航海英語(yǔ)GMDSS單項(xiàng)選擇題每日一練(2019.01.22)

來(lái)源：考試資料網(wǎng)

1 The position of the INMARSAT satellite over the Atlantic Ocean Region-W is（）.

2 Survival craft EPIRBs (Class S) are（）.

3 What channel is general communication used?（）

4 Every ship constructed on or after（）shall comply with all the applicable requirements of this chapter.

5 DSC distress acknowledgements are normally transmitted by（）in respond to a receiver DSC distress call.