31.( ) Aleta: Aren’t these your color pencils?Joan:_________ . They are Henry’s_________ .(A) Yes; c
問題詳情
31.( ) Aleta: Aren’t these your color pencils?Joan:_________ . They are Henry’s_________ . (A) Yes; color pencils (B) Yes; pencil (C) No; color pencils (D) No; pencil