航海英語(yǔ)搜索用語(yǔ)單項(xiàng)選擇題每日一練(2019.01.07)

來(lái)源：考試資料網(wǎng)

1 A group of crew members standing by in case of an emergency in order to assist other teams in action if necessary is a（）.

2 Please（）search and rescue.

3 Which is NOT a part of an anchor?（）

4 The term BOLLARD PULL refers to a towing vessel’s（）.

5 The most probable position of the object of a search at any given time is the（）.