【单选题】Your vessel is equipped with a fixed C0 2 system and a fire main system. In the event of an electrical fire in the engine room what is the correct procedure for fighting the fire?().
A.
Use the C0 2 system and evacuate the engine room
B.
Use the fire main system and evacuate the engine room
C.
Evacuate the engine room and use the C0 2 system
D.
Evacuate the engine room and use the fire main system
【单选题】“人民对美好生活的向往,就是我们的奋斗目标。”习近平总书记的这句话体现了中国共产党( )1始终把民主执政作为基本执政方式 2坚持全心全意为人民服务的根本宗旨 3坚持立党为公、执政为民的执政理念 4积极转变职能,努力建设服务型政府
【简答题】You determine your vessel’s position by taking a range and bearing to a RACON. Your position will be plotted as a(n) ____.A. estimated position B. Fix C. dead reckoning position D. running fix
【单选题】When something is on fire. People throw sand (沙子) on it to put out the fire. The main use of the sand is to ________. [ ]
A.
protect the thing on fire.
B.
add weight to the thing on fire.
C.
keep the air away from the thing on fire.
D.
lower the temperature of the thing on fire.
【判断题】甘草皂苷是甘草的甜味成分,为甘草酸次酸。
【简答题】()是一种以语言分析作为哲学方法的现代西方哲学流派或思潮。