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
单项选择题 If a crewman suffers a second-degree burn on the arm，you should（）.
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（）.
单项选择题 Epilepsy is a chronic nervous disorder characterized by（）.
