A、It can be shown off. B、It can give others a surprise. C、It can keep her waist warm. D、It can keep her husband’s toes warm. D

M: Tell me Mrs. Evans, how did you come to be a bearded lady?
W: Well, it all began when I started growing a beard.
M: When was that exactly?
W: Just after my fourth birthday, I believe.
M: Really? As early as that? Didn’t you see a doctor?
W: Oh yes, my parents took me to dozens of specialists. And they just told me to shave.
M: That’s all the advice they could give? So you started shaving?
W: Well, I was too young to be allowed to use a razor, and electric razors weren’t even thought of in those days, so my dad used to shave me once a week before going to church on Sundays.
M: And when did you stop shaving?
W: Oh, that would have been when I was around fifteen. You see it was growing at an enormous rate, something like five inches a day, I mean you could almost see it growing, and it was so thick. I mean a razor or scissors were no use.
M: So you...let it grow?
W: Well, it was taking so much time trying to keep it down and I was just wasting my time fighting a losing battle. So I thought...I’ll just let it grow...and that’s when I came to work in the circus. I was spotted by a talent scout.
M: Do you...ever cut your beard now?
W: Oh, yes. Every week I chop off a few feet. I have to cut it off. I fall over it if I don’t remember to wrap it around my waist.
M: What about the circus? How did you find it at first, being stared at all day?
W: Well, I must admit it was a bit un-nerving at first...with people gazing at you as though you were a goldfish in a bowl. I used to feel like saying,"it’s all right, dear, just a bit of extra hair." You get used to the pointing and laughing in the end. Don’t hardly notice it any more. Even the jokes don’t upset me now.
M: Would you say there were any advantages to having a fifteen-foot-long beard?
W: Well, my husband says it keeps his toes warm on cold nights.
19. What is special of Mrs. Evans?
20. Why did she decide to let her beard grow at the age of 15?
21. What was it like being stared at all day?
22. What is the advantage of her beard?