听力原文：W: Hello.M: This is Mr. Jackson. Could I speak to Dr. Wang, please？W: Speaking. H

听力原文：W: Hello.

M: This is Mr. Jackson. Could I speak to Dr. Wang, please？

W: Speaking. How's that new bridge, Mr. Jackson？

M: Not so good, doctor. That's what I'm calling about. It just doesn't seem to fit right.

W: Well, that's to be expected during the first few days after it has been put in. As I told you, there will be no complications.

M: It hurts so much, especially when I eat. I keep removing it afterwards, you know.

W: I understand, Mr. Jackson. It does hurt in the beginning, I know. But it would be better if you didn't remove it, except when cleaning it, of course.

M: Well, I did at first, doctor, but my gums hurt so much that I just can't stand it any longer.

W: Well, maybe we can adjust it a little more.

M: Adjust it？

W: Yes, file it down a little here and there. When can you come in？

M: Oh, right away, doctor, if you don't mind.

W: I'll check here now. Maybe I can find the time for you this morning.

M: Oh, I can wait until this afternoon if you're too busy now.

W: Sorry, Mr. Jackson, but I'd rather you'd come this morning if possible. This afternoon I'm teaching a class at the dental school. Just a minute, Mr. Jackson, can you get here at about 11:30？ That will give us enough time before lunch. We'll see what we can do.

M: Oh, yes, doctor. I can make it. Thank yon. See you then.

What was wrong with Mr. Jackson？

A．He had toothache.

B．He hurt his legs.

C．His false teeth didn't fit.

D．Something was wrong with his fingers.