你是王剛(Wang Gang)，寫一封給朋友李明(Li Ming)的祝賀信，祝賀他獲得復旦大學計算機科學碩士學位，并祝他今后在學習和研究方面取得成功。

According to Paragraph 1 ,what is the purpose of debate?

• A、To bring long-lasting material rewards.

• B、To present evidence such as statistics and facts.

• C、To respond to questions in a systematic way.

• D、To persuade people to accept your opinions.

He pointed at the new car and asked, "___ is it? Have you ever seen it before?"

• A、Why

• B、Where

• C、Who

• D、Whose