document.write ("<b>上一篇</b>：<a href='http://www.ahhqyz.net/DocHtml/125/15/10/00023033.html'>生物录播教学观摩课</a><br><b>下一篇</b>：<a href='http://www.ahhqyz.net/DocHtml/125/15/10/00023018.html'>教师集体听课</a>")