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单选题
The Coordinator Surface Search(CSS)in a SAR situation should display by night().
A
Deck lights forward and aft
B
A white light over two red lights
C
A red light,white light,and blue light in a vertical line
D
A distinctive signal promulgated by the CSS
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The Coordinator Surface Search(CSS)in a SAR situation should display by night ______.A.Deck lights forward and aftB.A white light over two red lightsC.A red light,white light,and blue light in a vertical lineD.A distinctive signal promulgated by the CSS
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