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题目： Hatfield Airport, the closest airport to the city of Hatfield, has recently opened a new terminal for AirJet International, a popular low-cost airline. Since the terminal has opened, Hatfield Airport has welcomed significantly more customers, to the extent that airline staff members have complained that they can no longer serve their customers efficiently. If AirJet International were to move their major terminal to the more remote Chesterfield Airport, the staff argues, the customers of both AirJet and the airlines based at Hatfield Airport would be happier.Which of the following is an assumption that supports drawing the conclusion above from the reasons given for that conclusion?

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In an effort to reduce the number of fires started by cigarettes, a major tobacco company is test-marketing a cigarette in which thin layers of extra paper are used to decrease the amount of oxygen entering the cigarette, thereby slowing the rate at which it burns and lowering the heat it generates.

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The first English settlers to establish a permanent colony in America did it not at Plymouth but along the shore of the James River west of Chesapeake Bay.

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In little more than a decade, Argentina has become the world's leading exporter of honey, with nearly 90,000 tons a year sold to foreign markets, almost half of which going to the United States.

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After more than four decades of research and development, a new type of jet engine is being tested that could eventually propel aircraft anywhere in the world within two hours or help boost cargoes into space at significantly lower costs than current methods permit.

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Doctors hope that one day the body's master cells, called stem cells, can be directed to grow in organs or tissues appropriate for transplant, use them to test drugs and potentially toxic chemicals, and may study them to gain insight into basic human biology.

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题目： Daniel Bernoulli (1700 – 1782) derived the famous fluid equation named after him, to explain an airplane's wing's generation of lift, and made a discovery that lead to an early method of measuring blood pressure.

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题目： The ability of neuroscientists to pinpoint the exact locations in the brain where complex sensory responses to a variety of stimuli occur, such as a logic-based board game or a series of violent images, have become ever more precise.

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题目： If line k is in the xy–coordinate plane, what is the slope of k?(1) The x–intercept of k is 3.(2) The y–intercept of k is -2.

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题目： If X and Y are points in a plane and X lies inside the circle C with center O and radius 2, does Y lie inside circle C ?(1) The length of line segment XY is 3.(2) The length of line segment OY is 1.5.

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题目： If stock is sold three months after it is purchased, the formula above relates p, d, s, and r, where p is the purchase price of the stock, d is the amount of any dividend received, s is the selling price of the stock, and r is the yield of the investment as a percent.If Rose purchased $400 worth of stock received a $5 dividend and sold the stock for $420, for three months after purchasing it, what was the yield of her investment, according to the formula?(Assuming she paid no commissions.)

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题目： In 2010, there were four used-car dealers in City Z. the graphic shows the monthly sales data for 2010 for two of those dealers as well as the citywide average for used-car dealers for those months.From each drop-down menu, select the option that creates the most accurate statement based on the information provided.ABC cars and XYZ automobile accounted for [s[0]] half of all used-car sales in City Z for 2010.In June 2010, the two used-car dealers that are not specified on the graph sold a total of exactly [s[1]] cars.

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题目： The following excerpt from a fictitious science news report discusses a fictitious type of location called a morefa.For zoologists studying the behavior of certain species of birds, the critical importance of observing the birds in those species` morefa during the annual breeding season is obvious. Such observation allows researchers to study not only the courtship displays of many different individuals within a species, but also the species` social hierarchy. Moreover, since some species repeatedly return to the same morefa, researchers can study changes in group dynamics from year to year. The value of observing a morefa when the birds are not present, however---such as prior to their arrival or after they have abandoned the area to establish their nests---is only now becoming apparent.Based on the definition of the imaginary word morefa that can be inferred from the previous paragraph, which of the following activities of a bird species must happen in a location for that location to be the species` morefa, and which must NOT happen in a location for that location to be the species` morefa? Make only two selections, one in each column.

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题目： If the average (arithmetic mean) of positive integers x, y, and z is 10, what is the greatest possible value of z ?

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题目： The ratio of the number of women to the number of men to the number of children in a room is 5:2:7, respectively. What is the total number of people in the room?(1) The total number of women and children in the room is 12.(2) There are fewer than 4 men in the room.