While on watch at sea you must maintain a proper lookout at all times. On a 700-foot cargo vessel being hand-steered during daylight hours in good visibility and clear of any navigational hazards，the lookout may be（）.

A、the helmsman

B、the mate on watch

C、Either A or B

D、Neither A nor B

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更多“While on watch at sea you must maintain a proper lookout at all times. On a 700-foot cargo vessel being hand-steered during daylight hours in good visibility and clear of any navigational hazards，the lookout may be（）.”相关的问题

第1题

[单选题] While on watch at sea you must maintain a proper lookout at all times. You are on a 200-foot cargo vessel with an unobstructed view astern from the steering position. The vessel is being hand-steered during daylight hours in good visibility and clear of any navigational hazards. The lookout may be（）.

A、the helmsman B、the officer on watch C、either A or B D、neither A nor B

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第2题

[单选题] A pilot vessel on pilotage duty shall show identity lights （）.

A、at any time while underway B、while at anchor C、while alongside a vessel D、All of the above

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第3题

[单选题] 驾驶台始终有驾驶员值班。（）

A、Sailors are always on watch on the bridge. B、Deck officers are always on watch on the bridge. C、Sailors are never on watch on the bridge. D、Deck officers are never on watch on the bridge.