You have two servers named FC1 and FC2 that run Windows Server 2008 Enterprise Edition. Both servers have the Failover Clustering feature installed. You configure the servers as a two-node cluster. The cluster runs an application named APP1. Business hours for your company are 09：00 to 17：00. APP1 must be available during these hours. You configure FC1 as the preferred owner for APP1. You need to prevent failback of the cluster during business hours. What should you do？（） ["Set the Period option to 8 hours in the Failover properties.","Set the Allow failback option to allow failback between 17 and 9 hours in the Failover properties.","Enable the Prevent failback option in the Failover properties.","Enable the If resource fails， attempt restart on current node policy for all APP1 resources. Set the maximum restarts for specified period to 0."]
简述学习迁移的形式训练说。
A new Company switch was just configured using the "switchport trunk native vlan 7" command. What does this interface command accomplish？（） [" Causes the interface to apply ISL framing for traffic on VLAN 7"," Configures the trunking interface to forward traffic from VLAN 7"," Configures the interface to be a trunking port and causes traffic on VLAN 7 to be 802.1q tagged"," Configures the trunking interface to send traffic from VLAN 7 untagged"," None of the other alternatives apply"]
《中国共产党纪律处分条例》规定，处理违犯党纪的党组织和党员，应当实行惩戒与教育相结合，做到（）。
古代丝绸之路的开拓者（）。 ["唐代的玄娤","明代的郑和","西汉的司马迁","西汉的张骞"]
剖析具体作品，阐释张炎提出的意趣说的词论观点。
