Buoys are marked with reflective material to assist in their detection by searchlight. Which statement is TRUE? ()

A . A safe-water buoy will display red and white vertical stripes of reflective material B . All reflective material is white because it is the most visible at night C . A special-purpose mark will display either red or green reflective material to agree with its shape D . A preferred-channel buoy displays either red or green reflective material to agree with the top band of color

时间:2022-09-01 20:39:59 所属题库:航海学基本知识题库

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