航海英語(yǔ)救助作業(yè)用語(yǔ)單項(xiàng)選擇題每日一練(2019.01.08)

來(lái)源：考試資料網(wǎng)

1 Under the forces of its own weight，the suspended length of line will fall into a shape known as a（）.

2 If your vessel is dragging her anchor in a strong wind，you should（）.

3 In heavy seas the helmsman should steer the survival craft（）.

4 The litter on a ship must be able to（）.

5 The lifesaving signal indicating You are seen - assistance will be given as soon as possible is the（）.