A、suffocate the fire
B、absorb the oxygen supporting the fire
C、act as a cooling agent
D、wash the fire away
更多“The major use of water in fighting fires is to（）.”相关的问题
A、elected by the majority party B、chosen from the majority and minority parties C、members of the majority party D、chosen freely from the Congressmen and Senators
A、A.Archbishop of York B、B.Mayor of London C、C.Archbishop of Canterbury D、D.the Treasurer
A、Distress and alarm signals transmitted or intercepted B、Times of beginning and end of watch period C、Routine navigational traffic D、Daily statement about the condition of the required radiotelephone equipment
A、Errors due to unusual parallax are eliminated B、The same body can be used for a fix from observations separated by several minutes C、The declination is the only information needed from the almanac D、The semidiameter correction of the sextant altitude is eliminated
A、the extra weight required for the diesel reduction gearing B、a minimum speed for the engines that limits the minimum speed of the vessel C、the higher fuel consumption per SHP D、the low efficiency of the system when a controllable pitch propeller is used
A、connection speed B、number of remote sites C、features to be supported D、types of devices at the remote site E、whether packets are encrypted using 3DES or AES F、number of routes in the routing table at the remote site
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