航海英語海上天氣現(xiàn)象單項選擇題每日一練(2019.01.09)

來源：考試資料網(wǎng)

1 When a tornado moves over the water from land it is called a（）.

2 Hurricane warnings are issued（）when winds of force 12 or above are expected.

3 What kind of conditions would you observe as the eye of a storm passes over your ship’s position（）.

4 MIST is caused by（）.

5 A strong，often violent，northerly wind occurring on the Pacific coast of Mexico，particularly during the colder months，is a（）.