我maths唔係好叻..
我諗住簡中史,地理,bafs/chem
就係唔知讀bafs定chem好...
邊樣唔洗咁計數嫁?
chem而家好似好難咁,我驚follow唔到
同埋bafs d數難計嗎?
thx
收錄日期: 2021-04-13 16:38:45
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20090601000051KK00960