有用和常用的网站汇总。

有用的：
西东网（学习资料下载）http://xidong.net/
临时：
《神经科学--探索脑》http://xidong.net/File001/File_59227.html
                               http://ishare.iask.sina.com.cn/f/37056996.html
《世界历史地图集》 http://xidong.net/File001/File_62804.html
《全球通史》http://xidong.net/File001/File_56900.html
http://wenku.baidu.com/view/292c7416c281e53a5802ff8c.html
http://wenku.baidu.com/view/21616d40e45c3b3567ec8b1c.html
英语报刊杂志网站汇总:
http://www.hjenglish.com/new/zt/baokandaquan/
Reader’s Digest:
http://www.rd.com/
Scientific American:
http://www.scientificamerican.com/
TIME:
http://www.time.com/time/
Magus:
http://www.magusbooks.com/
American Literature:
http://www.americanliterature.com/
Newsweek:
http://www.thedailybeast.com/newsweek.html
New Yorker:
http://www.newyorker.com/
NBC:
http://www.nbc.com/
VOA:
http://www.voanews.com/
The Spectator :
http://www.spectator.co.uk/
Discovery:
http://dsc.discovery.com/
Nature:
http://www.nature.com/
Science News:
http://www.sciencenews.org/
The Economist:
http://www.economist.com/