航海英語緊急通信單項(xiàng)選擇題每日一練(2019.01.23)

來源：考試資料網(wǎng)

1 How should you signal the crane operator to stop in an emergency?（）

2 Coast Guard regulations require a shipboard Oil Pollution Emergency Plan to be reviewed（）.

3 Cargo vessels being navigated，and fitted with emergency lighting and power systems，shall have their emergency systems tested at least once（）.

4 The Emergency Position Indicating Radio beacon on a cargo vessel must be stowed（）.

5 During the towing of a survival craft，a lookout should be on station to（）.