ship operational communications
C.lock & bridge communications
D.aircraft to ship navigational communications
A.without losing the rhythm of respiration
B.only with the help of two other people
C.by not stopping the respiration for more than 5 minutes
D.at ten minute intervals
A.It causes minimal damage
B.It is safer for personnel
C.It is cheaper
D.It is most effective on a per unit basis
最新試題
Denebola is found in what constellation?（）
Commercial ships or other persons or agencies requiring the assistance of Canadian Coast Guard icebreakers should first contact（）.
Corrosive liquids and acids should have which kind of label?（）
Cyclones that have warm sectors usually move（）.
Compliance with the terms of the load line certificate on a ship is the responsibility of the（）.
Consideration should be given in planning for the mooring orientation in a new location so that in adverse weather a crane is available to off-load the supply vessel on what side of the unit?（）
Deficient oxygen content inside a chain locker can be detected with（）.
Coast Pilots and navigational charts are kept corrected and up-to-date by using the（）.
Changing rescuers while carrying out artificial respiration should be done（）.
Deneb is found in what constellation?（）