Which QoS preclassification option will require the use of the qos pre-classify command for the VPN traffic? () ["VPN traffic needs to be classified based on the Layer2 header information","VPN traffic needs to be classified based on the IP precedence or DSCP","VPN traffic needs to be classified based on IP flow or Layer 3 information, such as source and destination IP address","VPN traffic with Authentication Header (AH) needs to preserve the ToS byte"]
关于卫生行政执法主体的论述错误的是() ["其权利是代表国家依法行使批准权.发证权.处理权.处罚权等","其义务是代表国家办事,保护公民与组织的合法权益","其责任是必须对国家负责","其在执法违法或执法不当而引起诉讼时,执法主体将会处于“被告”的“被动地位”","其主体地位,在无法律法规许可时不能由其他机关或企业事业单位代替"]
1895年,日本强迫清政府签订(),割去中国台湾全岛及所有附属岛屿和澎湖列岛。 ["辛丑条约","马关条约","北京条约","望厦条约"]
信托投资公司的违约风险可能是由于发放贷款前或进行投资前缺乏审查造成的,也可能是发放贷款或投资后客户经营状况恶化而造成。
以下属于广告插图视觉传达功能的是() ["增强广告的信息量","提高广告的尺寸大小","加强广告的数量宣传","选择理想的目标消费者"]
角色扮演