精華區beta GRE 關於我們 聯絡資訊
Issue 本版題號為225 (超高頻) "Students should bring a certain skepticism to whatever they study. They should question what they are taught instead of accepting it passively." 另一題為 有關researchers' interests Argument 本版題號77 -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 61.230.86.193