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PREP07 Test 1 Manufacturers issue cents-off coupons to get consumers to try their brand of product with the hope that the consumers who try their brand will switch their brand loyalty. So in the initial marketing of their new brand X, Hartman Industries should issue cents-off coupons, thereby attracting a large segment of potential consumers as loyal customers.Which of the following, if true, casts the most serious doubt on the likelihood that the marketing strategy recommended above will have the result that is claimed?
PREP07 Test 2 With a new park, stadium, and entertainment complex along the Delaware River, Trenton, New Jersey, is but one of a large number of communities that is looking to use its waterfront as a way for it to improve the quality of urban life and attract new businesses.
OG17 OG18 OG19 OG20 OG2022 The difference in average annual income in favor of employees who have college degrees, compared with those who do not have such degrees, doubled between 1980 and 1990. Some analysts have hypothesized that increased competition between employers for employees with college degrees drove up income for such employees.Which of the following, if true, most seriously undermines the explanation described above?
Magoosh The number of sports cars per square mile is 40% greater in downtown Terrera than in downtown Goldsville. If the entire metropolitan area of each city is compared—which includes downtown as well as suburbs and exurbs—then the number of sports cars per square mile is 20% greater in Goldsville.Based on the information above, which of the following can be inferred?
Magoosh State politicians are optimistic that the state's economic downturn will not be as severe as had been predicted. Their hopes are bolstered by the data released last week: the jobless rate declined two full percentage points in the last six months. But, many economists have pointed out the flight of unemployed residents to the bordering states where jobs are plentiful. Furthermore, many out of work residents have been rehired at minimum wage: virtually all new jobs in the state in the past year have been minimum wage jobs. Economists cast grave doubts on the economic well-being of the state. In the argument given, the two portions in boldface play which of the following roles?
OG20-语文分册 Desertification, a process in which the biological productivity of the land is sharply degraded by human abuse and natural phenomena, helped cause the famines that have killed hundreds of thousands in recent years.
GWD Fearing competition from stores that rent video games for home use, owners of stores that sell video games lobbied for protective legislation. Citing as a precedent legislation that postpones home film rentals until one year after general release to theaters, the video sellers proposed as an equitable solution a plan that would postpone rental of any video game until it had been available for sale for one year.Which of the following, if true, would support an objection by owners of video rental stores that the fairness of the proposed legislation is not supported by the precedent cited?
PREP07 Test 2 OG18-语文分册 OG19-语文分册 OG20-语文分册 The computer company reported strong second-quarter earnings that surpassed Wall Street's estimates and announced the first in a series of price cuts intended to increase sales further.
PREP07 Test 1 According to two teams of paleontologists, recent fossil discoveries in Pakistan show that whales, porpoises, and dolphins are more closely related to some of the oldest known even-toed ungulates--a group of hoofed mammals that today includes cows, camels, pigs, and hippos--than to any other mammals.
OG12 OG15 OG16 Originally developed for detecting air pollutants, a technique called proton-induced X-ray emission, which can quickly analyze the chemical elements in almost any substance without destroying it, is finding uses in medicine, archaeology, and criminology.
In the United States, a larger percentage of the defense budget is spent on development of an antimissile shield than is spent on nuclear missile technology in the People's Democratic Republic of North Korea.
To compare the lightning-fast genius of playwright Tom Stoppard with the pedestrian efforts of some of his contemporaries is to compare the exquisite bouquet of a fine wine with that of ordinary grape juice.
Ready4

Set Q: \{<font color='#FE8080'>a</font>, b, c\}

Which of the following sets must have the same standard deviation as set Q above?
Ready4

Organic fertilizers are made from mineral deposits along with bone meal, plant meal, or composted manure, while synthetic fertilizers are made by processing synthetic chemicals. The numeric ratio listed on a fertilizer, whether it's organic or synthetic, indicates the proportions of the primary nutrients—nitrogen, phosphate, and potash—inside. For example, a bag of fertilizer labeled 4-8-6 contains 4 percent nitrogen, 8 percent phosphate, and 6 percent potash. A 100-pound bag of 4-8-6 organic fertilizer and a 100-pound bag of 4-8-6 synthetic fertilizer may differ in other respects, but farmers can rest assured that the bags differ neither in the amount of primary nutrients they deliver into soil, nor in the time period those nutrients remain available to plants' root systems.

Which of the following, if true, most strengthens the argument above?
OG18-语文分册 Newsletter: A condominium generally offers more value for its cost than an individual house because of economies of scale. The homeowners in a condominium association can collectively buy products and services that they could not afford on their own. And since a professional management company handles maintenance of common areas, condominium owners spend less time and money on maintenance than individual homeowners do.The two portions in boldface play which of the following roles in the newsletter's argument?
GWD PREP08 Test 1 A mixture of poems and short fiction, Jean Toomer's Cane has been called one of the three best novels ever written by Black Americans-the others being Richard Wright, author of Native Son, and Ralph Ellison, author of Invisible Man.
GWD The Environmental Protection Agency's proposal to place restrictions on both diesel fuel and diesel engines has sparked a counterattack by the oil industry, saying that the move will exacerbate the nation's fuel supply problems.
PREP2012 PREP07 Test 2 With which of the following generalizations regarding management structures would the author of the passage most probably agree?
OG15 OG16 OG17 OG18 OG19 OG20 OG2022 Digging in sediments in northern China, evidence has been gathered by scientists suggesting that complex life-forms emerged much earlier than they had previously thought.
GWD The author of the passage mentions ringed seals most probably in order to