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[GRE阅读每日一题] GRE阅读理解(Barron模考)每日一题 第82期
Four legal approaches may be followed in attempting to channel technological development in socially useful directions:2014-12-08 编辑：mike
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[GRE阅读每日一题] GRE阅读理解(Barron模考)每日一题 第83期
The energy contained in rock within the earth's crust represents a nearly unlimited energy source, but until recently2014-12-09 编辑：mike
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[GRE阅读每日一题] GRE阅读理解(Barron模考)每日一题 第84期
The energy contained in rock within the earth's crust represents a nearly unlimited energy source, but until recently2014-12-10 编辑：mike
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[GRE阅读每日一题] GRE阅读理解(Barron模考)每日一题 第85期
Extended debate concerning the exact point of origin of individual folktales told by Afro-American salves has unfortunately taken precedence over analysis2014-12-11 编辑：mike
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[GRE阅读每日一题] GRE阅读理解(Barron模考)每日一题 第86期
Before Laura Gilpin (1891-1979), few women in the history of photography had so devoted themselves to chronicling2014-12-12 编辑：mike
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[GRE阅读每日一题] GRE阅读理解(Barron模考)每日一题 第87期
Echolocating bats emit sounds in patterns—characteristic of each species—that contain both frequency-modulated (FM)2014-12-16 编辑：mike
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[GRE阅读每日一题] GRE阅读理解(Barron模考)每日一题 第88期
It is very hard to prove or disprove the existence of the Loch Ness Monster because of the characteristics of the very2014-12-18 编辑：mike
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[GRE阅读每日一题] GRE阅读理解(Barron模考)每日一题 第89期
In 1998 scientists using the neutrino detector in Kamioka, Japan, were able to observe several thousand neutrinos—elusive2014-12-25 编辑：mike
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[GRE阅读每日一题] GRE阅读理解(Barron模考)每日一题 第90期
What makes a worker ant perform one particular task rather than another? From the 1970s to the mid-1980s2014-12-26 编辑：mike
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[GRE阅读每日一题] GRE阅读理解(Barron模考)每日一题 第91期
Despite a dramatic increase in the number of people riding bicycles for recreation in Parkville, a recent report2014-12-27 编辑：mike
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[GRE阅读每日一题] GRE阅读理解(Barron模考)每日一题 第92期
Scientists formerly believed that the rocky planets—Earth, Mercury, Venus, and Mars—were created by the rapid gravitational collapse of a dust cloud2014-12-28 编辑：mike
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[GRE阅读每日一题] GRE阅读理解(Barron模考)每日一题 第93期
In the early twentieth century, the idea that pianists should be musician-scholars whose playing reflected the2014-12-29 编辑：mike
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[GRE阅读每日一题] GRE阅读理解(Barron模考)每日一题 第94期
Since the 1980s, experts have been claiming that the skill demands of today’s jobs have outstripped the skills workers possess.2015-01-07 编辑：mike
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[GRE阅读每日一题] GRE阅读理解(Barron模考)每日一题 第95期
Although it is intuitively clear that an increase in antipredator behavior lowers an animal's risk of predation when predators are present2015-01-08 编辑：mike
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[GRE阅读每日一题] GRE阅读理解(Barron模考)每日一题 第96期
X-ray examination of a recently discovered painting—judged by some authorities to be a self-portrait by Vincent2015-01-09 编辑：mike
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[GRE阅读每日一题] GRE阅读理解(Barron模考)每日一题 第97期
What causes a helix in nature to appear with either a dextral (right-handed, or clockwise) twist or a sinistral2015-01-10 编辑：mike
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[GRE阅读每日一题] GRE阅读理解(Barron模考)每日一题 第98期
The massive influx of women cyclists—making up at least a third of the total market— was perhaps the most striking2015-01-11 编辑：mike
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[GRE阅读每日一题] GRE阅读理解(Barron模考)每日一题 第99期
Supernovas in the Milky Way are the likeliest source for most of the cosmic rays reaching Earth.2015-01-12 编辑：mike
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[GRE阅读每日一题] GRE阅读理解(Barron模考)每日一题 第100期
The plant called the scarlet gilia can have either red or white flowers. It had long been thought that hummingbirds2015-01-13 编辑：mike
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[GRE阅读每日一题] GRE阅读理解(Barron模考)每日一题 第101期
Frederick Douglass was unquestionably the most famous African American of the nineteenth century; indeed, when he died in 1895 he was among the most distinguished public figures in the United States2015-01-14 编辑：mike
