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【单选题】

Aids to navigation marking the intracoastal waterway can be identified by（）.

A、the letters ICW after the aid's number or letter

B、yellow stripes，squares，or triangles marked on them

C、white retroreflective material

D、the light characteristic and color for lighted aids

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更多“Aids to navigation marking the intracoastal waterway can be identified by（）.”相关的问题
第1题
[单选题] Class I and II private m>aidsm> m>tom> m>navigationm> in or along navigable waters of the United States are listed in the（）.

A、Sailing Directions  B、Light List  C、List of Private m>Aidsm>  D、m>Aidsm> m>tom> m>Navigationm> Manual  

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第2题
[单选题] Mariners should ensure correct（）of m>aidsm> m>tom> m>navigationm> during twilight periods when some lighted m>aidsm> m>tom> m>navigationm> are lit while others are not.

A、identification  B、distinction  C、discrimination  D、clearly seeing  

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第3题
[单选题] No damage of any kind（）m>aidsm> m>tom> m>navigationm> or m>navigationm> facilities.

A、should be done m>tom>  B、should not be done m>tom>  C、must be done with  D、must not be done with  

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第4题
[] The operation of which m>aidsm> m>tom> m>navigationm> may be suspended during war or national emergency（）.

A、A.m>Navigationm>al satellites  B、B.Loran  C、C.Omega  D、D.Any of the above  

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第5题
[] Which of the following shall not the officers in charge of the m>navigationm>al watch do?（）

A、A.continue m>tom> be responsible for the safe m>navigationm> of the ship  B、B.Leave the bridge  C、C.Keep the watch on the bridge  D、D.Use any available m>navigationm>al m>aidsm> necessary m>tom> ensure that the ship follows the planned course  

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第6题
[单选题] The information on（）is not likely found in The Mariners Handbook.

A、IALA Buoyage system  B、hydrography，m>tom>pography，m>navigationm>al m>aidsm> and their services  C、basic meteorology and m>navigationm> in ice and hazards and restrictions m>tom> m>navigationm>  D、information on tides，currents and characteristics of the sea  

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第7题
[单选题] On this chart only the principle （） m>tom> m>navigationm> are shown．

A、equipment's  B、m>tom>ols  C、apparatus  D、m>aidsm>  

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第8题
[单选题] Mariners are FIRST warned of serious defects or important changes m>tom> m>aidsm> m>tom> m>navigationm> by means of（）.

A、marine broadcast Notice m>tom> Mariners  B、Weekly Notices m>tom> Mariners  C、corrected editions of charts  D、Light Lists  

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第9题
[单选题] The Rules state that certain facm>tom>rs are m>tom> be taken inm>tom> account when determining safe speed. Those facm>tom>rs include（）.

A、state of wind，sea，and current，and the proximity of m>navigationm>al hazards  B、maximum attainable speed of your vessel  C、temperature  D、m>aidsm> m>tom> m>navigationm> that are available  

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第10题
[单选题] Navigam>tom>rs use m>navigationm>al m>aidsm>, such as（）（罗经）.

A、sextant  B、binoculars  C、compass  D、loran  

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