If several fixed navigational lights are visible at the same time，each one may be positively identified by checking all of the following EXCEPT what against the Light List?（） -题库考试答案搜索网

If several fixed navigational lights are visible at the same time，each one may be positively identified by checking all of the following EXCEPT what against the Light List?（）

单选题

2022-03-02 18:02

A、Rhythm
B、Period
C、Intensity
D、Color

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正确答案

C

试题解析

标签： GPS、DF及LC的使用

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