精华在线-中学在线一对一辅导-初高中网校

• http://my.jinghua.com
• http://www.jinghua.com/
• http://jinghua.zhiye.com
• http://www.hd315.gov.cn/beian/view.asp?bianhao=010202001101000006
• http://www.jinghua.org/