教学测量的分类有哪些？
Your company has a main office and one branch office. The network consists of an Active Directory domain named contoso.com. All servers run Windows Server 2003 Service Pack 2 （SP2）. In the main office， a server named DNS1 hosts the primary DNS zone for contoso.com. In the branch office， you configure a secondary DNS zone for contoso.com on a server named DNS2. You discover that the resource records are not being transferred to DNS2. You verify that the contoso.com zone on DNS2 is configured to have the correct IP address for DNS1. You need to ensure that the resource records for contoso.com are transferred to DNS2. What should you do？（） On DNS2， configure a stub zone for contoso.com.。 On DNS2， configure a conditional forwarder for contoso.com.。 On DNS1， configure a delegation record for DNS2.contoso.com.。 On DNS1， add the IP address for DNS2 to the contoso.com Name Servers list.。
1833年起，法国政府先后颁布和修改贸易法令，在兼顾生产者和消费者利益的前提下，初步建立谷物出口的可调节性关税制度（弹性税率）。该制度的实施有利于（）。 抵制英国工业品倾销。 增加政府的关税收益。 促进重商主义的发展。 推动法国农业市场化。
发展中国家对外直接投资呈现哪些特点？
You use Microsoft Visual Studio 2010 and Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. The application contains a ListBox control named lbxItems that is data-bound to a collection of objects. Each object has a DisplayValue property. You add a Button control to the application. You need to ensure that the Content property of the Button control is data-bound to the DisplayValue property of the selected item of lbxItems. Which binding expression should you use?（） { Binding ElementName=lbxItems, Source=SelectedItem, Path=DisplayValue }。 { Binding Source=lbxItems, ElementName=SelectedItem, Path=DisplayValue }。 { Binding ElementName=lbxItems, Path=SelectedItem.DisplayValue }。 { Binding Source=lbxItems, Path=SelectedItem.DisplayValue }。
施工成本核算的基本环节中，不包括（）。
