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<ul class="leftmenu"> 
 <li><h3>基础教育评估云社区</h3>
   <ul>
     <li><a href="#"><span></span>山东省</a> 
      <ul> 
          <li><a href="#"><span></span>青岛市教育局</a>
            <ul> 
              <li><a href="#"><span></span>青岛市实验小学</a>
                 <ul> 
                    <li><a href="#"><span></span>一年级</a>
                       <ul>
                         <li><a href="#"><span></span>一年级1班</a></li>
                         <li><a href="#"><span></span>一年级2班</a></li>  
                       </ul>
                    </li> 
                    <li><a href="#"><span></span>二年级</a>
                       <ul>
                         <li><a href="#"><span></span>二年级1班</a></li>
                         <li><a href="#"><span></span>二年级2班</a></li>  
                       </ul>
                    </li> 
                    <li><a href="#"><span></span>三年级</a>
                       <ul>
                         <li><a href="#"><span></span>三年级1班</a></li>
                         <li><a href="#"><span></span>三年级2班</a></li>  
                       </ul>
                    </li> 
                    <li><a href="#"><span></span>四年级</a>
                       <ul>
                         <li><a href="#"><span></span>四年级1班</a></li>
                         <li><a href="#"><span></span>四年级2班</a></li>  
                       </ul>
                    </li> 
                 </ul>
              </li> 
             </ul>
          </li> 
       </ul>
     </li>
     <li><a href="#"><span></span>张店教育局</a></li>
   </ul> 
 </li> 
 
</ul> 
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