问答题Suppose you begin reading a book on page h and end on page k . If the pages are numbered and read consecutively, then how many pages have you read?
问答题
Suppose you begin reading a book on page h and end on page k . If the pages are numbered and read consecutively, then how many pages have you read?
参考解析
解析：
从h页到k页一共是k-h页，但不要忘了加上一页，就是k-h+1页。
从h页到k页一共是k-h页，但不要忘了加上一页，就是k-h+1页。
相关考题：
阅读理解Most of us can find 15 minutes or half an hour each day for some specific regular activity.It may be a free period or a regular wait, say in the queue for a bus or meal --- even while eating breakfast.One famous surgeon always made it a rule to spend at least 15 minutes on general reading before he went to sleep each night.Whether he went to bed at 10 pm or 2:30 am made no difference.Even if you cannot keep to this kind of discipline, it is a good idea to make sure you always have a general interest book in your pocket.Don’t forget it should be a book which entertains you and the English must not be too difficult for you.Nearly all “speed reading” courses have a “pacing” element --- some timing device which lets the student know how many words a minute he is reading.You can do this simply by looking at your watch every 5 or 10 minutes and noting down the page number you have reached.Check the average number of words per page for the particular book you are busy reading.Well, this is difficult at first.A friend can help by timing you over a set period, or you can read within hearing distance of a public clock which strikes the quarter hours.Pace yourself every three or four days, always with the same kind of easy, general interest book.You should soon notice your habitual w.p.m.rate creeping up.6.The passage recommends setting aside for reading practice().A.two hours a dayB.one hour a dayC.15 minutes or half an hour a dayD.three minutes a day before meal7.One famous surgeon always made it a rule to read() .A.15 minutes at 10 pm each nightB.for at least 15 minutes at bedtimeC.no matter it was early or lateD.whenever he had a spare moment8.It is a good idea always to carry in your packet ().A.a book you will never forgetB.a serious bookC.several books of various kindsD.an easy and interesting English book9.According to the passage, a “pacing” device() .A.measures a student’s reading speedB.is not included in most speed reading coursesC.is an aid to vocabulary learningD.should be used whenever we read alone10.Looking at your watch every 5 or 10 minutes ().A.avoids the need for reading fasterB.is not the same as pacingC.is not easy at firstD.helps you to remember the page number you were at last time
You create a master page named PageBase.master. The master page contains a Label control named lblTitle.You create a content page that references the master page.You need to change the Text property of the master page‘s lblTitle control from the content page.Which code segment should you use?（）A.B.C.D.
The usual address for a Web site is the ______ page address， although you can enter the address of any page and have that page sent to you.A．homeB．mainC．hostD．HouseA．B．C．D．
The usual address for a Web site is the(75)page address, although you can enter the address of any page and have that page sent to you．A．homeB．mainC．hostD．house
The usual address for a Web site is the ______ page address，although you can enter the address of any page and have that page sent to you.A．homeB．mainC．hostD．house
Where can you find an area code map of the US?A. On the first page of the telephone book.B. At the end of the telephone book.C. In the front of the white pages.D. Right after the white pages.
In writing up the log book at the end of your watch，you make an error．which of the following is the way to correct the error？ ______.A.Carefully and neatly erase the entry and rewrite it correctlyB.Remove this page of the log book and rewrite all entries on a clean pageC.Blot out the error completely and rewrite the entry correctlyD.Cross out the error with a single line and rewrite the entry correctly
If you are writing or studying,it makes very much difference where the light comes from.People who use books and pens every day have to be especially careful about the way the light shines on their work.Every house gets its light either from daylight through the windows--which is the best to use--or from lamps or electricity;but whichever kind of light it is,the way it shines toward our book or work is a matter of great importance to the eyes.Take a book,sit with your back toward the window,and try to read.Your shadow（影子）falls all over the page and makes it almost as bad for your eyes as if you were in a dark room.Now turnaround and face the window.The page is in the shadow again,while the bright light is in your eyes.Try sitting with your right side toward the window.This is very well for reading,but if you were writing,the shadow of your hand would fall across the page and bother（打搅）you a little.There is just one other way:sit with your left side to the window.Now everything is perfect for reading and for writing,too.Whatever kind of light is in the room,the rule about the right to sit is always the same.When you sit with your face towards the window,__________?A.your shadow falls on your bookB.your book is in a shadowC.the light is still darkD.the light is on your page
