【单选题】
Water is used to put out （）(普通火).
A、common fire
B、electric fire
C、oil fire
D、fire
查看正确答案A、A. oil fire B、B. electrical fire C、C. common fire D、D. special fire
搜题
更多“Water is used to put out （）(普通火).”相关的问题
第2题
A、alternate expansion and contraction as water in a liquid state becomes a vapor B、absorption of smoke and gases as water is converted from a liquid to a vapor C、rapid contraction as water is converted from a liquid to a vapor D、rapid expansion as water absorbs heat and changes to steam
第3题
A、alternate expansion and contraction as water in a liquid state becomes a vapor B、absorption of smoke and gases as water is converted from a liquid to a vapor C、rapid contraction as water is converted from a liquid to a vapor D、rapid expansion as water absorbs heat and changes to steam
第5题
A、tide is falling from high water to low water B、tide is rising from low water to high water C、tide is reaching to a highest level D、tide is reaching to a lowest level
第6题
A、tide is falling from high water to low water B、tide is rising from low water to high water C、tide is reaching to a highest level D、tide is reaching to a lowest level
第7题
A、Primer is used for sea water tanks and double bottom tanks. B、Cement wash is used for fresh water tanks and double bottom tanks. C、Varnish is used for fresh water tanks and double bottom tanks. D、Bitumen is used for fresh water tanks and double bottom tanks.
第8题
A、is effective if used promptly on an oil fire B、has a greater cooling effect than water C、is lighter than air D、is harmless to cargo and crew
第9题
A、A.An amount equal to the depth of the water B、B.Two times the depth of water C、C.Three to four times the depth of water D、D.Five to seven times the depth of water
