level 2
笑着say再见
楼主
一个英文老师出了一道这样的难题,题目是这样子的:____ is better than the god.____ is worse than the evil.if you eat ____,you will die.(三个空格必须是同一个字) 没有人答的出来..............结果......有一个数学老师用数学的方法解出来了------------------------ 答案在下面：设上帝之善是＋∞恶魔之恶是－∞令所求为x则x＞＋∞x＜－∞∴x属於空集合∴x=nothing answer :nothing is better than the god.nothing is worse than the evil.if you eat nothing, you will die
2005年07月16日 11点07分
1
