| GRE考试易错题（2017/12/15） |
| 第1题： RANKLE: A．(A) inveigle B．(B) approve C．(C) employ D．(D) appease E．(E) broaden |
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| 第2题： Which of the following, if true, would provide the best proof of the food-courtship theory developed by Austin A．(A) The crested guan has a red throat pouch, giving the impression to its mate that the throat contains a red fruit found in its niche. B．(B) The blue bowerbird spreads food of the same color around his nest, teaching its female young to identify the food as nutritious. C．(C) Insect-eating birds are less successful from an evolutionary perspective than birds which bear resemblance and subsist upon bright fruit. D．(D) The purple finch relies upon a variety of food sources, but the most nutritious food for birds general happens to be the same color as the finch's coat. E．(E) A species of endangered sparrows resembles a food source no longer available in its niche, but the species continues to survive. |
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| 第3题：
单项选择 |
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第4题：INHIBITOR:
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| 第5题：The author refers to the illusion of seeing crowds primarily in order to A．illustrate that relativity theory remains a useful tool in determining the topology of the universe B．indicate a descriptive advantage that toruses might have over Euclidean or hyperbolic universes C．argue that empirical methods of determining the shape of the universe are invariably doomed to failure D．suggest that the common sense behind the notion that the universe is simply- connected may be misguided E．(E) assert that two models of the geometry of the universe may vary in terms of observable predictions but be mathematically equivalent |
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