问题:应变信号二长一短声的含义是()。A、救生B、救火C、人落水D、船进水
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问题:broom()A、扫帚B、钳子C、塑料桶D、棉纱
问题:We’ve just () our ship with one new coating.A、washedB、paintedC、cleanedD、repaired
问题:我们经常保养甲板机械。()A、We often maintain deck machinery.B、We often repair deck machinery.C、We often clean and paint deck.D、We often adjust deck machinery.
问题:()the line tight!A、KeepB、MakeC、HaveD、Let
问题:()must be kept away from dry cargo.A、Light cargoB、Wet cargoC、Heavy cargoD、Bulk cargo
问题:定温探测器的动作温度一般分为()三种。A、50℃、60℃、70℃B、65℃、75℃、85℃C、57℃、70℃、87℃D、67℃、70℃、87℃
问题:dangerous()A、危险的B、易燃地C、化学品的D、有毒的
问题:Rubbish can be thrown into the water ().A、in a harbourB、in any placeC、25 miles off the landD、10 miles off the land
问题:船舶进浮船坞时,船舶的横倾角应小于:()A、1ºB、2ºC、3ºD、4º
问题:由钾、钠等轻金属引起的火灾归类为()A、甲类火B、乙类火C、丙类火D、丁类火
问题:普通可燃固体着火称为甲类火,通常用()作为灭火剂A、干粉B、炮沫C、二氧化碳D、水
问题:索栓常用的类型有十字索栓和T字索栓两种
问题:The ()(右尾舷) is the starboard stern.A、port quarterB、quarterC、starboard quarterD、freeboard
问题:This cargo light is not ()enough. Please change it for a new one.A、lightB、brightC、tightD、dark
问题:操作完后,关掉电动机。()A、After operation, start the electric motor.B、Before operation, stop the electric motor.C、Before operation, start the electric motor.D、After operation, stop the electric motor.
问题: ---Ease helm. ---Ease helm. (). A、Wheel midshipB、Course 20°C、SteadyD、Port ten
问题:回到10!()A、Ease to ten!B、Return to ten!C、Port ten!D、Nothing to ten!
问题:在船舶最宽处,由一舷肋骨外缘量至另一舷肋骨外缘之间的水平距离称为:()A、全宽B、型宽C、最大宽度D、以上都对
问题:030°的半园法度数是:()A、30°NEB、0°SEC、30°SWD、30°NW