document.write ("<b>上一篇</b>：<a href='http://www.hfly.net/DocHtml/285/17/10/00161023.html'>千磨万击还坚韧，淘尽黄沙始到金</a><br><b>下一篇</b>：<a href='http://www.hfly.net/DocHtml/285/17/10/00161014.html'>关注新教材,研究在课堂</a>")