You are the network administrator for your company. All network servers run Windows Server 2003 Service Pack 2 （SP2）. You deploy a DNS server named DNS1 that runs Windows Server 2003 SP2. You need to configure DNS1 to use your ISP’s DNS servers to resolve all Internet queries. Internet name resolution should fail if the ISP’s DNS servers are unavailable. What should you configure on DNS1 server？（） Add the ISP’s DNS servers to the root hints. Delete the other root hints.。 Add the ISP’s DNS servers to the root hints. Delete the %systemroot%\system32\dns\root.dns file.。 Configure the ISP’s DNS servers as forwarders. Deselect the Enable netmask ordering option.。 Configure the ISP’s DNS server as a forwarder. Select the Do not use recursion for this domain option.。
用人单位应妥善保存职业健康监护档案，从业人员调离用人单位时，有权索取本人职业健康监护档案的（）。 原件。 职业病诊断证明。 复印件。
专业技术人员要有正确的恋爱观并能正确认识恋爱过程，完整的恋爱过程分为四个阶段，其中第一个阶段是（） 渴望交往异性阶段。 热恋阶段。 心理宁静阶段。 追求异性阶段。
You have a Web application that is configured for personalization. You need to access personalization data from one of the pages of the Web application by using the minimum amount of administrative effort. What should you do? （） Access the personalization data from the Session property of the HttpContext object.。 Access the personalization data from the Application property of the HttpContext object.。 Access the personalization data from the Cache property of the HttpContext object.。 Access the personalization data from the Profile property of the HttpContext object.。
我国长壁采煤工作面的工艺方式主要有（）。 炮采。 普采。 放顶煤。 综采。
移动营销涉及到的工具有（）。
