All handling and stowage of packaged hazardous materials on board a domestic vessel engaged in foreign trade shall be done under the supervision of（）.
1、（） is the control of temperature and h
（） is the control of temperature and humidity in a space together with the circulation, filtering and refreshing of the air.ARefrigerationBAir conditioningCVentilationDHeating
2、Full details of all lights and fog sig
Full details of all lights and fog signals are shown on（）.Alarge scale chartBsmall scale chartCocean chartDrouting chart
3、It seemed as if all of a（）the animal h
It seemed as if all of a（）the animal had smelt danger in the air.AsuddenBmomentCminuteDonce
4、（）the whole the stowage is all right.
（）the whole the stowage is all right.AInBOnCToDFrom
5、燃料装卸和贮存系统 fuel handling and storage sy
燃料装卸和贮存系统 fuel handling and storage system
6、All the holds and other parts of the s
All the holds and other parts of the ship in which cargo is to be stowed should be（）for the carriage.AcomfortableBsuitableCstableDfavorable