航海英語遇險(xiǎn)通信單項(xiàng)選擇題每日一練(2019.07.28)

來源：考試資料網(wǎng)

1 The distress message of a ship should include considerable information which might facilitate the rescue. This information should（）.

2 Which categories of NAVTEX messages may not be selectively rejected through receiver programming?（）

3 You can indicate that your vessel is in distress by（）.

4 The signal to guide vessels in distress，which indicates，“This is the best place to land” is the（）.

5 What is meant by the term “radio silence”?（）