用戶【andychen0814】點評問題和點評內容

【評論主題】David is ___________her class. (A) down (B) in (C) up (D) on

【評論內容】答案是B吧?

【評論主題】David is ___________her class. (A) down (B) in (C) up (D) on

【評論內容】答案是B吧?

【評論主題】David is ___________her class. (A) down (B) in (C) up (D) on

【評論內容】答案是B吧?