48期三副航海英语试卷___题库.doc

0573 48期 航海英语903----航院在线桃花岛主整理 注意：本试卷题目有5道题目没能找到原题不敢猜测答案。 红色标记选自1890 蓝色标记选自6050 绿色标记选自老题库 后面一部分题由于时间原因没有标记，读者可以根据前面的题号看懂的。 在原题库中的题号在题目前有标记 如果你把它传到别的网站请注明出处，尊重别人的劳动成果就是尊重自己 本论坛网址 HYPERLINK / 1-[1834] You may find the time of slack water after low water in a certain port from______. A. Deadweight Scale B. Tide Tables C. Notices to Mariners D. Table of Azimuth 2-[202]Information on the operating times and characteristics of foreign radiobeacons can be found in which publication? ______. A. List of Lights B. Coast Pilot C. Sailing Directions D. List of Radiobeacons 3-[213]A line of position from a celestial observation is a segment of a ______. A. circle of equal altitude B. parallel of declination C. parallel of altitude D. vertical circle 4-[292]What defines a great circle? A. A curved line drawn on a Mercator Chart B. A course line that inscribes a loxodromic curve C. The shortest distance between any two points on the earth D. The smallest circle that can be drawn on the face of a sphere 5[300]Which aid is NOT marked on a chart with a magenta circle? A. Aero light B. Radar station C. Radar transponder beacon D. Radiobeacon 6-[328]Charted depth is the ______. A. vertical distance from the tidal datum to the ocean bottom plus the height of the tide． B. vertical distance from the tidal datum to the ocean bottom C. average height of water over a specified period of time D. average height of all low waters at a place 7-[264]The changes in the channels sounds and buoys on this coast are ______ this chart can not be considered as a safe guide of the channel． A. frequent B. so frequent C. frequent that D. so frequent that 8-[101]While steaming slowly in the harbor，no ship is ______ to exceed the speed limited． A. assumed B. appreciated C. promised D. permitted． 9-3105 The mariner must be the final judge of the reliance he can place on the information given in the a