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When using a buoy as an aid to navigation which of the following should be considered?（）
A:The buoy should be considered to always be in the charted location
B:If the light is flashing，the buoy should be considered to be in the charted location
C:The buoy may not be in the charted position
D:The buoy should be considered to be in the charted position if it has been freshly painted

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出自：海船船员证

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