单项选择题
Can MF/HF radiotelephone receive the MSI sent from the coast stations alone?（）
A.No, it receives the MSI from ship stations B.Yes, it can C.only with NBDP terminal, can it receives the MSI sent from coast stations D.No, it can not receive the MSI sent from coast stations
单项选择题 The priority of EGC messages is classified by（）.
单项选择题 The quality of EGC messages is（）affected by the position of the ship, the time of reception and climatic conditions.
单项选择题 As each MSI message will have a unique identity, the printing of messages already received correctly is（）.
