航海英語(yǔ)船舶結(jié)構(gòu)與布置單項(xiàng)選擇題每日一練(2019.01.10)

來(lái)源：考試資料網(wǎng)

1 The Tonnage Certificate gives the（）of a ship which is classified into gross tonnage and net tonnage.

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

3 A “figure eight” knot is used to（）.

4 A “l(fā)oose” tow may cause all of the following EXCEPT（）.

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