示例#1
0
        private void RBtn_nextQuestion(EventArgs e)
        {
            if (this.QuestionNO == this.RSpiltQuestionNO)
            {
                this.PreInsertPosition = -1;
                if (this.RSpiltQuestionNO > 0)
                {
                    this.Timer_Listening.Stop();
                    if (MessageBox.Show("You have finished all the questions in this passage, and you will go to the NEXT PASSAGE of this READING section.\nBut you CAN return to this passage again", "Information", MessageBoxButtons.OK, MessageBoxIcon.Asterisk) == DialogResult.OK)
                    {
                        this.btn_stopReading_Click(new object(), e);
                        this.ReadingPassageNo = 3;
                        try
                        {
                            this.TRANSUI.Close();
                            this.EXP.Close();
                        }
                        catch
                        {
                        }
                        base.btn_continue.Visible = false;
                        this.Timer_Listening.Start();
                    }
                }
            }

            #region temporarily disabled
            //this.SaveUserAnswers();
            #endregion temporarily disabled
            if (this.HasReachedEndOfSection())
            {
                if (this.PassageNO < this.PassageCount)
                {
                    if (MessageBox.Show("You have seen all the questions in this part of the reading section.\nYou may go back and review your answers. As long as there is time remaining, you can check your work\n\nClick on Cancel to continue working.\nClick on OK to go on.\nOnce you leave this part of the reading section, you WILL NOT be able to return to it", "Finish Warning", MessageBoxButtons.OKCancel, MessageBoxIcon.Exclamation, MessageBoxDefaultButton.Button2) == DialogResult.OK)
                    {
                        this.btn_stopReading_Click(new object(), e);
                        this.ReadingPassageNo = 2;
                        try
                        {
                            this.TRANSUI.Close();
                            this.EXP.Close();
                        }
                        catch
                        {
                        }
                        base.btn_continue.Visible = true;
                        this.scoreReport(2);
                        this.Timer_Listening.Stop();
                        this.PreInsertPosition = -1;
                        this.PassageNO++;
                        this.PartNO++;
                        XMLFileReader reader = new XMLFileReader(@"Tests\" + this.TPONO + @"\Reading\config.xml");
                        this.RSpiltQuestionNO = int.Parse(reader.GetAttr("//Passage[@NO=" + this.PassageNO + "]/@spiltQuestionNO"));
                        base.lbl_timeremain.Text = reader.GetAttr("//Passage[@NO=" + this.PassageNO + "]/@time");
                        this.tabf_test.SelectedIndex = READING;
                        this.tabf_Reading.SelectedIndex = RDIRECTION;
                        this.QuestionNO = 0;
                        this.RMaterial = new TPOPassage(RtfReader.getRTF(@"Tests\" + this.TPONO.ToString() + @"\Reading\" + this.PassageNO.ToString() + ".txt").Substring(0xb5), RtfReader.getRTF(@"Explanations\" + this.TPONO.ToString() + @"\Reading\P" + this.PassageNO.ToString() + ".txt").Substring(0xb5));
                        if (File.Exists(@"Explanations\" + this.TPONO.ToString() + @"\Reading\" + this.ReadingPassageNo.ToString() + ".mp3") && ConstantValues.TPOEXPLANATION[this.TPONO])
                        {
                            this.bn_readText.Visible = true;
                            this.bn_readText.Enabled = true;
                        }
                        else
                        {
                            this.bn_readText.Visible = false;
                        }
                        this.TestQuestions = new TPOQuestions(RtfReader.getRTF(@"Tests\" + this.TPONO.ToString() + @"\Reading\questions" + this.PassageNO.ToString() + ".txt").Substring(0xb5), "", RtfReader.getRTF(@"Explanations\" + this.TPONO.ToString() + @"\Reading\Q" + this.PassageNO.ToString() + ".txt").Substring(0xb5));
                        this.QuestionCount = this.TestQuestions.QuestionCount;
                        this.LoadReadingMaterialAndQA();
                        if (this.rb_PracticeMode.Checked && (MessageBox.Show("Do you want to load the answers you saved last time?", "Warning", MessageBoxButtons.OKCancel, MessageBoxIcon.Exclamation, MessageBoxDefaultButton.Button2) == DialogResult.OK))
                        {
                            this.LoadUserAnswer();
                        }
                    }
                }
                else if (MessageBox.Show("You have seen all the questions in the reading section.\nYou may go back and review your answers. As long as there is time remaining, you can check your work\n\nClick on Cancel to continue working.\nClick on OK to go on.\nOnce you leave the reading section, you WILL NOT be able to return to it", "Finish Warning", MessageBoxButtons.OKCancel, MessageBoxIcon.Exclamation, MessageBoxDefaultButton.Button2) == DialogResult.OK)
