| GRE考试易错题（2018/5/5） |
| 第1题：MEANDER: A．conduct courteously B．move on purpose C．administer severely D．alter eternally E．(E) be convinced of |
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| 第2题：According to the passage, which of the following is true concerning optical computers A．Researchers have not yet discovered a means of transporting photons more efficiently. B．Their primary limitation is the density of connections required between electronic microchip gates. C．Their accuracy level is poor at 8 to 11 bits, but still superior to that Of electronic computers. D．They invariably rely on electronic circuits to preprocess input data for computation. E．(E) Both analog and digital forms of optic computing are presently being developed by scientists. |
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| 第3题： The primary purpose of the passage is to A．(A) point out that theories about the functioning of olfactory sensation have failed to change despite experimental inquiry B．(B) suggest means by which the impact of odors that irritate human subjects may eventually be lessened C．(C) describe the attempt of scientists to understand the degree to which odor perception is learned or innate D．(D) demonstrate that efforts to understand the psychobiological basis for human perception is too difficult for modern laboratory techniques E．(E) describe how the emotional pairing process in odor sensation can lead to the experience of irritation |
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| 第4题： ARTLESSNESS: A．(A) impartiality B．(B) forethought C．(C) slyness D．(D) innovation E．(E) bitterness |
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| 第5题： Most nearly parallel, in its fundamental approach to the drip system solution described in the passage would be a machine designed to A．(A) save electricity by converting unused sunlight into power through the use of photocells B．(B) waste less electricity by insulating and reducing resistance in the conduits of the power grid C．(C) increase electrical efficiency by requiring consumers to use appliances that rely on less electricity D．(D) create a more reliable power grid by supplying electricity from a wider range of power plants E．(E) reduce the electricity necessary to powering a city by encouraging denser population growth |
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