[IMG]http://i241.photobucket.com/albums/ff292/tomisgooddog/ca78c9e4.jpg[/IMG]
上面係a maths 問題既網址~~上去個網有個圖 ~~~
thx
收錄日期: 2021-04-25 17:18:38
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080211000051KK01498