[单选]
You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5.
You create a Web page that has a GridView control named GridView1. The GridView1 control displays the
data from a database named Region and a table named Location.
You write the following code segment to populate the GridView1 control. （Line numbers are included for reference only.）
01 Protected Sub Page_Load（ByVal sender As Object， _ ByVal e As EventArgs）
02 Dim connstr As String
03 ...
04 SqlDependency.Start（connstr）
05 Using connection As New SqlConnection（connstr）
06 Dim sqlcmd As New SqlCommand（）
07 Dim expires As DateTime = DateTime.Now.AddMinutes（30）
08 Dim dependency As SqlCacheDependency = _
09 New SqlCacheDependency（"Region"， "Location"）
10 Response.Cache.SetExpires（expires）
11 Response.Cache.SetValidUntilExpires（True）
12 Response.AddCacheDependency（dependency）
13
14 sqlcmd.Connection = connection
15 GridView1.DataSource = sqlcmd.ExecuteReader（）
16 GridView1.DataBind（）
17 End Using
18 End Sub
You need to ensure that the proxy servers can cache the content of the GridView1 control. Which code segment should you insert at line 13？（）

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A . Response.Cache.SetCacheability(HttpCacheability.Private)
B . Response.Cache.SetCacheability(HttpCacheability.Public)
C . Response.Cache.SetCacheability(HttpCacheability.Server)
D . Response.Cache.SetCacheability(HttpCacheability.ServerAndPrivate)&e

工作人员每次进入设备内部工作的时间间隔至少在（）h以上。 1。 2。 3。某上程施工中出现质量事故，造成8人死亡，重伤150人，直接经济损失200万元，此类工程事故为（）。一般事故。较大事故。重大事故。特别重大事故。 Your network contains an Active Directory forest. The functional level of the forest is Windows Server 2008 R2. Your company’s corporate security policy states that the password for each user account must be changed at least every 45 days. You have a user account named Service1. Service1 is used by a network application named Application1. Every 45 days， Application1 fails. After resetting the password for Service1， Application1 runs properly. You need to resolve the issue that causes Application1 to fail. The solution must adhere to the corporate security policy. What should you do（） Run the Set-ADAccountControl cmdlet.。 Run the Set-ADServiceAccount cmdlet.。 Create a new password policy.。 Create a new Password Settings object （PSO）.。在Photoshop中，对图像进行自由变换时，按++键的同时，拖曳变换框的4个角上的任意控制手柄，可以将图像（）。扭曲变形。透视变形。进行旋转。进行缩放。事故统计分析的目的？

You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5.
You create a Web page that has a GridView control named GridView1. The GridView1 control displays the
data from a database named Region and a table named Location.
You write the following code segment to populate the GridView1 control. （Line numbers are included for reference only.）
01 Protected Sub Page_Load（ByVal sender As Object， _ ByVal e As EventArgs）
02 Dim connstr As String
03 ...
04 SqlDependency.Start（connstr）
05 Using connection As New SqlConnection（connstr）
06 Dim sqlcmd As New SqlCommand（）
07 Dim expires As DateTime = DateTime.Now.AddMinutes（30）
08 Dim dependency As SqlCacheDependency = _
09 New SqlCacheDependency（"Region"， "Location"）
10 Response.Cache.SetExpires（expires）
11 Response.Cache.SetValidUntilExpires（True）
12 Response.AddCacheDependency（dependency）
13
14 sqlcmd.Connection = connection
15 GridView1.DataSource = sqlcmd.ExecuteReader（）
16 GridView1.DataBind（）
17 End Using
18 End Sub
You need to ensure that the proxy servers can cache the content of the GridView1 control. Which code segment should you insert at line 13？（）

English
Chinese
Japan
Korean
- 90 - Test Information Co.， Ltd. All rights reserved.

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