救命ar!!!! 我就黎升F.4 la, 出年諗住揀理科, 我想問點先可以讀得好 d Chem??
係咪要睇多d參考書ar??咁有咩參考書介紹ar?
補習係邊度補好d??
收錄日期: 2021-04-13 13:17:33
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https://hk.answers.yahoo.com/question/index?qid=20070629000051KK04871