A.increased appetite and thirst
B.decreased appetite and thirst
C.gain in weight
D.elevated temperature
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A.they generate heat
B.they emit hydrogen
C.of the toxic fumes they emit
D.they recharge faster in a well ventilated space
A.indication of broken bones
B.breathing and heartbeat
C.symptoms of concussion
D.bleeding injuries
A.lighter than air
B.heavier than air
C.a yellow gas that is easily recognized
D.mildly toxic
A.respiratory irritant
B.skin burning agent
C.blood poisoning agent
D.nerve paralyzing irritant
A.separating cargoes so that the inherent characteristics of one cannot damage the other
B.separating cargoes by destination
C.classifying cargoes according to their toxicity
D.listing the cargoes in order of their flammability
最新試題
All inspected vessels on unrestricted ocean routes must have equipment on board for testing an individual’s（）.
The most effective warming treatment for a crew member suffering from hypothermia is（）.
If a crewman suffers a second-degree burn on the arm，you should（）.
If the patient vomits during mouth-to mouth resuscitation，the rescuer should FIRST（）.
An unconscious person should NOT be（）.
Antiseptics are used principally to（）.
Atmospheres laden with coal dust or grain dust caused by loading these cargoes（）.
The rescuer can best provide an airtight seal during mouth-to-mouth resuscitation by pinching the victim’s nostrils and（）.
The principal personnel hazard unique to Halon extinguishers is（）.
Blood flowing from a cut artery appears（）.