DearMark,I'mverygladyouaresointerestinginourschool.Rece...
問題詳情：DearMark,I'mverygladyouaresointerestinginourschool.Recentourschoolislaunchinganactivitytocallforthrift(節儉)andgoagainstwaste.Everystudentwasrequiredtosavepaper,water,electricityorfood.Allwas...