When configuring the Cisco VPN Client，what action is required prior to installing Mutual Group Authentication？（） ["Transparent tunneling must be enabled.","A valid root certificate must be installed.","A group pre-shared secret must be properly configured.","The option to "Allow Local LAN Access" must be selected."]
资本边际效率
简单预期
保证增长率
下列在我国可获得专利授权的有（） ["一种发现结核病的诊脉法发明","快速检测禽流感的试剂的发明","精神分裂症的针灸治疗方法发明"]
经济货币化
