【用戶】我愛阿，阿愛我
【年級】
【評論內容】參第８頁２５題https://docs.google.com/viewer?a=v&q=cache:pwdtxAdSyG8J:203.71.79.243/math/forum.php%3Fmod%3Dattachment%26aid%3DMzU2fDdkZGQxODUyfDEzNDA5Nzc1Mjh8MHwxNDk%253D+&hl=zh-TW&gl=tw&pid=bl&srcid=ADGEESj1jcETFjuaHUnpaNWVZUr5xEyG2uk4ZjRXRnT82OWBXrBM1jR5qEDIW7kQTr2fL5YORgbg-3qg9mSXM5vhgUJdPa7DOt4TeudymX8jjVRg-1wO1fd0C8jkAyGknqRRik8j4Gsk&sig=AHIEtbQoCbttn0IvHal34fOxL7_BglVn2Q