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
When carrying out a parallel track search pattern，the course of the search units should normally be which of the following（）.
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（）.
During an annual FCC inspection（）.
Stop search and return to（）.
HM Coastguard is primarily（）for the initiation and co-ordination of civil maritime SAR operations in the UK.
（）is not a search pattern.
MERSAR is replaced by（）.
The Coordinator Surface Search（CSS）in a SAR situation should display by night（）.
Generally speaking，the most favorable bottom for anchoring is（）.
Course directed by the OSC or CSS to be steered at the beginning of a search is（）.