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2017年全国职称英语理工类阅读理解模拟十二

[05-11 15:21:50] 来源：http://www.77xue.com 职称英语考试试题 阅读：8109次

概要：Many people who have had a retinal prosthesis implanted say they can see shapes, colors, and movements that they couldn't see before. “If was great,” said Harold Churchey, who received his retinal prosthesis 15 years after he became totally blind. “To see light after so long—it was just wonderful. It was just like switching a light on.” （572 words. Current Science. April 7, 2000）1. Why did Steve Wonder visit Mark Humayan?A. He thought Mark

2017年全国职称英语理工类阅读理解模拟十二,标签：职称英语考试试题,职称英语考试答案,http://www.77xue.com
　　Many people who have had a retinal prosthesis implanted say they can see shapes, colors, and movements that they couldn't see before. “If was great,” said Harold Churchey, who received his retinal prosthesis 15 years after he became totally blind. “To see light after so long—it was just wonderful. It was just like switching a light on.” （572 words. Current Science. April 7, 2000）
　　1. Why did Steve Wonder visit Mark Humayan?
　　A. He thought Mark's device might recover his eyesight.
　　B. He thought Mark might need his help in developing the device.
　　C. He thought Mark might want to listen to his Superstition.
　　D. He thought Mark might implant a chip into his right eye.
　　2. Whom is Mark's retinal prosthesis ready for?
　　A. For those who have been blind from birth.
　　B. For those who still have faint vision.
　　C. For the blind who once had eyesight.
　　D. For those who still have one healthy eye.
　　3. For detecting colors, we depend, in the first place, on
　　A. interpretation by the brain.
　　B. cones of the retina.
　　C. rods of the retina.
　　D. optic nerve.
　　4. Why does macular degeneration cause blindness and other vision problems?
　　A. Macular degeneration causes improper interpretation by the brain.
　　B. Macular degeneration makes the retina less sensitive to the light.
　　C. Macular degeneration changes the functions of rods and cones.
　　D. Macular degeneration causes inadequate supply of blood in the retina.
　　5. Which of the following statements about the function of retinal prosthesis is true according to the passage?
　　A. It can prevent some eye disorders.
　　B. It can cure some eye disorders.
　　C. It can help recover eyesight to some degree.
　　D. It can repair the damaged cones.

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