航海英語緊急用語單項選擇題每日一練(2019.01.08)

來源：考試資料網(wǎng)

1 To reduce mild fever the MOST useful drug is（）.

2 The expression DROP ANCHOR means（）.

3 What is the（）of the turning circle in mavoeuvring?

4 The vessel was drifted off from her（）due to strong wind.

5 Which radiotelephone signal indicates receipt of a distress message?（）