[单选] 关于中继器的描述，正确的是（）。

You are creating a Web Form. The Web Form allows users to rename or delete products in a list. You create a DataTable named dtProducts that is bound to a GridView. DataTable has the following four rows. dtProducts. Rows[0]["ProductName"] = “Soap”;dtProducts. Rows[1][“ProductName”]= “Book”;dtProducts. Rows[2][“ProductName”]= “Computer”;dtProducts. Rows[3][“ProductName”]= “Spoon”;dtProducts. AcceptChanges(); The user utilizes a Web Form to delete the first product. You need to set the RowStateFilter property of the DataTables DefaultView so that only products that have not been deleted are shown. To which value should you set the DataTabless DefaultView.RowStateFilter? （） Data V iewRowState.ModifiedOriginal;。 Data V iewRowState.ModifiedCurrent;。 Data V iewRowState.CurrentRows;。 Data V iewRowState.Added。 如果流动资产等于流动负债，则占用在流动资产上的资金是由流动负债融资的。 our company has a domain controller that runs Windows Server 2008 R2 and the DNS role.The DNS domain is named contoso.com.You need to ensure that inquiries about contoso.com are sent to dnsadmin@contoso.com. What should you do？（） Create a Signature (SIG) record for the domain controller.。 Modify the Name Server (NS) record for the domain controller.。 Modify the Service Location (SRV) record for the domain controller.。 Modify the Start of Authority (SOA) record on the domain controller.。 虽然婴儿受挫是不可避免的，但婴儿尤其是2岁以前不要进行专门的挫折教育。 根据我国2006年发布的企业会计准则体系规定，企业接受资产捐赠时，按确定的价值贷记的账户为（ ）。 关于中继器的描述，正确的是（）。