| seayu |
2006-08-29 12:29 |
一个英文老师出了一道这样的难题
一个英文老师出了一道这样的难题, )Q%hd |R
题目是这样子的: /=bg(?nX
____is bette rthan the god. i;XkH4E:)
____is worse than the evil. DJmT]Q]o)
if you eat____,you will die. mw*BaDN@Q
(三个空格必须是同一个字) EhOy<f[4W
,' m<YTF
O*ql!9} E{
7O,y%NWaK
设上帝之善是＋∞ G-)Q*p{i|
恶魔之恶是－∞ Oa'DVfw2J
令所求为x `;9Z?]}`
则x＞＋∞ w<ol$2&B
x＜－∞ nKzS2 u=:Y
∴x属於空集合 -Pr1 r
∴x=nothing
}?
W[D
; SS/bS|
answer: fgW>U*.ar
nothing is better than the god. ~P47: IZf
nothing is worse than the evil. VqeK~,}
if you eat nothing,you will die.
|
|