                {
                    this.btn_stopReading_Click(new object(), e);
                    try
                    {
                        this.TRANSUI.Close();
                        this.EXP.Close();
                    }
                    catch
                    {
                    }
                    base.btn_continue.Visible = true;
                    int num = this.TPONO % 10;
                    if (num == 0)
                    {
                        num = 10;
                    }
                    this.btn_LoadTest_Click(this.BtnLoadTest[10 + num], e);
                    this.PartNO = 1;
                    this.PassageNO = 1;
                    this.QuestionNO = 0;
                }
            }
            else
            {
                this.QuestionNO++;
                this.LoadReadingMaterialAndQA();
            }
        }
示例#2
0
        private void Timer_Listening_Tick(object sender, EventArgs e)
        {
            DateTime time6;
            TimeSpan span;
            this.Timer_Listening.Interval = 0x3e8;
            int currentPosition = 0;
            if (this.TestSection == TestingSection.LISTENING)
            {
                currentPosition = this.MP3Player.CurrentPosition;
            }
            this.tb_currentpos.Value = currentPosition;
            this.pb_currentpos.Value = currentPosition;
            this.tb_currentpos1.Value = currentPosition;
            this.pb_currentpos1.Value = currentPosition;
            DateTime time = DateTime.ParseExact(base.lbl_timeremain.Text.ToString(), "mm:ss", null);
            if (time < DateTime.ParseExact("00:01", "mm:ss", null))
            {
                this.Timer_Listening.Stop();
                this.SaveUserAnswers();
                if (this.TestSection == TestingSection.LISTENING)
                {
                    MessageBox.Show("Time over!", "Warning", MessageBoxButtons.OK);
                    this.PartNO++;
                    if (this.PartNO > this.PartCount)
                    {
                        this.PartNO = 0;
                        this.PassageNO = 0;
                        this.QuestionNO = 0;
                        this.TestSection = TestingSection.SPEAKING;
                        this.btn_LoadTest_Click(new Button(), e);
                    }
                    else
                    {
                        this.scoreReport(2);
                        this.PassageNO = 4;
                        this.QuestionNO = 0x11;
                        this.btn_LoadTest_Click(new Button(), e);
                    }
                    return;
                }
                if (this.TestSection == TestingSection.READING)
                {
                    MessageBox.Show("Time over!", "Warning", MessageBoxButtons.OK);
                    this.PassageNO++;
                    if (this.PassageNO <= this.PassageCount)
                    {
                        this.scoreReport(2);
                        this.PreInsertPosition = -1;
                        XMLFileReader reader = new XMLFileReader(@"Tests\" + this.TPONO + @"\Reading\config.xml");
                        this.RSpiltQuestionNO = int.Parse(reader.GetAttr("//Passage[@NO=" + this.PassageNO + "]/@spiltQuestionNO"));
                        base.lbl_timeremain.Text = reader.GetAttr("//Passage[@NO=" + this.PassageNO + "]/@time");
                        this.tabf_test.SelectedIndex = READING;
                        this.tabf_Reading.SelectedIndex = RDIRECTION;
                        this.QuestionNO = 0;
                        this.RMaterial = new TPOPassage(RtfReader.getRTF(@"Tests\" + this.TPONO.ToString() + @"\Reading\" + this.PassageNO.ToString() + ".txt").Substring(0xb5), RtfReader.getRTF(@"Explanations\" + this.TPONO.ToString() + @"\Reading\P" + this.PassageNO.ToString() + ".txt").Substring(0xb5));
                        if (File.Exists(@"Explanations\" + this.TPONO.ToString() + @"\Reading\" + this.ReadingPassageNo.ToString() + ".mp3") && ConstantValues.TPOEXPLANATION[this.TPONO])
                        {
                            this.bn_readText.Visible = true;
                            this.bn_readText.Enabled = true;
                        }
                        else
                        {
                            this.bn_readText.Visible = false;
                        }
                        this.TestQuestions = new TPOQuestions(RtfReader.getRTF(@"Tests\" + this.TPONO.ToString() + @"\Reading\questions" + this.PassageNO.ToString() + ".txt").Substring(0xb5), "", RtfReader.getRTF(@"Explanations\" + this.TPONO.ToString() + @"\Reading\Q" + this.PassageNO.ToString() + ".txt").Substring(0xb5));
                        this.QuestionCount = this.TestQuestions.QuestionCount;
                        this.LoadReadingMaterialAndQA();
                    }
                    else
