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
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A.Flow
B.Breakout
C.Kick
D.Blowout
A.Clear
B.Evident
C.Obvious
D.Apparently
A.Salving vessel
B.Co-ordinator surface search
C.MERSAR
D.The vessel being salved
A.Williamson Turn
B.Parallel
C.Sector
D.zig-zag maneuver
A.MERSAR
B.IMOSAR
C.ICAO SAR
D.SOSREP
最新試題
All the traces are（）old ones.
The self-contained breathing device should not be used in which situation（）.
HM Coastguard is primarily（）for the initiation and co-ordination of civil maritime SAR operations in the UK.
Generally speaking，the most favorable bottom for anchoring is（）.
Please（）search and rescue.
（）is a/an aircraft used in SAR.
The rescuer can best provide an airtight seal during mouth-to-mouth resuscitation by pinching the victim’s nostrils and（）.
Under the International Code of Signals how are geographical locations such as New York City transmitted（）.
Which statement about firefighting foam is TRUE?（）
Downwind for 1 miles，alter to starboard 90 degrees，go down this course for 1 mile；Then alter 90 degrees to starboard and go down this course for 2 miles；Then alter 90 degrees to starboard and go down this course for 2 miles；Keep adding 1 mile ever time you alter to starboard．This operation is（）search pattern