An apple a day keeps doctor away.坚持每天一个苹果，医生就会远离你。 keeps the doctor away. ( 一天一个苹果，远离医生 )...
Unit2whereisthesciencemuseum？PartATeacher:MisswangLet'schantLet'slearnLet'slearnpracticeA:Excuseme,whereisthexx?B:It’sxxxx.(nearinfrontofbehindnextto)