                    {
                        int num2 = this.TPONO % 10;
                        if (num2 == 0)
                        {
                            num2 = 10;
                        }
                        this.btn_LoadTest_Click(this.BtnLoadTest[10 + num2], e);
                        this.PartNO = 1;
                        this.PassageNO = 1;
                        this.QuestionNO = 0;
                    }
                }
            }
            if (time < DateTime.ParseExact("05:00", "mm:ss", null))
            {
                base.button1.Visible = false;
                base.lbl_timeremain.Visible = true;
                this.flash_timer.Start();
            }
            if (time < DateTime.ParseExact("04:45", "mm:ss", null))
            {
                this.flash_timer.Stop();
                base.lbl_timeremain.ForeColor = Color.Red;
            }
            if (this.TestSection == TestingSection.LISTENING)
            {
                int num4;
                if (this.IsPassageMP3)
                {
                    if (this.rb_PracticeMode.Checked)
                    {
                        this.ckb_viewSpeakingText.Visible = true;
                    }
                    int length = this.SPictureTimeLines.Length;
                    DateTime time2 = DateTime.ParseExact(this.MP3Player.CurrentPosStr, "mm:ss", null);
                    if (length == 1)
                    {
                        this.pb_ListenScene.Load(Application.StartupPath + @"\Tests\images\" + this.SPicturePaths[0]);
                        this.pb_ListenScene1.Load(Application.StartupPath + @"\Tests\images\" + this.SPicturePaths[0]);
                    }
                    else
                    {
                        for (num4 = 1; num4 < length; num4++)
                        {
                            DateTime time3 = DateTime.ParseExact(this.SPictureTimeLines[num4 - 1], "mm:ss", null);
                            DateTime time4 = DateTime.ParseExact(this.SPictureTimeLines[num4], "mm:ss", null);
                            if ((time3 <= time2) && (time2 <= time4))
                            {
                                this.pb_ListenScene.Load(Application.StartupPath + @"\Tests\images\" + this.SPicturePaths[num4 - 1]);
                                this.pb_ListenScene1.Load(Application.StartupPath + @"\Tests\images\" + this.SPicturePaths[num4 - 1]);
                            }
                        }
                        DateTime time5 = DateTime.ParseExact(this.SPictureTimeLines[length - 1], "mm:ss", null);
                        if (time2 > time5)
                        {
                            this.pb_ListenScene.Load(Application.StartupPath + @"\Tests\images\" + this.SPicturePaths[length - 1]);
                            this.pb_ListenScene1.Load(Application.StartupPath + @"\Tests\images\" + this.SPicturePaths[length - 1]);
                        }
                    }
                }
                else
                {
                    this.ckb_viewSpeakingText.Visible = false;
                }
                if (this.rb_TestMode.Checked && ((this.MP3Player.CurrentPosition + 1) < this.MP3Player.Duration))
                {
                    base.btn_preQuestion.Enabled = false;
                    base.btn_preQuestion.BackgroundImage = (Image)this.resmgr.GetObject("ok");
                }
                if (this.MP3Player.CurrentPosition < this.MP3Player.Duration)
                {
                    this.ckb_ShowAnswer.Visible = false;
                }
                else
                {
                    if (!this.HasClickedNext)
                    {
                        base.btn_nextQuestion.Enabled = true;
                        base.btn_nextQuestion.BackgroundImage = (Image)this.resmgr.GetObject("next1");
                    }
                    if (this.rb_PracticeMode.Checked)
                    {
                        this.ckb_ShowAnswer.Visible = true;
                    }
                    if (this.QuestionNO > 0)
                    {
                        time6 = DateTime.ParseExact("00:01", "mm:ss", null);
                        span = (TimeSpan)(DateTime.ParseExact(base.lbl_timeremain.Text.ToString(), "mm:ss", null) - time6);
                        base.lbl_timeremain.Text = span.Minutes.ToString().PadLeft(2, '0') + ":" + span.Seconds.ToString().PadLeft(2, '0');
                    }
                    if (this.QuestionNO >= 1)
                    {
                        Question question = (Question)this.TestQuestions.Questions[this.QuestionNO - 1];
                        switch (question.QuestionType)
                        {
                            case QuestionType.TABEL:
                                if (!this.ckb_ShowAnswer.Checked)
                                {
                                    this.lbl_tableAnswer.Visible = false;
                                    break;
                                }
