犯罪预测
You create a Web page named TestPage.aspx and a user control named contained in a file named TestUserControl.ascx.You need to dynamically add TestUserControl.ascx to TestPage.aspx. Which code segment should you use？（） ["protected void Page_Load（object sender， EventArgs e） { Control userControl=Page.LoadControl（"TestUserControl.ascx"）； Page.Form.Controls.Add（userControl）； }","protected void Page_Load（object sender， EventArgs e） { Control userControl = Page.FindControl（"TestUserControl.ascx"）； Page.Form.Controls.Load（userControl）； }","protected void Page_PreInit（object sender， EventArgs e） { Control userControl =Page.LoadControl（"TestUserControl.ascx"）；Page.Form.Controls.Add（userControl）； }","protected void Page_PreInit（object sender， EventArgs e） { Control userControl = Page.FindControl（"TestUserControl.ascx"）； Page.Form.Controls.Load（userControl）； }"]
多媒体教学演示文稿的设计是一个系统过程，下列哪一项是正确的设计步骤（） ["需求分析、素材的收集与管理、确定媒体内容和形式、规划每张幻灯片的内容和媒体形式","需求分析、确定媒体内容和形式、规划每张幻灯片的内容和媒体形式、素材的收集与管理","需求分析、确定媒体内容和形式、素材的收集与管理、规划每张幻灯片的内容和媒体形式","确定媒体内容和形式、需求分析、素材的收集与管理、规划每张幻灯片的内容和媒体形式"]
Windows Communication Foundation （WCF） application uses a data contract that has several data members. You need the application to throw a Serialization Exception if any of the data members are not present when a serialized instance of the data contract is deserialized. What should you do？（） [" Add the Known Type attribute to the data contract.Set a default value in each of the data member declarations."," Add the Known Type attribute to the data contract.Set the Order property of each data member to unique integer value."," Set the Emit Default Value property of each data member to false."," Set the Is Required property of each data member to true."]
事实婚姻的处理
谈谈儿童欣赏文学的特殊性。
