【評論主題】5. A：＿＿＿ B：No, they aren’t. They are my dad’s videos.(A) What are they?(B) Are these computers?(C) I

【評論內容】

本句的問句是問:是不是.......?

【評論主題】5. A：＿＿＿ B：No, they aren’t. They are my dad’s videos.(A) What are they?(B) Are these computers?(C) I

【評論內容】

本句的問句是問:是不是.......?