A.Very soft mud
B.Rocky
C.A mixture of mud and clay
D.Loose sand
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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
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
最新試題
A VESSEL，OTHER THAN A RESCUE UNIT，DESIGNATED TO CO-ORDINATE SURFACE SEARCH AND RESCUE OPERATION WITHIN A SPECIFIED AREA is known as（）.
When carrying out a parallel track search pattern，the course of the search units should normally be which of the following（）.
If your radiotelephone fails while underway，（）.
Changing rescuers while carrying out artificial respiration should be done（）.
An uncontrolled flow of gas，oil，or other well fluids into the atmosphere is called a（）.
HM Coastguard is primarily（）for the initiation and co-ordination of civil maritime SAR operations in the UK.
Which statement about firefighting foam is TRUE?（）
All the traces are（）old ones.
The ship which strikes any other vessel is called the（）.
During an annual FCC inspection（）.