A、Because he does not think it is worthwhile to his life. B、Because he does not believe in those television programs. C、Because

F: Robert, I know you have strong feelings about the media.
M: I do. I’ve never had a television in my life. I grew up before television was really common and I just don’t have time for it. I think you have to look at the trade-off for whatever you do.
F: What do you mean by trade-off?
M: What it costs, not only in money, but in terms of what it does to your life. I have no real machines in my apartment. Well, I do have an FM radio.
F: Yeah, what do you listen to?
M: Oh, weather reports, good music. And I have a telephone now, but I lived for eight years without one.
F: Eight years without a telephone?
M. Well, I discovered there were telephones on every street corner and I really didn’t need one for anything.
F: Do you have a computer?
M. I do not own a computer. Because when I go on the Internet, I’m always disappointed. You see, I think modern technology destroys all the beauty and meaning in life. The machine gets in the way. And I don’t want to be part of a machine. That’s not the way I want to live my life.
F: Aren’t there any good things that the modern media bring us? I don’t know. . . closer contact with other people?
M. Well, I do have a confession to make. The only modern form of media I really like is the jet plane. I mean, I know it’s not "the media," but I really consider it to be a form of communication. It has allowed me to travel all over the world. I get great enjoyment out of traveling. I link up with people from foreign countries, I meet them, I talk to them, and so in that way, the jet plane has improved international communication, much more than fax or e-mail will ever do.
F: What an interesting idea! Thank you, Robert.
Question No. 27 Why has Robert never had a television in his life?
Question No. 28 Which type of modern machine does Robert have now in his apartment?
Question No. 29 What does Robert think of modern technology?
Question No. 30 What does Robert enjoy most?