光照效果的三种光照类型是（）、（）和（）。
You are the network administrator for your company. The network consists of a single Active Directory domain. All servers run Windows Server 2003. All client computers run Windows XP Professional.You install Windows Server Update Services （WSUS） on a network server named Server1. When you attempt to synchronize Server1 with the Windows Update servers， you receive an error message. You open Internet Explorer and verify that you can communicate with an external Web site by using the proxy server. You need to ensure that Server1 can communicate with the Windows Update servers. What should you do on Server1？（） Restart the IIS administration tool.。 Configure the Internet Explorer settings to bypass the proxy server.。 In the WSUS options， configure authentication to the proxy server.。 Install the ISA Firewall Client.。
试述性犯罪案件的法医学鉴定
You work as the application developer at Certkiller .com. Certkiller .com uses Visual Studio.NET 2005 as its application development platform. You are developing a .NET Framework 2.0 Windows Service application and are busy writing the following installation code for the Windows service: <RunInstallerAttribute(True)> Public Class TestServiceInstaller Implemets Installer 'Additional code to go here End Class You are required to install the Windows service and write the values associated with the service in the Windows Registry. What should you do?（） The Assembly Registration Tool (Regasm.exe) should be used.。 The Global Assembly Cache Tool (Gacutil.exe) should be used.。 The .NET Services Installation Tool (Regsvcs.exe) should be used.。 The Installer Tool (InstallUtil.exe) should be used.。
检查氢气管道和设备泄漏点，要用无脂皂液或（）报警器，严禁点火检测 煤气报警器。 氢气报警器。 空气呼吸器。
下列采购业务中，应实施不相容职务分离的有（）。
