航海英語(yǔ)號(hào)燈與號(hào)型單項(xiàng)選擇題每日一練(2019.01.26)

來(lái)源：考試資料網(wǎng)

1 A power-driven vessel shall have her engine ready for（）when the visibility is restricted.

2 A vessel will NOT show sidelights when（）.

3 A tug is towing three manned barges in line in fog. The first vessel of the tow should sound （）.

4 On entering from seaward，a starboard side daymark will（）.

5 A 95-meter vessel aground sounds which fog signal? （）