单项选择题
A.notify the tug B.deploy life bouys C.launch a boat D.sound the general alarm
If a diabetic suffers an insulin reaction and is consci...
单项选择题If a diabetic suffers an insulin reaction and is conscious，he should be given（）.
A.soda crackers and water B.orange juice C.an ounce of whiskey D.a glass of milk
If a crewman suffers a second-degree burn on the arm，yo...
单项选择题If a crewman suffers a second-degree burn on the arm，you should（）.
A.drain any blisters B.apply antiseptic ointment C.scrub the arm thoroughly to prevent infection D.immerse the arm in cold water
Every seaman injured on a fishing vessel must reportthe...
单项选择题Every seaman injured on a fishing vessel must reportthe injury to the Master，individual in charge，or otheragent of the employer（）.
A.before the end of the voyage B.no later than 24 hours after the vessel docks C.no later than 7 days after the injury occurred D.only if the injury prevents him from working
