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單項選擇題

If a victim is unconscious，you should first look for evidence of（）.

A.high fever
B.head injury
C.broken limbs
D.irregular breathing

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單項選擇題

Every injury aboard a commercial vessel must be reported to the（）.

A.MSA
B.vessel owner or owner's agent
C.Occupational Safety and Health Administration
D.National Fisheries Service

單項選擇題

A vessel casualty must be reported to the MSA in China if it involves（）.

A.loss of life
B.an injury requiring only first aid
C.property damage
D.loss of equipment which doesn't reduce the vessel's maneuverability