                                this.lbl_tableAnswer.Visible = true;
                                this.lbl_tableAnswer.Text = question.RightAnswersStr;
                                break;

                            case QuestionType.SORT:
                                if (question.QuestionType == QuestionType.SORT)
                                {
                                    this.rtb_sumQuestion.Rtf = question.QuestionTitle;
                                    this.rtb_sumQuestion.Visible = true;
                                    num4 = 0;
                                    while ((num4 < question.Answer.Length) && (num4 < this.CkbSummary.Length))
                                    {
                                        this.RtbSumAnswersToBeSelected[num4].Visible = true;
                                        this.CkbSummary[num4].Visible = true;
                                        this.RtbSumAnswersToBeSelected[num4].Rtf = (question.Answer[num4]).ToString();
                                        num4++;
                                    }
                                    for (num4 = 0; num4 < question.RightAnswers.Length; num4++)
                                    {
                                        this.RtbSumSelected[num4].Visible = true;
                                    }
                                    this.Timer_Listening.Stop();
                                }
                                break;

                            default:
                                for (num4 = 0; (num4 < question.Answer.Length) && (num4 < this.CkbReading.Length); num4++)
                                {
                                    this.LRtbAnswers[num4].Visible = true;
                                    this.LCkbAnswers[num4].Visible = true;
                                    this.LRtbAnswers[num4].Rtf = (question.Answer[num4]).ToString();
                                }
                                break;
                        }
                        if (this.IsQuestionAfter)
                        {
                            this.tabf_Listening.SelectedIndex = LQUESTIONS;
                            this.LoadListeningQA();
                            this.IsQuestionAfter = false;
                        }
                    }
                }
            }
            if ((this.TestSection == TestingSection.READING) && (this.CurrentReadingStep >= 1))
            {
                time6 = DateTime.ParseExact("00:01", "mm:ss", null);
                span = (TimeSpan)(DateTime.ParseExact(base.lbl_timeremain.Text.ToString(), "mm:ss", null) - time6);
                base.lbl_timeremain.Text = span.Minutes.ToString().PadLeft(2, '0') + ":" + span.Seconds.ToString().PadLeft(2, '0');
            }
        }
示例#3
0
        private void btn_LoadTest_Click(object sender, EventArgs e)
        {
            this.rtb_writinganswers.Text = "";
            try
            {
                for (int i = 1; i < 0x1c; i++)
                {
                    string path = @"users\" + USERNAME + @"\" + i.ToString();
                    if (!Directory.Exists(path))
                    {
                        Directory.CreateDirectory(path);
                    }
                }
                this.InitialParas();
                this.flash_timer.Stop();
                Button button = (Button)sender;
                string name = button.Name;
                if (name.Contains("Reading"))
                {
                    this.TestSection = TestingSection.READING;
                }
                if (name.Contains("Listening"))
                {
                    this.TestSection = TestingSection.LISTENING;
                }
                if (name.Contains("Speaking"))
                {
                    this.TestSection = TestingSection.SPEAKING;
                }
                if (name.Contains("Writing"))
                {
                    this.TestSection = TestingSection.WRITING;
                }
                if (name.Contains("Review"))
                {
                    this.TestSection = TestingSection.REVIEW;
                }
                if (name.Contains("Answer"))
                {
                    this.TestSection = TestingSection.VIEWANSWERS;
                }
                if (this.TPONO <= 0)
                {
                    this.TPONO = Convert.ToInt16(name.Substring(name.Length - 2)) + ((this.CurrentTPOPage - 1) * 10);
                }
                if (this.PartNO <= 0)
                {
                    this.PartNO = 1;
                }
                if (this.PassageNO <= 0)
                {
                    this.PassageNO = 1;
                }
                if (!ConstantValues.TPOACTIVED[this.TPONO])
                {
                    if (MessageBox.Show("The TPO" + this.TPONO.ToString() + " is not actived yet, Do you want to buy the product?", "Warning", MessageBoxButtons.OKCancel, MessageBoxIcon.Exclamation, MessageBoxDefaultButton.Button1) == DialogResult.OK)
                    {
