锅炉在升温升压过程中，为了使锅炉水冷壁各处受热均匀，尽快建立正常水循环，应采用（） ["向空排气","定期排污、放水","提高升温速度"]
You have an Exchange Server 2010 organization.Users on the network use HTTPS to connect to Outlook Web App （OWA）.The Client Access server uses a certificate issued by an internal certification authority （CA）.You plan to deploy an e-mail encryption solution for all users. You need to ensure that users can send and receive encrypted e-mail messages by using S/MIME from OWA.What should you do？（） ["Issue a certificate to each user","Instruct all OWA users to import a root CA certificate","Modify the authentication settings of the OWA virtual directory","Configure the Client Access Server to use a certificate issued by a third-party CA"]
相对于建设工程固定性的特点，施工生产则表现出（）的特点。 ["一次性","流动性","单件性","预约性"]
You are the newly appointed Web Application Developer at Certkiller.com. You make use ofMicrosoft .NET Framework v3.5 to create a Microsoft ASP.NET application. You create a page on the application that contains the code segment below：<asp：ListBox ID="lstBox1"AutoPostBack="true" runat="server" /> The page contains a code-behind file. The code below is written in the file：Private Sub BindData（ByVal sender As Object， ByVal e As EventArgs） lstLanguages.DataSource = CultureInfo.GetCultures（CultureTypes.AllCultures）lstLanguages.DataTextField = "EnglishName"lstLanguages.DataBind（）End Sub You receive an instruction from management to make sure that lstBox1 ListBox control retains theselection of the Certkiller client during postback. You thus need to determine the appropriate codethat should be added in the constructor of the page. What should you do？（） ["You should consider adding AddHandler lstLanguages.SelectedIndexChanged， AddressOfBindData to the constructor of the page.","You should consider adding AddHandler Me.Init， AddressOf BindData to the constructor of thepage.","You should consider adding AddHandler Me.PreRender， AddressOf BindData to theconstructor of the page.","You should consider adding AddHandler lstLanguages.PreRender， AddressOf BindData to theconstructor of the page."]
正式群体。
信息化组织机构的类型包括：（）、（）、（）和（）。
