测定水泥比表面积时应过0.9mm筛，取筛下试样在105-110℃烘箱内烘干1h，在干燥器中冷却至室温后进行试验。
Your company has an IPv6 Ethernet network. A router named R1 connects your segment to the internet. A router named R2 joins your subnet with a segment named Private1. The Private1 segment has a network address of 10.128.4.0/26. Your computer named WKS2 required access to servers on the Private1 network. The WKS1 computer configuration in shown in the following table. （again table missing）. The routers are configured as shown in the following table. （missing too）WKS1 is unable to connect to the Private1 network by using the current configuration. You need to add a persistent route for the Private1 network to the routing table on WKS1.（） Rout add -p 10.128.4.0/22 10.128.4.1。 Route add Cp 10.128.4.0/26 10.128.64.10。 Route add Cp 10.128.4.0 mask 255.255.255.192 10.12.64.1。 Route add Cp 10.128.64.10 mask 255.255.255.192 10.128.4.0。
可持续发展
固定资产原始价值不一定大于重置价值。
Your company has a main office and a branch office. Users in the branch office report that they are unable to access shared resources in the main office. You discover that computers in the branch office have IP addresses in the range of 169.254.x.x you need to ensure that computers can connect to shared resources in both the main office and the branch office. What should you do?（） Configure a DHCP replay agent on a member server in the main office.。 Configure a DHCP replay agent on a member server in the branch office.。 Configure the broadcast address DHCP server option to include the main offices DHCP server address.。 Configure the resource location servers DHCP server option to include the main office serve ip addresses.。
You have a domain controller that runs Windows Server 2008 R2 and is configured as a DNS server. You need to record all inbound DNS queries to the server. What should you configure in the DNS Manager console（）
