航海英語船舶證書單項(xiàng)選擇題每日一練(2020.04.28)

來源：考試資料網(wǎng)

1 It is not necessary to declare（）in MARITIME HEALTH DECLARATION.

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

3 The Certificate of Freeboard is the （）.

4 A crew list is a piece of paper which shows （）.

5 The agency most concerned with a stowaway is （）.