You have a DNS server that runs Windows Server 2003 Service Pack 2 （SP2）. You enable DNS debug logging by using the default settings. You create a primary zone named contoso.com. You need to view all the DNS responses that the DNS server has sent. What should you do？（） ["From Event Viewer， open the application log.","From Event Viewer， open the DNS server log.","Open %systemroot%\\system32\\dns\\dns.log.","Open %systemroot%\\system32\\dns\\contoso.com.dns."]
省委十届五次全会指出，要认真贯彻省委“两个意见”，针对腐败易发多发领域加强建章立制，狠抓已出台制度规定执行，着力构建（）的防范机制。 ["“不能腐”","“不想腐”","“不愿腐”","“不敢腐&rdquo"]
You create a Web site that is for members only. The behavior of the Web site changes according to the role of the user. The Web site uses the ASP.NET Membership control for creation of user accounts. You need to find out whether a user is a member of a particular role. What should you do?（） [" Pass the user names and passwords to Membership.ValidateUser."," Pass the role names to User.IsInRole."," Pass the role names to Roles.RoleExists."," Pass the user names to Membership.GetUser."]
有学者认为：“柏林墙倒塌的主要根源在于，当东德面临1970年代世界经济的结构性危机时，试图通过国有化与中央集权等传统方式来化解危机，最终却因此而失败造成的。东德消失的根本原因在于国际条件，国内条件不过是一个影响外部环境的次级因素。”该论点主要是（）。 ["强调外部环境对发展模式所起的作用","从经济层面分析政治体制缺陷","从全球化的角度分析东德体制的失败","肯定了国有化和中央集权体制"]
You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. You create a class that implements the IHttpHandler interface. You implement the ProcessRequest method by using the following code segment. （Line numbers are included for reference only.） 01 public void ProcessRequest（HttpContext ctx） { 02 03 } You need to ensure that the image named Alert.jpg is displayed in the browser when the handler is requested. Which code segment should you insert at line 02？ （） ["A","B","C","D"]
酶活力的测定方法可用（）反应法和（）反应法。
