問題詳情

Although there are many skillful Braille readers, thousands of other blind people find it difficult to learn that system. They are thereby shut 61 from the world of books and newspapers, having to 62 on friends to read aloud to them.A young scientist named Raymond Kurzweil has now designed a computer which is a major 63 in providing aid to the 64 . His machine, Cyclops, has a camera that 65 any page, interprets the print into sounds, and then delivers them orally in a robot-like 66 through a speaker. By pressing the appropriate buttons 67 Cyclops’s keyboard, a blind person can “read” any 68 document in the English language.This remarkable invention represents a tremendous 69 forward in the education of the handicapped. At present, Cyclops costs ＄50,000. 70 , Mr. Kurzweil and his associates are preparing a smaller 71 improved version that will sell 72 less than half that price. Within a few years, Kurzweil 73 the price range will be low enough for every school and library to 74 one. Michael Hingson, Director of the National Federation for the Blind, hopes that 75 will be able to buy home 76 of Cyclops for the price of a good television set.Mr. Hingson’s organization purchased five machines and is now testing them in Maryland, Colorado, Iowa, California, and New York. Blind people have been 77 in those tests, making lots of 78 suggestions to the engineers who helped to produce Cyclops.“This is the first time that blind people have ever done individual studies 79 a product was put on the market,” Hingson said. “Most manufacturers believed that having the blind help the blind was like telling disabled people to teach other disabled people. In that 80 , the manufacturers have been the blind ones.”
61.
(A) up
(B) down
(C) in
(D) off

參考答案

答案：D
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)

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