Your company has a domain controller named Server1 that runs Windows Server 2008 R2 and the DNS server role. A server named Server2 runs Windows Server 2003 and Microsoft Exchange Server 2007. The company wants to deploy a new Exchange server named Server3 to receive all inbound e-mail traffic. You need to configure DNS to direct incoming e-mail traffic to the Exchange servers. You also need to ensure that higher priority is given to Server3. What should you do？（） Set the priority value of the Server2 Mail Exchanger (MX) record to 20. Create a new Mail Exchanger (MX) record for Server3. Set the priority value to 5.。 Set the priority value of the Server2 Mail Exchanger (MX) record to 5. Create a new Mail Exchanger (MX) record for Server3. Set the priority value to 20.。 Create a new Service Location (SRV) record in the domain for Server3. Set the port number value to 25. Configure the priority setting to 20.。 Create a new Service Location (SRV) record in the domain for Server3. Set the port number value to 110. Configure the priority setting to 5.。
异径斜交三通管支管长度以中心线为界一半以（）高度为准，另一半以内层高度为准。 外层。 中心层。 中性层。 内层加皮厚。
戊戌变法
《关于进一步加强和规范公路水运工程试验检测工作的若干意见（交质监发[2013]114号）》提出，（）试验检测数据造假以及在考试、证书管理等环节的弄虚作假行为。 严肃处理。 严厉打击。 正确处理。 正确对待。
You need to receive an e-mail message whenever a domain user account is locked out. Which tool should you use（） Active Directory Administrative Center。 Event Viewer。 Resource Monitor。 Security Configuration Wizard。
上市公司未达到限制性股票解锁条件而需要回购的股票，下列处理正确的是（）。
