副作用（） ["是一种治疗作用","是不可预见的","是可预见的","严重程度与剂量无关"]
You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. The application contains a custom control that is used to display customer information. You discover that the custom control is not rendering correctly. You need to identify the WPF element that is causing the issue. You want to achieve this goal by using the minimum amount of administrative effort. What should you do?（） [" Start the application in debug mode.Place a breakpoint at the main entry point of the application.Use the debugger to step through the application code."," Start the application in debug mode.Place a breakpoint at the main entry point of the application.Use the WPF Tree Visualizer tool."," Enable IntelliTrace and configure Visual Studio to generate a trace log.Start the application in debug mode."," "Enable IntelliTrace and configure Visual Studio to generate a trace log.Start the application by double-clicking the executable file (.exe)."]
转炉煤气的主要成分是（）。 ["一氧化碳","二氧化碳","氢气"]
你是Trey Research的技术支持员。所有的雇员使用WINXP专业版电脑。用户Anne说，她浏览因特网时有问题，不能使用搜索浏览www.treyresearch.com。你使用远程协助检查她的电脑的搜索引擎。当你试图使用这个引擎时，会收到警告信息”你不能发送HTML表格”。并且当你用其它搜索引擎时也会出现这种情况，Anne确认她是可以用任何搜索引擎浏览公司内联网没有问题的。你对此觉得如何搞定？（） ["建议Anne点击IE工具栏的”搜索”按钮，然后在IE显示的表格里键入搜索关键字","建议Anne使用https：\/\/而不是http：\/\/，当键入URL为搜索引擎时，在她提交有表格信息的Web页面以前，建议她确保在状态栏IE会显示一个锁定的图标","在Anne的电脑，打开IE的安全属性，添加www.treyresearch.com到”可信任站点”列表。并清除”在该区域的所有站点需要服务器验证”复选框","在Anne的电脑，打开IE的安全属性，在Internet区域的安全设置，选择”提交没有加密的表格数据”选项"]
You have a VPN server that runs Windows Server 2003 Service Pack 2 （SP2）. The VPN server is configured to have a static IP address pool. The IP address range is 10.10.10.1 to 10.10.10.200. All clients connect to the server by using PPTP.You discover that the VPN server supports only five concurrent VPN connections. You need to ensure that the VPN server supports 100 concurrent VPN connections. What should you do？（） ["From Network Interfaces，create a new demand-dial interface.","From the properties of the server，disable multilink connections.","From the port properties，configure the WAN Miniport（PPTP）device.","From the properties of the server，configure the IP address assignment settings."]
Photoshop提供的最基本的选择工具有（）、（）、（）和（）工具。
