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How often()your teeth examined?
A.are you having
B.do you have
C.have you get
D.you have
A.are you having
B.do you have
C.have you get
D.you have
How many decayed teeth does Dr. Faustick have?
A.13.
B.None.
C.1.
D.A few.
听力原文:W: I've seen the X-rays and your teeth look just fine.
M: I see. Then there's nothing to worry about after all.
How does the man probably feel now?
A.Relieved.
B.Worried.
C.Concerned.
D.Indifferent.
A.novel
B.reliable
C.specious
D.inadequate
E.academic
听力原文: How many teeth have you had filled in the past two years? If you follow the advice of Dr. Faustick 'you may be able to reduce the number of your visits to a dentist. Dr. Faustick conducted a twoyear survey to find out how to prevent or reduce dental decay. 946 students took part in an experiment. 523 students cleaned their teeth within ten minutes of eating when possible they used a tooth brush, when this was impossible they washed their mouth thoroughly with water. The remaining 423 students merely cleaned their teeth when they went to bed and when they got up in the morning. All the students had their teeth X rayed at the end of the first and second years. At the end of the first year, the night and morning group had three times as many decayed teeth as the dean after each meal group. At the end of the second year the latter group had 53 percent fewer decayed teeth than the former group. Dr. Fausstick has cleaned his teeth after meal for thirteen years and has not had a single decayed tooth. He pointed out that sugar is a major agent in dental decay. Particularly the sugar in sweets, cakes, and soft drinks. Ideally you should keep a tooth brush in your pocket and use it immediately after you have finished eating. When this is impractical you can at least make sure that you have a drink of water and let the water through your teeth to force out any particles of food. 7 of out 10 people loose at least half of their teeth by the time they are fifty. Many have a complete set of false teeth by that time. In any case neither toothache nor a visit to a dentist is very pleas ant. So it is worthwhile making an effort to keep you own teeth as long as possible. The main preventative agent is simply water.
(23)
A.Coca Cola.
B.Sausage.
C.Milk.
D.Fried chicken.
PART C
Directions: You will hear three dialogues or monologues. Before listening to each one, you will have 5 seconds to read each of the questions which accompany it. While listening, answer each question by choosing A, B, C or D. After listening, you will have 10 seconds to check your answer to each question. You will hear each piece ONLY ONCE.
听力原文: How many teeth have you had filled in the past two years? If you follow the advice of Dr. Faustick, you may be able to reduce tire number of your visits to a dentist. Dr. Faustick conducted a two-year survey to find out how to prevent or reduce dental decay. 946 students took part in an experiment. 523 students cleaned their teeth within ten minutes of eating: when possibly they used a toothbrush, when this was impossible they washed their mouth thoroughly with water. The remaining 423 students merely cleaned their teeth when they went to bed and when they got up in the morning. All the students had their teeth X-rayed at the end of the first and second years. At the end of the first year, the night and morning group had. three times as many decayed teeth as the former group. Dr. Faustick has cleaned his teeth after each meal for thirteen years and has not had a single decayed tooth. He pointed out that sugar is a major agent in dental decay. Particularly the sugar in sweets, cakes, and soft drinks. Ideally you should keep a tooth brush in your pocket and use it immediately after you have finished eating. When this is impractical you can at least make sure that you have a drink of water and let the water through your teeth to force out any particles of food. 7 out of 10 people loose at least half of their teeth by the time they are fifty. Many have a complete set of false teeth by that time. In any case neither toothache nor a visit to a dentist is very pleasant. So it is worthwhile making mi effort to keep your own teeth as long as possible. The main preventative agent is simply water.
What kind of food is most likely to cause dental decay?
A.Coca Cola.
B.Sausage.
C.Milk.
D.Fried chicken.
Complete the questions. ? How often do you have a check-up ? 1 Do you ____ forward to going to thedentist? Why/Why not? 2 What’s your dental ____ like? 3 When did you last ____ toothache? 4 When did the dentist last give you a ____? 5 Is it ever ____ when you bite or ____ yourfood? 6 When did a dentist last ____ out one ofyour teeth?
According to the passage ,what type of food/drink is most likely to cause dental decay?
A.Coca Cola
B.Sausage.
C.Milk.
D.Fried chicken.
听力原文:M: My teeth have been aching for a week. Can I come to see you tomorrow?
W: Sorry, Mr. Smith. I can't take you tomorrow. I've got another appointment already. How about next week?
Q: To whom is Mr. Smith probably talking?
(13)
A.To a druggist.
B.To a doctor.
C.To a dentist.
D.To his wife.
听力原文:Jane: Andrew, How's your toothache?
Andrew: It's gone, thanks, Jane. I went to the dentist last night and he took care of it.
Jane: Which tooth was it.
Andrew: The last one on the upper fight-hand side. It has a huge filling in it now.
Jane: I hate having my teeth filled. It's not just the pain I hate. I hate the sound of drilling.
Andrew: So do 1. I'd rather have a tooth pulled than filled.
Jane: Have you ever had one of your teeth pulled?
Andrew: No, but the one the dentist just filled will have to come out someday. He says it can't be filled again.
Jane: Teeth keep causing trouble, and nobody really does anything about it. I can't understand why.
Andrew: They can put men on the moon, but they can't keep people from having trouble with teeth.
Jane: Why can't they transplant teeth the way they transplant hearts? They can give somebody a different heart. Why can't they give him different teeth?
Andrew: I've heard they're working on that My dentist says they're working on tooth transplants fight now.
Jane: On second thought, I'm not sure I'd want to eat with some other person's teeth.
Andrew: Well, that's not how it works. The idea is to develop a plastic tooth that can be put into the hole where your own tooth came out.
Jane: Really? What makes it stay there?
Andrew: So far they haven't tried it with people, but they've made it work with baboons.
Jane: Do they hook the plastic tooth to the teeth beside it.
Andrew: No. The plastic tooth is made with plastic roots, and after a while the gums grow around the roots, so the tooth can't fallout.
Jane: Am you making this up?
Andrew: No! Seriously, somebody at the Georgetown University Hospital in Washington has been working on it.
Jane: Well, it sounds like a good idea.
(23)
A.Andrew prefers filling the bad tooth to taking it out
B.Jane prefers to have the bad tooth filled rather than pulled.
C.Neither Andrew nor Jane likes to have a tooth filled.
D.Jane and Andrew would rather have a tooth filled.
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