航海英語GMDSS單項(xiàng)選擇題每日一練(2019.01.25)

來源：考試資料網(wǎng)

1 The maritime access code of telephone mode in INMARSAT-A terminal for the IOR is（）.

2 If EGC receiver shares a same antenna with Inmarsat SES, it means that it can receive MSI（）.

3 Which device provides the main means in the GMDSS for locating ships in distress or their survival craft（）.

4 If EGC receiver shares a same antenna with INMARSAT MES, it means that it can receive MSI（）.

5 A Navtex station in each NAVAREA is usually allowed to have（）for transmission.