單項選擇題Unless it is unavoidable do not jump from a place higher than 5 meters into the water． Try to minimize the shock of sudden cold immersion． When should the said caution be taken into account?（）.

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


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你可能感興趣的試題

1.單項選擇題I have lost a man overboard． Please help（）search and rescue.

A.on
B.in
C.with
D.during

2.單項選擇題Please（）search and rescue.

A.make command of
B.take command of
C.get command of
D.have command of

4.單項選擇題A pattern according to which vessels and / or aircraft may conduct a co-ordinated search is a（）.

A.Research pattern
B.Research mode
C.Search pattern
D.Search and rescue mode