坚持党内谈话制度，认真开展提醒谈话、诫勉谈话。发现领导干部轻微违纪问题的，上级党组织负责人应当对其诫勉谈话，并由本人作出说明或者检讨，经所在党组织主要负责人签字后报上级纪委。
创业是科技创新的（）。 根本。 目的。 指示器。 加速器。
You are the network administrator for your company. Your network consists of a single Active Directory domain named All network servers run Windows Server 2003. A total of three servers are configured as domain controllers. You need to restore a failed domain controller named DC3. The last backup for any domain controller on the network occurred one week ago. First, you reinstall Windows Server 2003 on DC3. What should you do next?（） Start DC3 and select Directory Services Restore Mode. Perform a nonauthoriative restoration.。 Start DC3 and select the Recovery Console. Perform a nonauthoriative restoration.。 Run Ntbackup.exe on DC3 to restore the System State data.。 Run the Active Directory Installation Wizard on DC3.。
Which three statements are true about the Internet Group Management Protocol (IGMP)? （） There are three IGMP modes: dense mode, sparse mode, and sparse - dense mode。 IGMP is used to register individual hosts with a multicast group。 IGMP version 3 enables a multicast receiving host to specify to the router which sources it should forward traffic from。 IGMP messages a re IP datagrams with a protocol value of 2, destination address of 224.0.0.2, and a TTL value of 1。 IGMP is a multicast routing protocol that makes packet - forwarding decisions independent of other routing protocols such as EIGRP。 IGMP snooping ru ns on Layer 3 router。
根据《城市道路管理条例》的有关规定，城市供水、排水、燃气、热力、供电、通信、消防等依附于城市道路的各种管线、杆线等设施的建设计划，应与城市道路发展规划和年度建设计划相协调，坚持（）的施工原则，与城市道路同步建设。 “先地下，后地上”。 “先地上，后地下”。 “先发展，后改造”。 “先改造，后发展。
用户可在产品的（）上找到产品的Serial numbe
