抓取其他页面的HTML，非源码

Question

后台代码如下：   string url = "http://baoliao.cq.qq.com/pc/detail.html?id=443758s";            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);            request.Accept = "*/*"; //接受任意文件            request.UserAgent = "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.2; .NET CLR 1.1.4322)"; //             request.AllowAutoRedirect = true;//是否允许302            request.Referer = url; //当前页面的引用            HttpWebResponse response = (HttpWebResponse)request.GetResponse();            Stream stream = response.GetResponseStream();            StreamReader reader = new StreamReader(stream, Encoding.GetEncoding("utf-8"));            html = reader.ReadToEnd();            stream.Close();            text.Text = html;   如题，asp.net 抓取页面内容，如http://baoliao.cq.qq.com/pc/detail.html?id=443758这个网站的内容，其他页面的抓取都没问题，这个网站好像有点特殊，他只能抓取到页面的源代码，但不能抓取到整个HTML，各位大神也可以打开这网站的源码，也找不到内容主体。但HTML有内容主体，求解，怎么抓取到内容主体。