You are developing an ASP.NET Web page that contains input controls， validation controls， and a button named btnSubmit. The page has the following code-behind.01 Public Class _Default 02 Inherits System.Web.UI.Page03 04 Protected Sub SaveToDatabase（）05 06 End Sub07 08 Protected Sub btnSubmit_Click（ByVal sender As Object，09 ByVal e As EventArgs） Handles btnSubmit.Click10 11 End Sub12 13 End Class You need to ensure that all data that is submitted passes validation before the data is saved in a database. What should you do？ （）A、Add the following method override. Protected Overrides Sub OnInit（ByVal e As EventArgs） MyBase.OnInit（e） If （Page.IsValid） Then Me.SaveToDatabase（） End SubB、Add the following method override. Protected Overrides Sub OnLoad（ByVal e As EventArgs） MyBase.OnLoad（e） If （Page.IsValid） Then Me.SaveToDatabase（） End SubC、Add the following method override.Protected Overrides Sub OnPreRender（ByVal e As EventArgs） MyBase.OnPreRender（e） If （Page.IsValid） Then Me.SaveToDatabase（） End SubD、Add the following code segment at line 10. If （Page.IsValid） Then Me.SaveToDatabase（）
You work as a Web Developer at Certkiller.com. You are in the process of creating a Webapplication using Microsoft ASP.NET 3.5. You create a folder named Dark in the App_Themes folder of the Web application. You also addfour skin files to this folder. You have to make sure that the controls on a page have their appearances overridden by the control definitions defined in the skin files. What should you do？ Which Page directive should you use？（）A、You should use the page directive: %@ Page StyleSheetTheme="App_Themes.Dark"/B、You should use the page directive: %@ Page Theme="App_Themes.Dark"/C、You should use the page directive: %@ Page Theme="Dark"/D、You should use the page directive: %@ Page StyleSheetTheme="Dark"/
You create a master page named Article.master. Article.master serves as the template for articles on your Web site. The master page uses the following page directives. %@ Master Language="C#" Src="~/article.master.cs" Inherits="article" % You need to create a content page that uses the master page as a template. In addition, you need to use a single master page for all devices that access the Web site. Which code segment should you use? （）A、%@ Page Language="C#" Theme="article"%B、%@ Page Language="C#" MasterPageFile="~/article.master"%C、%@ Page Language="C#" ie:MasterPageFile="~/article.master"%D、%@Page Language="C#" all:MasterPageFile="~/article.master"%
You are implementing an ASP.NET Web page. The page includes several controls， but only a GridView requires view state. You set the GridView… You need to ensure that the page will omit unneeded view state. Wich @ Page directive should you use？（）A、% Page EnableViewState=”true” ViewStateMode=”Enabled” _ %B、% Page EnableViewState=”true” ViewStateMode=”Disabled” _ %C、% Page EnableViewState=”false” ViewStateMode=”Disabled” _ %D、% Page EnableViewState=”false” ViewStateMode=”Enabled” _ %
Where do you enable the CRS engine?（）A、Publisher Activation page B、Component Activation page C、Cluster Setup page D、Server Setup page
You develop a Web application that contains two master pages. You need to dynamically set the master page when a user views pages in the application. What should you do? （）A、Set Page.MasterPageFile in the Page's Page_Init event.B、Set Page.MasterPageFile in the Page's OnInit event.C、Set Page.MasterPageFile in the Page's Page_Load event.D、Set Page.MasterPageFile in the Page's Page_PreInit event.
You are perfoming security testing on an existing asp.net web page.You notice that you are able to issue unauthorised postback requests to the page. You need to prevent unauthorised post back requests. which page directive you use？（）A、%@Page strict = "true" % B、%@Page enableViewStateMac = "true" %C、%@Page EnableEventValidation = "true" %D、%@Page Aspcompact = "true" %
You create a master page named Article.master. Article.master serves as the template for articles on your Web site. The master page uses the following page directives. %@ Master Language="VB" CodeFile="article.master.vb" Inherits="article" % You need to create a content page that uses the master page as a template. In addition, you need to use a single master page for all devices that access the Web site. Which code segment should you use? （）A、%@ Page Language="VB" Theme="article"%B、%@ Page Language="VB" MasterPageFile="~/article.master"%C、%@ Page Language="VB" ie:MasterPageFile="~/article.master"%D、%@Page Language="VB" all:MasterPageFile="~/article.master"%
You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. The application must redirect the original URL to a different ASPX page. You need to ensure that the users cannot view the original URL after the page is executed. You also need to ensure that each page execution requires only one request from the client browser. What should you do？（）A、Use the Server.Transfer method to transfer execution to the correct ASPX page.B、Use the Response.Redirect method to transfer execution to the correct ASPX page.C、Use the HttpContext.Current.RewritePath method to transfer execution to the correct ASPX page.D、Add the Location： new URL value to the Response.Headers collection. Call the Response.End（） statement. Send the header to the client computer to transfer execution to the correct ASPX page.
