航海英語船舶穩(wěn)性單項選擇題每日一練(2019.01.15)

來源：考試資料網(wǎng)

1 The tendency of a vessel to return to its original trim after being inclined by an external force is（）.

2 The trim and stability booklet must be approved by the（）.

3 A flooded leg on a lift boat would adversely affect the vessel’s stability underway by（）.

4 The downflooding angle for a ship is the maximum angle at which（）.

5 To improve your vessel’s stability in a hazardous situation，you should（）.