通常把煤气在空气中能引起着火的最低温度称为（）。 ["点火温度","燃烧温度","着火温度"]
Your network consists of a single Active Directory domain. The domain contains a server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). Your company’s security policy states that domain users must be prevented from logging on to Server1 if a domain controller is unavailable. You disconnect Server1 from the network and discover that you can log on to Server1. You need to configure Server1 to comply with the company’s security policy. What should you do on Server1? （） [" From the local security policy, modify the Security Options."," From the local security policy, modify the User Rights Assignment."," From Active Directory Users and Computers, modify the properties of the Server1 account."," From Active Directory Users and Computers, modify the properties of the Domain Computers group."]
在1964年召开的第一届联合国贸易和发展会议上，发达国家和发展中国家在一些重大问题上产生了分歧，七十七个发展中国家和地区联合起来，要求在国际经济领域加强团结与合作，推进建立新的国际经济秩序，加速发展中国家经济社会发展进程。七十七国集团的出现（）。 ["顺应了当今区域集团化的发展趋势","反映了世界经济的体系化和制度化","体现了世界多极化趋势的不断发展","结束了西方在全球化中的主导地位"]
You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. You write the following code fragment to bind a customer object to several controls in a window. You need to identify the source of the error. What should you do?（） [" Use a Trace object."," Use a Debug object."," Use the WPF Visualizer."," Use a PresentationTraceSources object."]
按照“招投标法”规定，下列施工项目属于不需进行招标范围的是（） ["采购人依法能够自行建设、生产或者提供","利用扶贫资金实行以工代赈、需要使用农民工","使用外国政府投资贷款、援助资金的项目","需要采用不可替代的专利或者专有技术","大型基础设施、公用事业等关系公众安全的项目"]
结合实际论述如何激发学生的学习动机？
