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【单选题】

The characteristic of a lighted cardinal mark may be ().

A、very quick flashing

B、flashing

C、fixed

D、occulting

更多“The characteristic of a lighted cardinal mark may be ().”相关的问题
第2题

A、RJ-11 connector  B、DB-15 connector  C、DB-9 connector  D、RJ-45 connector  

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第4题

A、flashing amber light  B、yellow light with the same characteristics as the sternlight  C、all-round yellow light  D、yellow light with the same characteristics as the masthead light  

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第5题

A、Indicates the limits of the navigable channel  B、Indicates a danger area  C、Is used to identify the characteristics of the light  D、Serves no significant purpose  

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第9题

A、A."slow" direction, just before the 12 o'clock position  B、B."fast" direction, just after the 12 o'clock position  C、C."fast" direction, just before the 12 o'clock position  D、D."slow" direction, just after the 12 o'clock position  

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