单选题The fire of burning paper is classified as()fire.AClass ABClass BCClass CDClass D
单选题
The fire of burning paper is classified as()fire.
A
Class A
B
Class B
C
Class C
D
Class D
参考解析
解析:
暂无解析
相关考题:
They were also quite sure( )a cigarette end did not start the fire. A. thatB. whatC. whichD. who
The firefighters are going to ______________ the cause of the fire. A、look intoB、look upC、look down
The most effective way to apply a foam stream if the fire is on deck or is a runing fire, is to direct the stream ______.A.onto the surface of the burning liquidB.ahead of the burning liquid and bounce it on the fireC.at the base of the burning liquid in a sweeping motionD.just above the surface of the burning liquid
People called the Fire Brigade(军旅) that the fifth floor of their neighboring __________ was on fire. A. HouseB. ApartmentC. CottageD. flat
A fire in a pile of dunnage would be classified as a _____.A.class AB.class BC.class CD.class D
A fire involving trash and paper waste would be classified as a ______.A.class AB.class BC.class CD.class D
Which of the following is a slip of tongue A.No cross, no crown.B.No pains, no gains.C.No sweat without sweet.D.No smoke without fire.
The shutters stood( ),and through one of the newly-washed windows I caught the light of a fire. A.wide B.straight C.upright D.widely
The server room that an administrator manages has just caught fire. Which of the following is the FIRST thing that the administrator should do?()A、 Evacuate all personnel.B、 Notify staff of the potential service outage.C、 Use fire suppression techniques until the fire department arrives.D、 Grab the backup tapes and exit the server room.
单选题A fuel line breaks, sprays fuel on the hot exhaust manifold, and catches fire. Your first action should be to().ABatten down the engine roomBstart the fire pumpCapply carbon dioxide to the fireDshut off the fuel supply
单选题A class B fire is most successfully fought by().Apreventing oxygen from reaching the burning materialBcooling the burning material below its ignition temperatureCusing the extinguishing agent to make the burning material fire-resistantDusing the extinguishing agent to absorb the heat
单选题The straight stream capability of an all-purpose nozzle is used in fighting a class A fire to().Ashield fire fighters from radiant heatBbreak up burning materialCget the most water possible on the fireDdrive heat and smoke ahead of the fire fighters
单选题What is the passage about?AThe Great Fire of London.BWho was the first to discover the fire?CWhat Pepys was doing during the fire.DThe losses caused by the fire.
单选题Foam extinguishes a fire by().Asmothering the burning materialBchemical combination with burning materialCabsorbing the burning materialDorganic destruction of the burning material
单选题Ventilation systems connected to a compartment in which a fire is burning are normally closed to prevent the rapid spread of the fire by().AconvectionBconductionCradiationDspontaneous combustion
单选题A fire involving trash and paper waste would be classified as a ().Aclass ABclass BCclass CDclass D
单选题On a tank vessel, which of the following substances would be burning in a class "B" fire?()AOilBWoodCRagsDElectrical wiring
单选题What is the best title for this passage?AThe Dangers of a Fire.BThe Cause of a Fire.CLearn to Use a Fire Extinguisher.DBe Ready for a Fire.