A.National Geospatial-Intelligence Agency
B.Coast Guard
C.Naval Observatory
D.National Ocean Service
您可能感興趣的試卷
你可能感興趣的試題
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
Chart legends which indicate a conspicuous landmark are printed in（）.
Coiling new rope against the lay，bringing the lower end up through the center of the coil，then coiling with the lay，in order to remove the kinks，is known as（）.
Define the acronym MSI（）.
Chart legends printed in capital letters show that the associated landmark is（）.
Deficient oxygen content inside a chain locker can be detected with（）.
Changing rescuers while carrying out artificial respiration should be done（）.
Concerning the identification signal for a pilot vessel，in fog，which statement is TRUE?（）
Day-shapes must be displayed（）.
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?（）
Clouds with the prefix “nimbo” in their name（）.