A.All required documents and publications may have to be produced
B.Licensed GMDSS radio operators may be required to demonstrate equipment competencies
C.All required equipment must be fully operational
D.All of the above
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A.Williamson Turn
B.Parallel
C.Sector
D.Expanded
A.original course
B.initial course
C.final course
D.designated course
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.Flow
B.Breakout
C.Kick
D.Blowout
A.Clear
B.Evident
C.Obvious
D.Apparently
最新試題
The Coordinator Surface Search（CSS）in a SAR situation should display by night（）.
You should conduct a sector search under which of the following circumstances（）.
Stop search and return to（）.
MERSAR is replaced by（）.
Course directed by the OSC or CSS to be steered at the beginning of a search is（）.
When a rescue vessel approaches a lifeboat in heavy seas，the person in charge of the lifeboat should（）.
The side of a ship which is farther from the winds is（）.
All the traces are（）old ones.
The key to rescuing a man overboard is（）.
If you are on the beach and are signaling to a small boat in distress that your present location is dangerous and they should land to the left，you would（）.