选择性作用
You plan to install Windows XP Professional on a new computer. You have an answer file named unattend.txt and a uniqueness database file named unattend.udb. Unattend.udb contains a section for a computer named Computer1. You copy the Windows XP Professional source files, unattend.txt, and unattend.udb to a network share named Source. You start the new computer by using a network startup disk, and then map X: to the Source share. You need to start an unattended installation of Windows XP Professional on Computer1. What should you run?（） setupmgr.exe /m:computer1。 sysprep.exe /t:s:\computer1 。 Winnt.exe /unattend:unattend.txt /udf:computer1, unattend.udb /s:x:。 Winnt32. exe /unattend:unattend.txt /udf:computer1, unattend.udb /s:x:。
企业的长期偿债能力与流动负债无关。
规范GB50268―2008修订，不开槽施工的管道，增加了浅埋暗挖、（）及（）施工内容。
Your company’s organization is authoritative for the contoso.com domai.Your network contains a Windows Server 2008 R2 certification authority （CA）.You have an Exchange Server 2010 server named Server1.Server1 has the Client Access， Hub Transport， and Mailbox server roles installed. You plan to create a Federated Sharing relationship between your company and another company named Northwind Traders.Northwind Traders has an internal root CA.You need to install a certificate that can be used to create the federated trust.The solution must minimize costs. What should you do from Server1？（） Generate a self-signed certificate.。 Request a Computer certificate from the contoso.com CA。 Create a computer certificate request and submit the request to a third-party trusted CA。 Create a computer certificate request and submit the request to the Northwind Traders CA。
水位表汽水旋塞及玻璃管内径不能（）
