航海英語船員職務名稱單項選擇題每日一練(2019.01.25)

來源：考試資料網(wǎng)

1 Each fire hose coupling on a ship must have threads that meet the specifications of the（）.

2 Fire protection and manning regulations for towing vessels state that the Master or person in charge must ensure that all crew members who have not participated in the drills or received the safety orientation（）.

點擊查看答案

3 Fire protection regulations for towing vessels require any fuel line subject to internal head pressure from fuel in the tank to（）.

點擊查看答案

4 During daylight savings time the meridian used for determining the time is located farther（）.

點擊查看答案

5 During which condition should the operator of a pedestal crane shutdown operations?（）

點擊查看答案