x No Plagiarism!1FVduP3J7P0FZuCRQ6uCposted on PENANA 綠茶:哇~你好厲害呀,你為甚麼能知道這個問題的答案,這題非常難8964 copyright protection209PENANAGJ9iSYR21h 維尼我:哦~這是剛剛老師才説完的8964 copyright protection209PENANA8D0SrHXmLD 維尼 172.70.130.159ns 172.70.130.159da2