A.they generate heat
B.they emit hydrogen
C.of the toxic fumes they emit
D.they recharge faster in a well ventilated space
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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
A.affected
B.effected
C.affecting
D.effecting
最新試題
Since accumulations of H2S gas on a ship can be dangerous to personnel，it is important to know that H2S gas is（）.
What is a treatment for traumatic shock?（）
Antiseptics are used principally to（）.
Cargo that gives off fumes that may contaminate other cargo is known as a(n) （）.
In order to determine the health hazard data for carbolic acid，you would use that information contained in the Chemical Data Guide for which chemical?（）
The Agreement sha1l commence（）a satisfactory Medical Report by a doctor nominated by the Company.
Blood flowing from a cut artery appears（）.
If you came into contact with nitrobenzene while disconnecting the cargo hose，you should be aware that it is（）.
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Bleeding from a vein is（）.