下面按桥梁上部结构行车道位置划分的是（） 钢管混凝土拱桥。 钢筋混凝土系杆拱桥。 中承式拱桥。 钢拱桥。
Your environment includes a Windows Server 2008 R2 Hyper-V failover cluster and a single Windows Server 2008 R2 Hyper-V server. You are designing a migration strategy. You need to ensure that you can perform a SAN migration to move virtual machines （VMs） from the single server into the failover cluster. Which two actions should you perform？（） Add the Storage Manager for SANs feature。 Install a Virtual Disk Service （VDS） hardware provider。 Use Cluster Shared Volumes （CSVs） to store the VM files。 Install Microsoft System Center Virtual Machine Manager （VMM） 2008 R2。
锥形钢筋混凝土电杆的重心，在根径以上（）倍杆长的地方。 0.30。 0.44。 0.49。 0.55。
代理权招揽
You need to design an e-mail access strategy for remote users. What should you do? （） Instruct remote users to connect to their e-mail by using RPC。 Instruct remote users to connect to Outlook Web Access by using only HTTPS。 Instruct remote users to connect to the company network by using PPTP connections。 Instruct remote users to connectd to their e-mail by using RPC over HTTP Configure the HTTP servers to require encryption.。
一个人时时都可以进行生涯设计，但有些人特别需要重视生涯设计，他们是（）。
