航海英語(yǔ)遇險(xiǎn)通信單項(xiàng)選擇題每日一練(2019.07.30)

來(lái)源：考試資料網(wǎng)

1 If you are transmitting a distress message by radiotelephone you should（）.

2 A vessel in distress should send by radio telephone the two tone alarm signal followed immediately by the（）.

3 A person who sees someone fall overboard should（）.

4 A vessel sounding a fog signal of one short，one prolonged，and one short blast is indicating that the vessel is（）.

5 TO EVACUATE A VESSEL FROM CREW AND PASSENGERS FOLLOWING A DISTRESS means（）.