航海英語(yǔ)船舶穩(wěn)性單項(xiàng)選擇題每日一練(2019.01.19)

來(lái)源：考試資料網(wǎng)

1 Fighting a fire in the galley poses the additional threat of（）.

2 The effects of free surface on initial stability depend upon the dimensions of the surface of the free liquids and the（）.

3 Initial stability of a vessel may be improved by（）.

4 The greatest effect on stability occurs from loose liquids flowing（）.

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