using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Linq;
using?System.Text;
using?System.Threading.Tasks;
using?System.Windows.Forms;

namespace?WindowsFormsApplication2
{
????public?partial?class?Form1?:?Form
????{???//倒計時
????????int?jiajia?=?1800;
????????//多選題定義字段：
????????private?string[]?ti_mu?=?new?string[4];?//存放題目
????????private?string[]?Item?=?new?string[45];?//存放ABCD
????????private?string[]?Answer?=?new?string[4];?//存放題目的答案如AC
????????private?int?s;
????????//單選題定義字段：
????????private?string[]?ti_mu2?=?new?string[4];?//存放題目
????????private?string[]?Item2?=?new?string[45];?//存放ABCD
????????//存放題目的答案，123，4分別代表ABCD四個選項
????????private?int[]?Answer2?=?new?int[4];
????????private?int?s2;????????//題號
????????//單選第二題定義字段：
????????private?string[]?ti_mu3?=?new?string[4];?//存放題目
????????private?string[]?Item3?=?new?string[4?5];?//存放ABCD
????????//存放題目的答案，123，4分別代表ABCD四個選項
????????private?int[]?Answer3?=?new?int[4];
????????private?int?s3;????????//題號

????????TimeSpan?dtTo?=?new?TimeSpan（0?50?0）;?//設置開始時間
????????public?Form1（）

????????{

????????????InitializeComponent（）;
????????}
????????private?void?chu_ti（）
????????{
????????????label1.Text?=?ti_mu[s];
????????????checkBox1.Text?=?Item[s?1];
????????????checkBox2.Text?=?Item[s?2];
????????????checkBox3.Text?=?Item[s?3];
????????????checkBox4.Text?=?Item[s?4];
????????}
????????private?void?chu_ti2（）
????????{
????????????label2.Text?=?ti_mu2[s2];
????????????radioButton1.Text?=?Item2[s2?1];
????????????radioButton2.Text?=?Item2[s2?2];
????????????radioButton3.Text?=?Item2[s2?3];
????????????radioButton4.Text?=?Item2[s2?4];
????????}
????????private?void?chu_ti3（）
????????{
????????????label3.Text?=?ti_mu3[s3];
????????????radioButton5.Text?=?Item3[s3?1];
????????????radioButton6.Text?=?Item3[s3?2];
????????????radioButton7.Text?=?Item3[s3?3];
????????????radioButton8.Text?=?Item3[s3?4];
????????}


????????private?void?Form1_Load（object?sender?EventArgs?e）

????????{
????????????//倒計時：
????????????timer1.Interval?=?1000;
????????????this.timer1.Enabled?=?true;
????????????this.timer1.Start（）;
????????????//多選題的題目：
????????????ti_mu[1]?=?“下列關于C#語言的基本語法，下列哪些說法是正確的？“;
????????????ti_mu[2]?=?“C#的合法注釋是（）“;
????????????ti_mu[3]?=?“窗體Form1的Text屬性為frm，則其load事件名為（）“;
????????????Item[1?1]?=?“A.C#語言使用using關鍵字來引用.NET預定義的名字空間；“;
????????????Item[1?2]?=?“B.用C#編寫的程序中，Main函數是唯一允許的全局函數；“;
????????????Item[1?3]?=?“C.C#語言中使用的名稱嚴格區分大小寫；“;
????????????Item[1?4]?=?“D.C#中一條語句必須寫在一行內；“;
????????????Item[2?1]?=?“A./*this?is?a?C?program/*“;
????????????Item[2?2]?=?“B.//this?is?a?C?program“;
????????????Item[2?3]?=?“C./this?is?a?C?program/“;
????????????Item[2?4]?=?“D./*this?is?a?C?program*/“;
????????????Item[3?1]?=?“A.From_Load“;
????????????Item[3?2]?=?“B.From1_Load“;
????????????Item[3?3]?=?“C.Frm_Load“;
????

