看这个有没有帮助用百度搜搜,会出很多资料的:)http://cache.baidu.com/c?word=%D7%A8%3B%C9%FD%3B%B1%BE&url=http%3A//app2%2Elearning%2Esohu%2Ecom/education/html/exam%2D83%2Ehtml&b=1&a=0&user=baidu