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三副197道题

1.______the survivors know more of how to cope with cold water in the sinking of MV Titanic in 1912 countless lives ______.

单选题

A. Have/couldhavebeensaved~||~Have/couldhavesaved~||~Had/couldhassaved~||~had/couldhavebeensaved

2.My ship sailed______port of Shanghai,bound______Rotterdam.

单选题

A. from,for~||~for,on~||~on,at~||~at,from

3.():大量微小水滴或冰晶浮游空中,常呈乳白色,使水平能见度小于1km。

单选题

A. 雾~||~毛毛雨~||~霾~||~轻雾

4.It is the responsibility of the crane operator to, at all times, be aware of the location of the __.

单选题

A. load~||~hook~||~boom~||~Alloftheabove

5.受地球自转的影响并在控制力矩的作用下,陀螺仪主轴将作()的摆动。

单选题

A. 螺旋线等幅~||~双曲线等幅~||~圆型等幅~||~椭圆等幅

6.If the center of low pressure is due west of you in the Northern Hemisphere, which wind direction should you expect?

单选题

A. Southtowest~||~Southtoeast~||~Westtonorth~||~Northtoeast

7.下列有关真方位度量的说法中,正确是()

单选题

A. 由真北逆时针度量到物标方位线,度量范围000o~360o~||~由真北顺时针度量到物标方位线,度量范围000o~360o~||~由陀螺北逆时针度量到物标方位线,度量范围000o~360o~||~由陀螺北顺时针度量到物标方位线,度量范围000o~360o

8.观测时间一律使用世界时(UTC),每天按()观测四次。

单选题

A. 00Z06Z12Z18Z~||~03Z09Z15Z21Z~||~00Z12Z~||~08Z14Z20Z02Z

9.在潮汐推算中,如主港3月6日低潮时为2357,低潮时差为+0103,则附港为发生同一低潮应在()

单选题

A. 3月6日2254~||~3月7日0100~||~3月7日0003~||~3月6日0100

10.用户与卫星间的几何关系对定位误差影响的大小,可用()GDOP(Geometric Dilutionof Precision)来表示。

单选题

A. 精度几何因子~||~三维位置精度几何因子~||~水平方向精度几何因子~||~高程精度几何因子

11.当气流从开阔地区进入峡口时,而(),称为峡谷风。

单选题

A. 风速为零~||~风速不变~||~风速减小~||~风速增大

12.某地当日潮汐资料为:1200400cm,1900136cm,则潮高为300cm的潮时为()

单选题

A. 1350~||~1457~||~1500~||~1330

13.In the daytime, you see a large sailing vessel on the beam. You know that she is also propelled by machinery if she shows ______.

单选题

A. ablackball~||~ablackcone~||~twoblackcones~||~abasket

14.PARACEL:N TO NE 6 AND UP TO 10 IN NA. 4000 M IN FRQ SQUALLY SHWRS AND TS. SEA 2 M AND UP TO 8-9 IN NA. SWELL E TO NE 4-5. FROM the above broadcast, the visibility will be ______.

单选题

A. good~||~verygood~||~poor~||~moderate

15.()是一种典型的”陆雾”,在海面上通常不能产生。

单选题

A. 锋面雾~||~平流雾~||~蒸汽雾~||~辐射雾

16.影响海面能见度的因子除雾外,还有()

单选题

A. 风霾雨雪和低云等~||~沙尘暴霾雨雪和中云等~||~沙尘暴霾雨雪和高云等~||~沙尘暴霾雨雪和低云等

17.(),以数字表示、单位为km。

单选题

A. 温度~||~降水量~||~水平能见度~||~现在天气现象

18.MODERATE WAVES, TAKING A MORE PRONOUNCED LONG FORM;MANY WHITE HORSES ARE FORMED. This sea condition is likely to be termed ______.

单选题

A. neargale~||~moderatebreeze~||~freshbreeze~||~strongbreeze

19.表示物理现象和大气状态的物理量的气象术语称为()

单选题

A. 气象要素~||~迅速递减~||~缓慢递增~||~迅速递增

20.The commander of a rescue unit designated to co-ordinate search and rescue operations within a specified area is the ______.

单选题

A. Generalcommander~||~Commandergeneral~||~On-scenecommander~||~Searchcommander

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