~~~~~~写Word表格前插入一行文字，马上给分！~~~~~~~~~~~~~~~~~~·

[hxm20003]

            //移动焦点并换行
            object count = 5;
            object WdLine = Microsoft.Office.Interop.Word.WdUnits.wdLine;//换一行;
            WordApp.Selection.MoveDown(ref WdLine, ref count, ref Nothing);//移动焦点 WordApp.Selection.TypeParagraph();//插入段落
            WordApp.Selection.PageSetup.Orientation = Microsoft.Office.Interop.Word.WdOrientation.wdOrientLandscape;

            object endLocation = WordDoc.Content.End;
            object startLocation = WordDoc.Content.Start;
            Microsoft.Office.Interop.Word.Range rng = WordDoc.Range(ref startLocation, ref endLocation);
            
            rng.Font.Size = 8;
            rng.Font.Name = "Arial";
            rng.ParagraphFormat.Alignment = Microsoft.Office.Interop.Word.WdParagraphAlignment.wdAlignParagraphCenter;
            rng.Select();
            List<string> listtr = new List<string>();
            #region 152
            //文档中创建表格            
            Microsoft.Office.Interop.Word.Table newTable = WordDoc.Tables.Add(WordApp.Selection.Range, RetDtCount(dtwljg, "152") + 1, 10, ref Nothing, ref Nothing);
            //设置表格样式            
            newTable = SetTableSytel(newTable);
            //填充表格内容
            listtr = Pustlist152(listtr);
            newTable = CreateBody(newTable, dtwljg, listtr, "152");

问题：
如何在文档的表格创建前插入一行文字比如：学生成绩表

[ArmStronger]

using Word = Microsoft.Office.Interop.Word;

Word.Document WordDoc = WordApp.Documents.Add(ref Nothing, ref Nothing, ref Nothing, ref Nothing);
WordDoc.Content.InsertBefore("学生成绩表");

[ArmStronger]

少了句

Word.Application WordApp = new Word.ApplicationClass();