A.Expanding circle
B.Sector search
C.Parallel track pattern
D.Datum-drift search
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A.Was／would
B.Were／would
C.Is／will
D.Is／is to
A.go in a different direction in search of land
B.spread out to increase the possibility of a search aircraft finding you
C.reduce the number of rafts by getting as many people as possible into as few rafts as possible
D.tie the rafts together and try to stay in a single group
A.be the best thing to try if there was no rescue in sight
B.increase survival time in the water
C.increase the rate of heat loss from the body
D.not affect the heat loss from the body
A.No equipment is provided
B.Glue and rubber patches
C.Several various-sized sealing clamps
D.Self-adhesive rubberized canvas patches
A.The mariners try to put out fire on board of vessel
B.The people on board try to survive themselves from a ship in perils
C.The salvors take actions to rescue the survivors at sea
D.The pilot come on board from his boat in bad weather
最新試題
RESULT OF SEARCH NEGATIVE means（）.
When carrying out a parallel track search pattern，the course of the search units should normally be which of the following?（）
All the traces are（）old ones.
The process of waiting a period of time before pretensioning an anchor is known as（）.
The term BOLLARD PULL refers to a towing vessel’s（）.
The purpose of storm oil in a sea anchor is to（）.
If more than one raft is manned after the vessel has sunk，you should（）.
The indication of a slipping anchor is a(n)（）.
Generally，you can best keep a vessel under steering control when the vessel has（）.
When starting CPR on a drowning victim，you should（）.