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2019-06-17?10:59??c#窗口化考試系統1\
?????目錄???????????0??2019-06-05?22:52??c#窗口化考試系統1\WindowsFormsApplication2\
?????文件?????????187??2019-06-05?21:51??c#窗口化考試系統1\WindowsFormsApplication2\App.config
?????目錄???????????0??2019-06-05?21:51??c#窗口化考試系統1\WindowsFormsApplication2\bin\
?????目錄???????????0??2019-06-06?01:28??c#窗口化考試系統1\WindowsFormsApplication2\bin\Debug\
?????文件???????17408??2019-06-21?17:35??c#窗口化考試系統1\WindowsFormsApplication2\bin\Debug\WindowsFormsApplication2.exe
?????文件?????????187??2019-06-05?21:51??c#窗口化考試系統1\WindowsFormsApplication2\bin\Debug\WindowsFormsApplication2.exe.config
?????文件???????38400??2019-06-21?17:35??c#窗口化考試系統1\WindowsFormsApplication2\bin\Debug\WindowsFormsApplication2.pdb
?????文件???????22984??2019-06-21?17:36??c#窗口化考試系統1\WindowsFormsApplication2\bin\Debug\WindowsFormsApplication2.vshost.exe
?????文件?????????187??2019-06-05?21:51??c#窗口化考試系統1\WindowsFormsApplication2\bin\Debug\WindowsFormsApplication2.vshost.exe.config
?????文件?????????490??2018-04-12?07:35??c#窗口化考試系統1\WindowsFormsApplication2\bin\Debug\WindowsFormsApplication2.vshost.exe.manifest
?????文件????????8962??2019-06-06?01:28??c#窗口化考試系統1\WindowsFormsApplication2\Form1.cs
?????文件???????16651??2019-06-06?01:28??c#窗口化考試系統1\WindowsFormsApplication2\Form1.Designer.cs
?????文件????????6011??2019-06-06?01:28??c#窗口化考試系統1\WindowsFormsApplication2\Form1.resx
?????目錄???????????0??2019-06-05?21:51??c#窗口化考試系統1\WindowsFormsApplication2\obj\
?????目錄???????????0??2019-06-21?17:35??c#窗口化考試系統1\WindowsFormsApplication2\obj\Debug\
?????文件????????1464??2019-06-05?22:52??c#窗口化考試系統1\WindowsFormsApplication2\obj\Debug\DesignTimeResolveAssemblyReferences.cache
?????文件????????7128??2019-06-17?10:59??c#窗口化考試系統1\WindowsFormsApplication2\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
?????文件???????????0??2019-06-05?21:51??c#窗口化考試系統1\WindowsFormsApplication2\obj\Debug\TemporaryGeneratedFile_036C0B5B-1481-4323-8D20-8F5ADCB23D92.cs
?????文件???????????0??2019-06-05?21:51??c#窗口化考試系統1\WindowsFormsApplication2\obj\Debug\TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs
?????文件???????????0??2019-06-05?21:51??c#窗口化考試系統1\WindowsFormsApplication2\obj\Debug\TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs
?????目錄???????????0??2019-06-05?21:51??c#窗口化考試系統1\WindowsFormsApplication2\obj\Debug\TempPE\
?????文件????????1256??2019-06-05?22:52??c#窗口化考試系統1\WindowsFormsApplication2\obj\Debug\WindowsFormsApplication2.csproj.FileListAbsolute.txt
?????文件?????????975??2019-06-05?22:49??c#窗口化考試系統1\WindowsFormsApplication2\obj\Debug\WindowsFormsApplication2.csproj.GenerateResource.Cache
?????文件???????17408??2019-06-21?17:35??c#窗口化考試系統1\WindowsFormsApplication2\obj\Debug\WindowsFormsApplication2.exe
?????文件?????????180??2019-06-06?01:28??c#窗口化考試系統1\WindowsFormsApplication2\obj\Debug\WindowsFormsApplication2.Form1.resources
?????文件???????38400??2019-06-21?17:35??c#窗口化考試系統1\WindowsFormsApplication2\obj\Debug\WindowsFormsApplication2.pdb
?????文件?????????180??2019-06-06?01:28??c#窗口化考試系統1\WindowsFormsApplication2\obj\Debug\WindowsFormsApplication2.Properties.Resources.resources
?????文件????????3342??2019-06-21?17:36??c#窗口化考試系統1\WindowsFormsApplication2\obj\Debug\考試系統2.csproj.FileListAbsolute.txt
?????文件?????????975??2019-06-06?01:28??c#窗口化考試系統1\WindowsFormsApplication2\obj\Debug\考試系統2.csproj.GenerateResource.Cache
?????文件????????2209??2019-06-17?10:57??c#窗口化考試系統1\WindowsFormsApplication2\obj\Debug\考試系統2.csprojResolveAssemblyReference.cache
............此處省略96個文件信息