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1.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
2.PUBLIC ADDRESS SYSTEM:LOUDSPEAKERS IN THE VESSEL’S CABINS, MESS ROOMS, ETC., AND ON DECK VIA WHICH IMPORTANT INFORMATION CAN BE BROADCAST FROM A CENTRAL POINT, MOSTLY FROM THE NAVIGATION BRIDGE defines ______.
单选题A. AA-system~||~PP-system~||~PA-system~||~AP-system
3.Fishing stake, the position of which frequently _____, exist in the area covered by this chart.
单选题A. removed~||~altered~||~corrected~||~Converted
4.在远离海岸的深海中，表层风海流的流向（）
单选题A. 与风向反向~||~在北半球偏于风的去向右边45°~||~与风向同向~||~在北半球偏于风的来向右边45°
5.海上副热带高压中部的天气特点是（）
单选题A. 风弱，闷热，多阵雨~||~风强，对流旺盛，多阵雨~||~风弱，闷热，万里无云~||~风强，干爽，万里无云
6.The approach to the roads and harbor from the______entails no difficulty．
单选题A. eastern~||~easterly~||~eastward~||~Eastwards
7.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
8.选择双向推荐航线时，应将航线设计在推荐航线（）适当的地方，以尽可能地避免航行中与来船构成对遇和不协调避让局面。
单选题A. 右侧~||~左侧~||~任何一侧~||~推荐航线上
9.在水流影响较大的海域航行时，应输入对（）速度。
单选题A. 天~||~地~||~水~||~船
10.AIS每分钟可以处理（）个以上报告。
单选题A. 1000~||~2000~||~3000~||~4000
11.In the Northern Hemisphere, when the center of a high pressure system is due east of your position, you can expect winds from the ______.
单选题A. southtoeast~||~northtowest~||~northtoeast~||~southtowest
12.A vessel engaged in fishing shall not impede the passage of______following a traffic lane．
单选题A. (1)~||~(1)&(2)~||~(3)~||~(4)
13.可以促使水汽在一定温度下凝结长大。（）→云消散。
单选题A. 上升运动~||~上升运动+水汽~||~水平运动+水汽~||~下沉运动
14.温带气旋而言，表示风力（）
单选题A. 8～9级~||~10～11级~||~≥10级~||~12级
15.In the Northern Hemisphere, when the wind at your location is northerly, the low pressure center causing the wind is located to your ______.
单选题A. NNW~||~WSW~||~ESE~||~SSW
16.由于作用在单位质量空气上的压力在水平方向上分布不均匀，所产生的力称为（）
单选题A. 惯性离心力~||~地转偏向力~||~水平摩擦力~||~水平气压梯度力
17.气团的形成必须具备的条件为（）
单选题A. 大范围物理性质比较均匀的下垫面和不稳定环流条件~||~大范围比较平坦的下垫面和适当的环流条件~||~大范围物理性质不均匀下垫面和适当的环流条件~||~大范围物理性质比较均匀的下垫面和适当的环流条件
18.（），海洋升温和降温速度远小于陆地。
单选题A. 陆地的热容量是海水热容量的两倍~||~海水的热容量是陆地热容量的两倍~||~海水热容量与陆地相同~||~海陆热力差异与热容量无关
19.7级风速为（）m/s。
单选题A. 108-138~||~6-10~||~8-12~||~139-171
20.由于海面风的不同，风海流可分为（）
单选题A. 风生流和地转流~||~地转流和补偿流~||~定海流和地转流~||~定海流和风生流
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