航海英語船舶證書的有效期、展期與更新單項(xiàng)選擇題每日一練(2019.01.17)

來源：考試資料網(wǎng)

1 An International Tonnage Certificate will be issued to a vessel when it meets several requirements，one of which is that the vessel must （）.

2 The certificate of pratique certifies that （）.

3 Tonnage tax is officially based upon the figures obtained from the （）.

4 A vessel’s Classification Certificate is issued by the （）.

5 The loadline certificate of a Chinese ship is issued by （）.

航海英語船舶證書的有效期、展期與更新單項(xiàng)選擇題每日一練(2019.01.17)