                        Process.Start("http://item.taobao.com/item.htm?id=12627161348");
                        new RegisterForm().Show();
                    }
                    this.TPONO = 0;
                    this.PartNO = 0;
                    this.PassageNO = 0;
                    this.QuestionNO = 0;
                }
                else if (this.CheckFileConsistence())
                {
                    base.btn_continue.Enabled = true;
                    base.btn_continue.Visible = true;
                    this.BottonsStatus();
                    this.rb_PracticeMode.Visible = false;
                    this.rb_TestMode.Visible = false;
                    if (this.rb_PracticeMode.Checked)
                    {
                        base.lbl_mode.Text = "PRACTICE MODE";
                    }
                    else
                    {
                        base.lbl_mode.Text = "TEST MODE";
                    }
                    XMLFileReader reader = new XMLFileReader();
                    switch (this.TestSection)
                    {
                        case TestingSection.READING:
                            this.Timer_Listening.Start();
                            this.lbl_testingSection.Visible = true;
                            this.lbl_testingSection.Text = "Reading Section";
                            base.lbl_timeremain.ForeColor = SystemColors.ControlText;
                            base.lbl_timeremain.Text = "20:00";
                            this.ReadingPassageNo = 1;
                            this.QuestionNO = 0;
                            this.tabf_test.SelectedIndex = READING;
                            this.tabf_Reading.SelectedIndex = RDIRECTION;
                            reader = new XMLFileReader(@"Tests\" + this.TPONO + @"\Reading\config.xml");
                            this.RSpiltQuestionNO = int.Parse(reader.GetAttr("//Passage[@NO=" + this.PassageNO + "]/@spiltQuestionNO"));
                            this.PassageCount = int.Parse(reader.GetAttr("//@passageCount"));
                            base.lbl_timeremain.Text = reader.GetAttr("//Passage[@NO=" + this.PassageNO + "]/@time");
                            this.RMaterial = new TPOPassage(RtfReader.getRTF(@"Tests\" + this.TPONO.ToString() + @"\Reading\" + this.PassageNO.ToString() + ".txt").Substring(0xb5), RtfReader.getRTF(@"Explanations\" + this.TPONO.ToString() + @"\Reading\P" + this.PassageNO.ToString() + ".txt").Substring(0xb5));
                            if (!File.Exists(@"Explanations\" + this.TPONO.ToString() + @"\Reading\" + this.ReadingPassageNo.ToString() + ".mp3") || !ConstantValues.TPOEXPLANATION[this.TPONO])
                            {
                                goto Label_0597;
                            }
                            this.bn_readText.Visible = true;
                            this.bn_readText.Enabled = true;
                            goto Label_05A6;

                        case TestingSection.LISTENING:
                            {
                                this.lbl_testingSection.Visible = true;
                                base.btn_nextQuestion.Enabled = false;
                                base.btn_nextQuestion.BackgroundImage = (Image)this.resmgr.GetObject("next");
                                base.btn_preQuestion.Enabled = false;
                                base.btn_preQuestion.BackgroundImage = (Image)this.resmgr.GetObject("ok");
                                base.lbl_timeremain.ForeColor = SystemColors.ControlText;
                                base.lbl_timeremain.Text = "10:00";
                                this.lbl_testingSection.Text = "Listening Section";
                                reader = new XMLFileReader(@"Tests\" + this.TPONO + @"\Listening\questions.xml");
                                this.PartCount = int.Parse(reader.GetAttr("//parts/@partCount"));
                                string attr = reader.GetAttr("//passage[@NO=" + 2 + "]/pictures/picture/@pictureName");
                                base.lbl_timeremain.Text = reader.GetAttr("//part[@NO=" + this.PartNO + "]/@timeLimitation");
                                this.TimeLimitation = DateTime.ParseExact(reader.GetAttr("//part[@NO=" + this.PartNO + "]/@timeLimitation"), "mm:ss", null);
                                this.QuestionCount = int.Parse(reader.GetAttr("//part[@NO=" + this.PartNO + "]/@questionCount"));
                                this.tabf_test.SelectedIndex = LISTENING;
                                this.tabf_Listening.SelectedIndex = LDIRECTION1;
                                if (this.PassageNO <= 1)
                                {
                                    this.TestQuestions = new TPOQuestions(RtfReader.getRTF(@"Tests\" + this.TPONO.ToString() + @"\Listening\questions.rtf"), @"Tests\" + this.TPONO.ToString() + @"\Listening\questions.xml", "");
                                }
                                string str4 = reader.GetAttr("//part[@NO=" + this.PartNO + "]/@partDirection");
