15.A buoy, marking the fairway in a channel, is painted in black-and-white or red-and-white vertical stripes defines ___________ . (A)fairway buoy (B)obstruction buoy (C)special-purpose buoy (D)junction buoy

20.依國際海上避碰規則，當你看見他船顯示「three all-round lights in a vertical line, the highest and the lowest of these lights are red and the middle light is white」，表示該船為： (A)A vessel is not under command. (B)A vessel restricted in her ability to manoeuver. (C)Fishing boat under way. (D)A pilot vessel is not engaged on pilotage duty.

15.A buoy, marking the fairway in a channel, is painted in black-and-white or red-and-white vertical stripes defines ___________ . (A)fairway buoy (B)obstruction buoy (C)special-purpose buoy (D)junction buoy

其他試題

15.A buoy, marking the fairway in a channel, is painted in black-and-white or red-and-white vertical stripes defines ___________ .
(A)fairway buoy
(B)obstruction buoy
(C)special-purpose buoy
(D)junction buoy