A. 正确 B. 错误
A. 链式 B. 轮式 C. 圆周式 D. 全渠道式
A. CHECK BILGEPUMPS OF LIFE BOATS B. CHECK DRAIN PLUGS OF LIFE BOATS CHECK SLIP GEARS IN LIFE BOATS D. CHECK WORKING PARTS OF LIFE BOATS
A. WHATISYOURLATESTTROPICALSTORMWARNING？ B. WHATISYOURLATESTGALEWARNING？ C. WHATISATMOSPHERICPRESSUREINYOURPOSITIO D. 以上都不对
A. MESSROOM Bridge C. Engineroom D. Passengers
A. 轮式 B. 全渠道式 C. 链式 D. 轮式
A. VESSEL OVERTAKING ON PORT SID B. VESSEL OVERTAKING ON STARBOARD SID C. VESSEL CROSSING FROM PORTSID D. VESSEL CROSSING FROM STARBOARDSID
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