航海英語海上通信基本知識單項選擇題每日一練(2019.01.16)

來源：考試資料網(wǎng)

1 Which of the following statements is TRUE regarding automatic identification systems (AIS) ?（）

2 When should the emergency position-indicating radiobeacon be activated after abandoning a ship?（）

3 She arrived at the anchorage last night and anchored（）berth.

4 The Vessel Bridge-to-Bridge Radiotelephone Act applies to（）.

5 Which of the following statements is TRUE regarding automatic identification systems (AIS)? （）