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(2019.01.23)

來源：考試資料網(wǎng)

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

2 The Certificate of Freeboard is the （）.

3 The maximum draft to which a vessel can legally be submerged is indicated by the （）.

4 This certificate is issued under the authority of the said Government，and it will remain in （） until Jan 1 2008.

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