听力原文:Woman: Vitamin C is certainly one of the most important substances our bodies nee
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听力原文:W: Mr. Johnson, I burned my hand when I was cooking. What would you recommend?
M: Try this medicine and also take a Vitamin C tablet every day.
W: Vitamin C? For a burn?
M: Yes, a cut or a burn, or even a broken leg, will not heal properly without Vitamin C. And, anyway, Mrs. Grant, you are a heavy smoker.
W: Really? Why do smokers need Vitamin C?
M: Cigarette smoking, even tension, can cause levels of Vitamin C in your body to go down. And since the human body doesn't produce Vitamin C, we have to get it from a Vitamin C supplement. Of course, there are plenty of reasons for you to stop smoking, but even nonsmokers need a proper amount of Vitamin C.
(8)
A.At the woman's home.
B.In a drug store.
C.At the doctor's.
D.In a tobacco store.
听力原文:Who has the greatest need for a Vitamin C supplement?
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A.A heavy smoker.
B.A weak smoker.
C.A light smoker.
D.A non-smoker.
听力原文:W: Hi, Simon. I won't be in class today. Fm sick as a dog.
M: Who is this?
W: It's Mary. No wonder you don't recognize my voice because I'm so sick.
M: Right. I didn't even know it was you. What's going on?
W: I don't know. I must have caught a cold. I have such a bad stuffy nose, I can hardly breathe. And I ache all over.
M: Well, sounds like a respiratory infection, or maybe the flu. What are you doing for it?
W: Wall, I'm staying in bed with a heating pad and lots of vitamin C.
M: That's a good idea. Whatever you have, it's probably contagious. Do you think you need to see a doctor?
W: well, I would rather get an injection for the pain in my neck, or some nontraditional medicine.
M: Don't forget to drink lots of water.
W: Thanks for the advice. Could you call me later with the assignment? I don't want to fall behind in class.
M: Sure. Take care. Talk to you later.
Why does the woman make the call?
A.Tell the man she will be absent from class.
B.Tell the man how to prevent flu.
C.Tell the man what is the assignment.
D.Tell the man he should have a rest.
听力原文: When people have enough B vitamins, their appetite is good and their nerves are calm. B vitamins in the diet come from some meats and vegetables, milk, cottage cheese, and whole grains.
When a grain is processed, it loses vitamins. For example, there is a big difference between white and brown rice. When rice is processed, the brown outside is lost. The brown outside of rice has an important B vitamin which white rice lacks. In short, brown rice has more B vitamins than processed rice.
Vitamin C keeps the cells of the body together. It helps skin tissue recover from cuts and bums. Vitamin C in the diet comes from tomatoes, fruits like lemons and oranges, and some vegetables such as cabbage and green peppers.
Vitamin D is called the "sunshine" vitamin. When people sit outside, ultraviolet rays from the sun change fat in their skin to vita- min D. Vitamin D disease in children are called rickets. Rickets is more common in countries that have long winters with little sun- shine.
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A.How to keep fit.
B.Common diseases caused by vitamins.
C.Vitamins and our health.
D.Vitamin in different kinds of vegetables.
The speaker thinks that it is probably a good investment to spend a small amount of money on multivitamins though there is uncertain proof of their benefits.
A.正确
B.错误
听力原文:(Woman) When do you expect Ms. Kim to finish the assignment?
(Man) (A) At the corner.
(B) For two days.
(C) In half an hour.
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A.
B.
C.
听力原文:Where is the woman probably from?
(16)
A.China.
B.America.
C.India.
D.Italy.
听力原文:(Woman) Weren't you surprised that Mr. Lee missed the meeting?
(Man) (A) Very good.
(B) The top prize.
(C) Yes, I was.
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A.
B.
C.
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