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【单选题】
发现海盗时,下列行动正确的是_____。1第一个发现海盗者,应立即通知值班驾驶员鸣放预先规定的警报,打幵的扩音系统;3如可行,应立即执行防海盗计划规定的程序;4如可行,船舶应立即加速转向外海;用探照灯照射海盗船,使其耀眼。A.
①②③
B.
①②
C.
②③
D.
①②③④
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