单项选择题
If you burned your arm on a bare steam line, the most effective immediate treatment would be to（）
A.wrap the arm in a tight bandage
B.soak the arm in hot salt water
C.cover the burn with petroleum jelly
D.put the burn in cold water
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A.SOLAS 74
B.MARPOL 73/78
C.STCW 78/95
D.ISM Code -
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The company which is defined in the ISM Code means（）
A.the owner of the ship
B.the manager who assumes the responsibility for operation of the ship
C.the bareboat charterer
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Latent heat changes the （）of water.
A.physical state
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C.atmospheric pressure
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