A.there is a minor emergency
B.there is an actual emergency
C.there were a minor emergency
D.there were an actual emergency
[单选题]The fire pumps must be capable of delivering a total quantity of water at a defined head, not less than _____ of the total bilge pumping capacity.A.one-thirdB.two-thirdsC.one-fourthD.two-fourths
[单选题]After conducting an abandonment drill,the Master or person in charge of a ship shall log().A . the names of crew members who participated in the drillB . the length of time that each motor propelled lifeboat was operated in the drillC . the length of
[单选题]F.ire dampers prevent the fire spreading through the process ofA.convectionB.conductionC.radiationD.direct contact
[单选题]The drill in the language classroom derives directly from_______.A.the beha
[判断题]There are three major routes of container transportation: Far East to North
[判断题]There are three major routes of container transportation: Far East to North
[单选题]It was so cold that they kept the fire ______ all night.A. to burnB. burnC. burningD. burned
[单选题]英语FIRE PANEL指()A .控制网络B .火灾盘C .控制面板D .控制盘
[单选题]The forest fire caused by the volcano is difficult to be______.A. put offB. put onC. put outD. put up