Cer-tech .com has a Windows Server 2008 server named S1. You have installed Web Server （IIS） serverrole on S1. The server has an SMTP gateway that connects to the internet. You have an internal firewallinstalled on the network which prevents all client machines from establishing a connection to the internetexcept the SMTP gateway over TCP port 25.You configure the SMTP gateway to relay e-mail for S1. What should you do to configure a website on S1 to send email to internet users？（） Install and configure SMTP server feature on S1。 Configure the SMTP email feature for the website on S1。 Create a DNS server on S1 and configure the SMTP mail service。 Create an MX record for the SMTP gateway on an internal DNS server。 None of the above。
第四代动物专用头孢菌素类药物是（） 头孢噻呋。 头孢氨苄。 头孢喹肟。 头孢羟氨苄。
You have a server that runs Windows Server 2003 Service Pack 2 (SP2). An administrator named Admin1 reports that when he tries to manage your server remotely by using the Computer Management console he receives the following error message. You verify that Admin1 is a member of the Domain Admins group. You need to ensure that Admin1 can manage your server remotely. What should you do on your server? （） Add Admin1 to the local Administrators group.。 Add Admin1 to the local Server Operators group.。 Start the Remote Registry service.。 Start the Remote Procedure Call (RPC) Locator service.。
氢气管道与燃气管道、氧气管道等分层敷设时，氢气管道应位于（）。 上方。 中间。 下方。
判定损伤的打击次数及打击方向
离婚对当事人及其子力的身心健康是十分有害的，要注意保持心理平衡。下列离婚的心理调适方法中错误的是（）
