[单选] Your vessel is at a dock taking bunkers through a pipe laid down on the dock. If oil begins to flow out of a tank vent,what should you do FIRST?()
A . Open the intake valve to an adjacent tank B . Set out drip pans and sawdust and begin to mop up the spill C . Signal the shore control point to shut down D . Close the valve on the tank vent line
边坡需防护加固地段,应预留加固位置和厚度,使完工后的边坡与设计一致。
评估考核与人力资源的关系是什么?
与其他资源一样,信息在使用的过程中会逐渐被消耗掉甚至变得枯竭。()
一切信息都是由数据组成,因此数据即信息。()
按《孙子兵法》所言,将者,除了智、信、仁、勇,还应具备什么特点()。 义。 严。 礼。 诚。
Your vessel is at a dock taking bunkers through a pipe laid down on the dock. If oil begins to flow out of a tank vent,what should you do FIRST?()