                                try
                                {
                                    this.MP3Player = new MP3MCI();
                                    string str5 = string.Concat(new object[] { @"Tests\", this.TPONO, @"\Listening\", str4 });
                                    this.MP3Player.FileName = str5;
                                    this.PlayFileName.Text = str5;
                                    this.pb_currentpos.Maximum = this.MP3Player.Duration;
                                    this.pb_currentpos1.Maximum = this.MP3Player.Duration;
                                    this.tb_currentpos.Maximum = this.MP3Player.Duration;
                                    this.tb_currentpos1.Maximum = this.MP3Player.Duration;
                                    this.MP3Player.play();
                                    this.MP3Player.SetVolume(base.tb_sound.Value.ToString());
                                    this.Timer_Listening.Start();
                                }
                                catch
                                {
                                    MessageBox.Show("open出错!");
                                }
                                break;
                            }
                        case TestingSection.SPEAKING:
                            this.lbl_testingSection.Visible = true;
                            this.lbl_testingSection.Text = "Speaking Section";
                            base.btn_nextQuestion.Visible = false;
                            base.btn_preQuestion.Visible = false;
                            this.LoadSpeakingQuestion();
                            this.tabf_test.SelectedIndex = SPEAKING;
                            this.tabf_speaking.SelectedIndex = SDIRECTION;
                            this.QuestionNO = 1;
                            this.CurrentSpeakingStep = 0;
                            this.Timer_Speaking.Start();
                            break;

                        case TestingSection.WRITING:
                            this.Timer_Listening.Start();
                            this.lbl_testingSection.Visible = true;
                            base.btn_nextQuestion.Enabled = false;
                            base.btn_nextQuestion.BackgroundImage = (Image)this.resmgr.GetObject("next");
                            base.lbl_timeremain.ForeColor = SystemColors.ControlText;
                            base.lbl_timeremain.Text = "03:00";
                            this.lbl_testingSection.Text = "Writing Section";
                            base.lbl_questionNO.Text = "Question 1 of 2";
                            this.LoadWritingQuestion();
                            this.tabf_test.SelectedIndex = WRITING;
                            this.tabf_writing.SelectedIndex = WDIRECTION;
                            this.CurrentWritingStep = 0;
                            this.Timer_Speaking.Start();
                            break;

                        case TestingSection.REVIEW:
                            {
                                this.rb_TestMode.Checked = true;
                                int index = this.TPONO % 10;
                                if (index == 0)
                                {
                                    index = 10;
                                }
                                this.btn_LoadTest_Click(this.BtnLoadTest[index], e);
                                break;
                            }
                        case TestingSection.VIEWANSWERS:
                            base.btn_continue.Visible = false;
                            this.ReportingScores();
                            this.tabf_test.SelectedIndex = USERANSWERS;
                            this.btn_NexPage.Visible = false;
                            this.btn_LastPage.Visible = false;
                            base.btn_mainmenu.Visible = true;
                            break;
                    }
                }
                return;
            Label_0597:
                this.bn_readText.Visible = false;
            Label_05A6: ;
                this.TestQuestions = new TPOQuestions(RtfReader.getRTF(@"Tests\" + this.TPONO.ToString() + @"\Reading\questions" + this.PassageNO.ToString() + ".txt").Substring(0xb5), "", RtfReader.getRTF(@"Explanations\" + this.TPONO.ToString() + @"\Reading\Q" + this.PassageNO.ToString() + ".txt").Substring(0xb5));
                this.QuestionCount = this.TestQuestions.QuestionCount;
                this.LoadReadingMaterialAndQA();
                if (this.rb_PracticeMode.Checked && (MessageBox.Show("Do you want to load the answers you saved last time?", "Warning", MessageBoxButtons.OKCancel, MessageBoxIcon.Exclamation, MessageBoxDefaultButton.Button2) == DialogResult.OK))
                {
                    this.LoadUserAnswer();
                }
            }
            catch (Exception exception)
            {
                MessageBox.Show(exception.StackTrace);
            }
        }