航海英語船舶規(guī)范單項選擇題每日一練(2019.01.21)

來源：考試資料網(wǎng)

1 A change of a documented vessel’s name can only be made by the（）.

2 A common class of wire rope used for mooring is the 6x19 class. What does the 6 represent?（）

3 A “fifteen-pound” CO₂ extinguisher is so called because（）.

4 A chain bridle is used when towing astern because it（）.

5 A continuous watertight bulkhead on a ship is normally also a(n)（）.