✔ 最佳答案
The fact that the person is interviewing you means he has already accepted your application. This is a non-question. It only shows the guy is poor in English or he does not have a logical mind.
What you really what to know is how to answer "Why I should hire you" type of question.
Don't say anything about your qualifications, etc. You have already talked a lot about it in the interview and the interviewer knows your qualifications and whether yours meet the company requirement.
Here is what I will say.
I do not know the other applicants so I cannot say if I am the best qualified person for the job. But I know I will put all my heart and all my effort into the job. I will learn as much as I can and I will also contribute as much to the company. If you hire me, some years down the road, I am sure you will be pleased with your decision today.