Anoldsayinggoes的精选

问题详情：短文填空。用下面方框中单词的适当形式填入短文空格Anoldsayinggoes,”WheninRome(罗马),doastheRomansdo.”Ilearnedthe     1     ofthiswhenIstudiedinRussia.OnedayIinvitedsomeofmyChinesefri...