A、Grape. B、Fruit juice. C、Mandarin orange. D、Ice cream. D对话中女士说：“我一吃葡萄柚或者冰淇淋，它就会疼。”选项A是葡萄，选项B是果汁，答易混淆，听辨时要注意区别。故选D。

W: Hi, Dr. Hyde.
M: So, what seems to be the problem today?
W: Well, [1] I just came in for a check-up and a dental cleaning.
M: Hum. Open up. Let’s take a look.
W: OK. Uh...
M: Well, [2] there is a major cavity in one of your wisdom teeth. Hasn’t this given you any trouble?
W: Well, the tooth has been bothering me, and [3] it sometimes hurts when I try some grapefruit or an icecream. Is it really bad?
M: Well, we’re going to [4 - 1] remove the decay, and then we’11 either put a filling in, or if the decay is extensive, we can’t repair it, we might have to put a crown on your tooth. Or as a last resort, we may have to extract the tooth.
W: Uh, well, that sounds painful!
M: Don’t worry. I’ve done this...once before. Nah, just relax.
W: Wait ’Aren’t you supposed to give me something to dull the pain?
M: Uh, chicken. Oh yeah. I almost forgot. We can either use a local anesthetic or laughing gas to minimize the discomfort you might feel. Or you can just grin and bear it.
W: Nah, Nah, nah! I can’t stand pain, and I’d rather not be aware of what’s going on. And, if I need a filling, can I get one that looks like my other teeth?
M: If we can save the tooth with a filling, [4 - 2] I recommend a high-strength silver alloy filling instead of a porcelain one. It’11 probably last longer.
W: [4-3] OK, well, whatever. Let’s get it over with.
M: Okay, pleasant dreams. Drill please.
1. What is the woman’s initial reason for visiting the dentist?
2. What problem does the dentist discover?
3. What makes the woman’s wisdom teeth hurt?
4. What is the treatment the woman probably received?