航海英語救助作業(yè)用語單項選擇題每日一練(2019.01.13)

來源：考試資料網(wǎng)

1 In case of your steering gear failed，（）should be exhibited in shapes or lights.

2 In order to pay out or slack a mooring line which is under strain，you should（）.

3 If you wear extra clothing when entering the water after abandoning ship it will（）.

4 It is good practice to use long towlines for ocean tows because the（）.

5 Do you require any further assistance?My ship is safe now and no assistance is necessary.This VHF communication generally takes place during（）.