A . contaminating food with extinguishing agent
B . spreading through the engineering space
C . loss of stability
D . a grease fire in the ventilation system
[单选题]In fighting a fire in a fuel tank, the FIRST action you should attempt is to _____.A.secure all sources of fresh air to the tankB.begin transferring the fuel to other tanksC.top off the tank to force out all vaporsD.station someone at the fixed CO2 r
[单选题]F.ire dampers prevent the fire spreading through the process ofA.convectionB.conductionC.radiationD.direct contact
[单选题]C.hina has got a good for fighting against the flu with its careful and smoothA.reputationB.influenceC.impressionD.knowledge
[单选题]厨房故障(GALLEY FAULT)灯亮是什么意思()A . 后厨房已卸荷;B . 厨房都已卸荷;C . 任意一个发电机过载时(APU或IDG)。
[单选题]As the fighting intensified, the chances of any peace deal diminished.A.Haw
[单选题]The fire _______ a lot of smoke but little damage was done.A. gave awayB. sent offC. sent upD. gave off
[单选题]It was so cold that they kept the fire ______ all night.A. to burnB. burnC. burningD. burned
[单选题]The forest fire caused by the volcano is difficult to be______.A. put offB. put onC. put outD. put up
[单选题]Protestors claimed it was wrong to fire Matthew Cusick merely because he was______.A. a very good acrobatB. not sick.C. unable to find other workD. HIV positive