高炉煤气的理论燃烧温度为（）。 ["1000℃","1450℃~1500℃","1800℃"]
You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. The application uses data-bound controls. You discover that when the application is executed by users, one of the controls is not displayed properly. You need to view the property values assigned to the controls. What should you do?（） [" Use IntelliTrace."," Use PresentationTraceSource."," Run the application in debug mode with Visual Studio 2010. Use the Auto window while you step through the application code."," Run the application in debug mode with Visual Studio 2010. Use the WPF Visualizer while you step through the application code."]
.使用ProntPage向远程Web服务器发布网站网页时，涉及的操作将不包括（） ["选择“文件”→“发布站点”","输入远程服务器地址","输入“用户名”和“密码","删除“本地”文件"]
You are a network administrator for your company. The network contains Windows Server 2003 computers and Windows XP Professional client computers. All computers are members of the same Active Directory forest. The company uses a public key infrastructure （PKI） enabled application to manage marketing data. Certificates used with this application are managed by the application administrators. You install Certificate Services to create an offline stand-alone root certification authority （CA） on one Windows Server 2003 computer. You configure a second Windows Server 2003 computer as a stand-alone subordinate CA. You instruct users in the marketing department to enroll for certificates by using the Web enrollment tool on the stand-alone subordinate CA. Some users report that when they attempt to complete the enrollment process， they receive an error message on their certificate， as shown in the exhibit. （Click the Exhibit button.） Other users in the marketing department do not report receiving the error. You need to ensure that users in the marketing department do not continue to receive this error message. You also need to ensure that only users in the marketing department trust certificates issued by this CA. You create a new organizational unit （OU） named Marketing. What else should you do？（） [" Place all marketing department computer objects in the Marketing OU. Create a new Group Policy object （GPO） and link it to the Marketing OU. Publish the root CA’s root certificate in the Trusted Root Certification Authorities section of the GPO."," Place all marketing department user objects in the Marketing OU. Create a new Group Policy object （GPO） and link it to the Marketing OU. In the User Configuration section of the GPO， configure a certificate trust list （CTL） that contains the subordinate CA’s certificate."," Place all marketing department computer objects in the Marketing OU. Create a new Group Policy object （GPO） and link it to the Marketing OU. In the Computer Configuration section of the GPO， configure a certificate trust list （CTL） that contains the subordinate CA’s certificate."," Place all marketing department user objects in the Marketing OU. Create a new Group Policy object （GPO） and link it to the Marketing OU. In the User Configuration section of the GPO， configure a certificate trust list （CTL） that contains the root CA’s certificate."]
当为两台摊铺机梯队作业的纵缝热接碾压时，应以（）轮宽进行跨缝碾压，以消除缝迹。 ["1\/4","1\/3","1\/2","2\/3"]
经世致用
