单项选择题
A.displacement of oxygen B.skin irritation C.inhaling toxic vapors D.eye irritation
The most effective warming treatment for a crew member ...
单项选择题The most effective warming treatment for a crew member suffering from hypothermia is（）.
A.running or jumping to create heat B.lying in the sun C.a warm water bath D.mouth-to-mouth resuscitation
The danger associated with using carbon dioxide in an e...
单项选择题The danger associated with using carbon dioxide in an enclosed space is（）.
A.frostbite B.skin burns C.asphyxiation D.an explosive reaction
The Agreement sha1l commence（）a satisfactory Medical Re...
单项选择题The Agreement sha1l commence（）a satisfactory Medical Report by a doctor nominated by the Company.
A.on the part of B.in lieu of C.subject to D.in accordance with
