[听力原文]9-10
M: Look, how tall the mountain is! Let’s climb up to the top.
W: Well, I’m feeling a bit tired.
M: Come on! You can’t really enjoy the beauty of the mountain if you don’t climb.
W: OK. Let’s go. Wow! The scenery here is really marvelous! The flowers, the trees, and the fresh air!
M: I’ve told you that climbing is rewarding!
W: I feel as if I were in a different world.
M: Seeing is believing!
W: You are right.
M: Are you feeling tired now
W: No. I’m really enjoying the beauty of the nature. Let’s make a last eftort to the top.
[听力原文]9-10
M: Look, how tall the mountain is! Let’s climb up to the top.
W: Well, I’m feeling a bit tired.
M: Come on! You can’t really enjoy the beauty of the mountain if you don’t climb.
W: OK. Let’s go. Wow! The scenery here is really marvelous! The flowers, the trees, and the fresh air!
M: I’ve told you that climbing is rewarding!
W: I feel as if I were in a different world.
M: Seeing is believing!
W: You are right.
M: Are you feeling tired now
W: No. I’m really enjoying the beauty of the nature. Let’s make a last eftort to the top.
[听力原文]
Simple reflective surfaces like glass mirrors can shoot light in only one direction. Amr Safwat and his colleagues at Ain Shams University in Cairo have developed unique panels 20with a precise, computer-cut designed to catch the sun’s rays at any angle. At any time of day, any day of the year, the panels can gather up sunlight and redirect it to a predetermined point; they don’t need to move with the sun or be repositioned for diffe
A. Because the city is full of people.
B. Because of the weather pollution.
C. Because the dwellers don’t like sunshine.
D. Because of the tall buildings lining narrow streets.
[听力原文]
Prices determine how resources are to be used. They are also the means by which products and services that are in limited supply are rationed among buyers. The price system of the United States is a very complex network composed of the prices of all the products bought and sold in the economy as well as those of numerous services, including labor, professional, transportation and public-utility services. The interrelationships of all these prices make up the system of prices in which everything seems to depend more or less upon everything else.
If one were to ask a group of randomly selected individuals to define "price," many would reply that price is an amount of money paid by the buyer to the seller of a product or service or, in other words, that price is the money value of a product or service as agreed upon in a market bargaining. This definition is, of course, valid as far as it goes. For a complete understanding of a price in any particula
A. The exchanging forms in bargaining.
B. The complexities of the price system.
C. The inherent weaknesses of the price system.
D. The relationship between the resource allocation and the price system.
Conversation 2
[听力原文]
M: How much are the carnations and the roses
W: One dollar for each carnation and (9)one and a half for each red rose.
M: (9)Then I’d like a dozen red carnations and half a dozen red roses.
W: I bet it’s for your mother, (8)as it’s Mother’s Day today.
M: Well, not completely true. (8)It happens to be her birthday.
W: Oh, really I guess she must be very happy to receive these beautiful carnations from you.
M: Yeah, she will. She really likes flowers. So I buy her some every year. I’d just wish they would stay fresh longer than they do.
W: (10)Put a little sugar and vitamin C in the water. They’ll stay fresh for days.
M: Really I’ll tell my mother. And thanks for your suggestion.
W: That’s all right. Happy birthday to your mother!
[听力原文]
M: How are your violin lessons going
W: Very well. My teacher thinks I’m making progress, and I find the lessons well worth the time and trouble.
[听力原文]
M:How about your adventure to the isolated island
W:It was worth neither the time nor the money.
[听力原文]
W: How much are these pillows, please
M: Four dollars each or seven dollars for the pair.
[听力原文]
W: How many people survived this fire
M: There were 2 men on the first floor and 3 women with a child on the second floor, but no one was badly hurt.
[听力原文]
W: Hello. How was the marketing meeting
M: It was awful. I think I put forward some great ideas, but none of them were accepted.
[听力原文]
M: Please show me how to plant flowers
W: It’ s my pleasure. You dig a hole, put in the seed, cover it with dirt and then water it.
[听力原文]
M. Could you tell me when the next bus leaves for New York
W: The next bus leaves in three minutes; if you run you might catch it.
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