党的十八大报告指出要加强和改进网络内容建设、唱响网上主旋律，这是丰富人民精神生活的首要措施。
参考答案：错
NOSA审核报告主要内容是什么？
（）is used for calling and replying,and for transmitting acknowleding and relaying distress alerts.
A.NAVETEX receiver
B.Search and Rescue Transponder
C.Emergency Position Indicating Radio Beacom
D.Digital selective calling
