【正确答案】 A

【答案解析】[解析] 19-21
W: Dad, Dad, Dad!
M: Uh, what?
W: The movie is over. (19)You slept through the best part.
M: Ah, ah, I must have dozed off during the last few minutes.
W: Right. You were gone for so long. You should have brought your pillow and blanket. So, what did you think about it?
M: Well, overall, I'm quite disappointed with the movie. I mean, the story was too weird; it's what you have to admit. I mean it, really. How believable is a plot about a captain who steers his spaceship to the far reaches of the galaxy and encounters a race of frog people? I mean, come on.
W: Well, I thought it was fantastic. I mean, you have to admit that the special effects were awesome, and the acting wasn't bad, either.
M: Ah, come on. What about the ship's communication officer? I mean, what did you think about him? Wasn't he a little weird to you? He was always talking to himself, and he had that funny hair.
W: Well, I think that's cool; you are just out of fashion. Don't you think the doctor was amazing? He was so cool when he brought the captain back to life during one of the battles.
M: Oh, (20)the doctor was the only highlight of the whole movie, but from the very scene that you mentioned, it just went from bad to worse. And the photography was so fake!
W: How do you know? (21)You were snoring so loud that the neighbors probably had to close their windows. It was that bad.
M: Ah, well, it's bedtime now.

19. What can we know about the man?