document.write ("<b>上一篇</b>：<a href='/DocHtml/391/2010/3/16/318267604832.html'>老教师适应新课改，难在哪儿？</a><br><b>下一篇</b>：<a href='/DocHtml/391/2010/1/26/704011314103.html'>作业试卷分层次有无必要</a>")