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Which floor does the woman want to go to?A.Four.B.Seven.C.Eight.D.Eleven.
Which floor does the woman want to go to?
A.Four.
B.Seven.
C.Eight.
D.Eleven.
Which floor does the woman want to go to?
A.Four.
B.Seven.
C.Eight.
D.Eleven.
Which floor does the man live on?
A.Fifth.
B.Fourth.
C.Sixth.
Which floor does Mary live on?
A.The fourteenth floor.
B.The sixteenth floor.
C.The fifteenth (第十五) floor.
Which floor does Linda live on?
A.The fourth floor.
B.The fifth floor.
C.The sixteenth floor.
A、stationary & office products as well as sporting and travel products
B、cosmetics & beauty, buttons & zippers
C、socks, hats, gloves and cotton goods.
D、car accessories
Why does the professor mention the floor plan of a house?
A.To give an example of a factor that would influence a decision.
B.To give a personal example in which he found AHP useful.
C.To show that AHP can be applied to the design of houses.
D.To name some criteria that are not important in decision-making.
A.To inform. the woman that no rooms are available
B.To encourage the woman to reserve a room now
C.To recommend the rooms on the third floor
D.To let the woman know which rooms are better
听力原文: Dr. Williams in New York carried out a study of cats, which had fallen out of windows of apartment blocks. Nine out of ten survived a fall of two storeys or more. One cat fell from a flat on the thirty- second floor and only lost a tooth. Interestingly, the cats were most at risk from injury or death if they fell from the seventh floor. Falling from either a lesser or greater height gave them a better chance of survival.
What is the significance of the seventh floor? The study shows that this is the distance cats take to reach their terminal speed, i.e., the final speed that does not change once it is reached. After the seventh floor, it may be that they relax and spread out their legs like a flying squirrel. This would slow them down and allow their muscles to absorb more of the force of impact, which would reduce the damage.
Cats also have a very well-developed sense of balance. They can change position while falling so that they land on their feet. This has the advantage of spreading the force of impact with the ground over four legs and so does less damage to each leg.
(33)
A.Nine out of ten.
B.One third.
C.Elven out of thirty.
D.One fourth.
听力原文: The most prestigious exchange in the world is the New York Stock Exchange (NYSE). The NYSE is the first type of exchange, where much of the trading is done face-to-face on a trading floor. This is also referred to as a "listed" exchange. Orders come in through brokerage firms that are members of the exchange and flow down to floor brokers who go to a specific spot on the floor where the stock trades. At this location, known as the trading post, there is a specific person known as the "specialist" whose job is to match buyers and sellers. Prices are determined by using an auction method: the current price is the highest amount any buyer is willing to pay and the lowest price at which someone is willing to sell.
28. Which is the most notable exchange in the world?
29.In the NYSE, where does the "specialist" match buyers and sellers?
30.In the NYSE, what are prices determined by?
(28)
A.the Nasdaq
B.the NYSE
C.the OTC
D.the AMEX
Part B
Directions: You will hear four 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: The sea is the largest unknown part of our world. It covers seventy-one percent of the earth. There is still much to be discovered about this vast blanket of water. If the waters of the ocean could be moved away, the sea floor with its wide valleys, irregular fountains and rivers in the sea would be an unbelievable sight. Around the edges of the continents the ocean floor is flat and the water does not become much deeper for about thirty miles. Where there are high young mountains along the coast, this flat part may be much less than thirty miles. But where rivers flow into the sea, the flat area may extend for hundreds of miles. The region near the continents, where the water is not so deep, is the place where you can find a lot of living creatures and plants. Below these living creatures and plants are the largest known quantities of minerals. At the end of the flat part the sea floor suddenly drops down, forming deep hollows that are shaped like bowls. These huge hollows hold most of the world's water.
How much percent of the earth does the sea cover?
A.Seventy-one percent.
B.Thirty percent.
C.Thirty-nine percent.
D.Twenty-nine percent.
On the other hand, the theory is implausible because convection does not normally occur along lines, and it certainly does not occur along lines broken by frequent offsets or changes in direction, as the ridge is. Also it is difficult to see how the theory applies to the plate between the Mid-Atlantic Ridge and the ridge in the Indian Ocean. This plate is growing on both sides, and since there is no intermediate trench, the two ridges must be moving apart. It would be odd if the rising convection currents kept exact pace with them. An alternative theory is that the sinking part of the plate, which is denser than the hotter surrounding mantle, pulls the rest of the plate after it. Again it is difficult to see how this applies to the ridge in the South Atlantic, where neither the African nor the American plate has a sinking part.
Another possibility is that the sinking plate cools the neighboring mantle and produces convection currents that move the plates. This last theory is attractive because it gives some hope of explaining the enclosed seas, such as the Sea of Japan. These seas have a typical oceanic floor, except that the floor is overlaid by several kilometers of sediment. Their floors have probably been sinking for long periods.
It seems possible that a sinking current of cooled mantle material on the upper side of the plate might be the cause of such deep basins. The enclosed seas are an important feature of the earth's surface and seriously require explanation because, in addition to the enclosed seas that are developing at present behind island arcs, there are a number of older ones of possibly similar origin, such as the Gulf of Mexico, the Black Sea, and perhaps the North Sea.
According to the traditional view of the origin of the ocean basins, which of the following is sufficient to move the continental plates? ______
A.Increases in sedimentation on ocean floors.
B.Movement of mid-ocean ridges.
C.Sinking of ocean basins.
D.Differences in temperature under oceans and continents.
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