航海英語航海日志的填寫單項選擇題每日一練(2019.05.08)

來源：考試資料網(wǎng)

1 When a vessel is entering or leaving a port，a record of engine speeds is kept in the（）.

2 The Master or person in charge of a ship is required to log（）.

3 When must the Master of a vessel log the position of load line marks in relation to the surface of the water in the Official Logbook?（）

4 When are fore and aft draft readings required to be entered in the unofficial logbook of a ship? （）

5 What is required to be entered into the Official Logbook? （）