You are developing an ASP.NET Web application. You create a master page. The master page requires a region where you can add page-specific content by using theASP.NET page designer. You need to add a control to the master page to define the region. Which control should you add？（）A、PlaceHolderB、ContentPlaceHolderC、ContentD、Substituition
单选题You are working on an existing Web site. You need to secure the Web site by redirecting all users to the logon page, Login.aspx. After logging on, users must be sent back to the page that they originally requested. Which code segment should you use? （）AIn the Web.config file: authorization deny users=? //authorization On each page in the Web site: Protected Sub Page_Load(ByVal sender As Object, _ ByVal e As System.EventArgs) Handles Me.Load FormsAuthentication.Initialize() End SubBOn each page in the Web site: Protected Sub Page_Load(ByVal sender As Object, _ ByVal e As System.EventArgs) Handles Me.Load FormsAuthentication RedirectToLoginPage(login.aspx) End SubCOn each page in the Web site: Protected Sub Page_Load(ByVal sender As Object, _ ByVal e As System.EventArgs) Handles Me.Load Response.Redirect(login.aspx) End SubDIn the Web.config file: authentication mode=Forms forms name=.ASPXUSERDEMO loginUrl=login.aspx protection=All timeout=60 //authentication
单选题In writing up the logbook at the end of your watch,you make an erron in writing an entry. What is the proper means of correcting this error?（）.Across out the error with a single line,and write the correct entry ,then initialitBcarefully and neatly erase the and rewrite it correctlyCremove this page of the log book , and rewrite all entries on a clean pageDBlot out the error completely and rewrite the entry correctly
单选题You are implementing an ASP.NET Web page. The page includes several controls， but only a GridView requires view state. You set the GridView… You need to ensure that the page will omit unneeded view state. Wich @ Page directive should you use？（）A% Page EnableViewState=”true” ViewStateMode=”Enabled” _ %B% Page EnableViewState=”true” ViewStateMode=”Disabled” _ %C% Page EnableViewState=”false” ViewStateMode=”Disabled” _ %D% Page EnableViewState=”false” ViewStateMode=”Enabled” _ %
多选题You are developing a Web application. The Web application restricts access to an administrative page. The Web application uses the following code segment to protect the page.If Page.User.Identity.Name "CONTOSO/Administrator" Then Response.Redirect("login.aspx")End IfYou are logged on as Administrator. When you display the page, you are redirected to Login.aspx. You discover that the User.Identity.Name property is not being correctly populated. You need to ensure that you can access the page when you are logged on as Administrator. Which two actions should you perform? （）AIn the Web.config file, enable impersonation.BIn IIS, enable anonymous access.CIn IIS, disable anonymous access.DIn the Web.config file, set the authentication mode to Windows.
单选题You are perfoming security testing on an existing asp.net web page.You notice that you are able to issue unauthorised postback requests to the page. You need to prevent unauthorised post back requests. which page directive you use？（）A%@Page strict = true % B%@Page enableViewStateMac = true %C%@Page EnableEventValidation = true %D%@Page Aspcompact = true %
单选题In writing up the log book at the end of your watch , you make an error .which of the following is the way to correct the error?（）.ACarefully and neatly erase the entryand rewrite it correctlyBRemove this page of the log book and rewrite all entries on a clean pageCBlot out the error completely and rewrite the entry correctlyDCross out the error with a single line and rewrite the entry correctly
单选题You work as a Web Developer at Certkiller.com. You are in the process of creating a Webapplication using Microsoft ASP.NET 3.5. You create a folder named Dark in the App_Themes folder of the Web application. You also addfour skin files to this folder. You have to make sure that the controls on a page have their appearances overridden by the control definitions defined in the skin files. What should you do？ Which Page directive should you use？（）AYou should use the page directive: %@ Page StyleSheetTheme=App_Themes.Dark/BYou should use the page directive: %@ Page Theme=App_Themes.Dark/CYou should use the page directive: %@ Page Theme=Dark/DYou should use the page directive: %@ Page StyleSheetTheme=Dark/
单选题In writing up the log book at the end of your watch，you make an error.which of the following is the way to correct the error（）.ACarefully and neatly erase the entry and rewrite it correctlyBRemove this page of the log book and rewrite all entries on a clean pageCBlot out the error completely and rewrite the entry correctlyDCross out the error with a single line and rewrite the entry correctly
单选题In writing up the logbook at the end of your watch，you make an error in writing an entry. What is the proper way of correcting this error? （）ACarefully and neatly erase the entry and rewrite it correctlyBCross out the error with a single line，write the correct entry，and initial itCBlot out the error completely and rewrite the entry correctlyDRemove this page of the log book and rewrite all entries on a clean page