You are the network administrator for Tailspin Toys. The company has a main office and two branch offices. The network in the main office contains 10 servers and 100 client computers. Each branch office contains 5 servers and 50 client computers. Each branch office is connected to the main office by a direct T1 line. The network design requires that company IP addresses must be assigned from a single classful private IP address range. The network is assigned a class C private IP address range to allocate IP addresses for servers and client computers. Tailspin Toys acquires a company named Wingtip Toys. The acquisition will increase the number of servers to 20 and the number of client computers to 200 in the main office. The acquisition is expected to increase the number of servers to 20 and the number of client computers to 200 in the branch offices. The acquisition will also add 10 more branch offices. After the acquisition， all branch offices will be the same size. Each branch office will be connected to the main office by a direct T1 line. The new company will follow the Tailspin Toys network design requirements. You need to plan the IP addressing for the new company. You need to comply with the network design requirement. What should you do？（） Assign the main office and each branch office a new class A private IP address range. 。 Assign the main office and each branch office a new class B private IP address range.。 Assign the main office and each branch office a subnet from a new class B private IP address range.。 Assign the main office and each branch office a subnet from the current class C private IP address range.。
在煤气设备内作业所用的照明电压不得高于（）V。 36。 12。 24。
You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. The application contains a DataSourceControl named CategoriesDataSource that is bound to a Microsoft SQL Server 2005 table. The CategoryName column is the primary key of the table. You write the following code fragment in a FormView control. （Line numbers are included for reference only.） 01 <tr> 02 <td align="right"><b>Category：</b></td> 03 <td><asp：DropDownList ID="InsertCategoryDropDownList" 04 05 DataSourceID="CategoriesDataSource" 06 DataTextField="CategoryName" 07 DataValueField="CategoryID" 08 RunAt="Server" /> 09 </td> 10 </tr> You need to ensure that the changes made to the CategoryID field can be written to the database. Which code fragment should you insert at line 04？（） A。 B。 C。 D。
在进行施工进度控制时，必须树立和坚持的最基本的工程管理原则是（）。 在确保工程安全和质量的前提下，控制工程的进度。 在确保投资的前提下，达到进度、成本的平衡。 在确保工程投资的前提下，控制工程的进度。 在满足各项目参与方利益最大化的前提下，控制工程的进度。
You are the network administrator for your company. The network consists of a single Active Directory domain. All servers run Windows Server 2003.The network contains a Web server named Server1 that runs IIS 6.0 and hosts a secure Web site. The Web site is accessible from the intranet， as well as from the Internet. All users must authenticate when they connect to Server1. All users on the Internet must use a secure protocol to connect to the Web site. Users on the intranet do not need to use a secure protocol.You need verify that all users are using a secure protocol to connect to Server1 from the Internet. What are two possible ways to achieve this goal？（） Monitor the events in the application log on Server1.。 Monitor the events in the security log on Server1.。 Monitor the Web server connections on Server1 by using a performance log.。 Monitor network traffic to Server1 by using Network Monitor.。 Monitor the IIS logs on Server1.。
《公司法》规定，财务会计报告应当包括下列财务会计报表及附属明细表（）
