单项选择题
A VESSEL，OTHER THAN A RESCUE UNIT，DESIGNATED TO CO-ORDINATE SURFACE SEARCH AND RESCUE OPERATION WITHIN A SPECIFIED AREA is known as（）.
A.salving vessel
B.Co-ordinator surface search
C.MERSAR
D.the vessel being salved
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相关考题
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单项选择题
Course directed by the OSC or CSS to be steered at the beginning of a search is（）.
A.Original course
B.Initial course
C.Final course
D.Designated course -
单项选择题
The commander of a rescue unit designated to co-ordinate search and rescue operations within a specified area is the（）.
A.General commander
B.Commander general
C.Search commander
D.On-scene commander -
单项选择题
Stop search and return to（）.
A.keel
B.virgin
C.origin
D.base
