When making landfall at night，you can determine if a light is a major light or an offshore buoy by（）.

EXCEPT when suffering from a head or chest injury a patient in shock should be placed in which position?（）.

A conscious victim who has suffered a blow to the head has symptoms that indicate the possibility of concussion. If the patient feels no indication of neck or spine injury，recommended treatment would include（）.

A conscious victim who has suffered a blow to the head has symptoms that indicate the possibility of concussion. If the patient feels no indication of neck or spine injury，recommended treatment would include（）.

If a crewman suffers a second-degree burn on the arm，you should（）.

Project（71）is an uncertain event or condition that，if it occurs，has a positive or a negative effect on at least one project objective，such as time，cost，scope，or quality．

Project ______is an uncertain event or condition that，if it occurs，has a positive or a negative effect on at least one project objective，such as time，cost，scope，or quality．

● Project（71）is an uncertain event or condition that, if it occurs, has a positive or a negative effect on at least one project objective, such as time, cost, scope, or quality.（71）

It will be a relief over the death of a friend or a relative if the friend or relative dies from ______.

What should be used to steer an open lifeboat if the rudder becomes lost or damaged?（）

Do you like an apple or a banana?（）

人身伤亡保险合同属于（ ）。