首页
登录
职称英语
A. assisting B. estimates C. shut off D. manufacturers E. orally F. invi
A. assisting B. estimates C. shut off D. manufacturers E. orally F. invi
游客
2024-09-02
2
管理
问题
A. assisting B. estimates C. shut off D. manufacturers E. orally
F. invisible G. sightless H. sellers I. families J. ascertain
K. printed L. confirms M. shut down N. improved O. before
Although there are many skillful Braille(盲文)readers, thousands of other blind people find it difficult to learn that system. They are thereby【C1】______ from the world of books and newspapers, having to rely on friends to read aloud to them.
A young scientist named Raymond Kurzweil has now designed a computer which is a major breakthrough in providing aid to the【C2】____. His machine, Cyclops, has a camera that scans any page, interprets the print into sounds, and then delivers them【C3】______ in a robot-like voice through a speaker. By pressing the appropriate buttons on Cyclops’s keyboard, a blind person can "read" any【C4】______ document in the English language.
This remarkable invention represents a tremendous stride forward in the education of the handicapped. At present, Cyclops costs $50,000. However, Mr. Kurzweil and his associates are preparing a smaller but【C5】______ version that will sell for less than half that price. Within a few years, Kurzweil【C6】______ the price range will be low enough for every school and library to own one. Michael Hingson, Director of the National Federation for the Blind, hopes that【C7】______ will be able to buy home models 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【C8】______ in those tests, making lots of valuable suggestions to the engineers who helped to produce Cyclops.
"This is the first time that blind people have ever done individual studies【C9】______ 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 sense, the【C10】______ have been the blind ones. [br] 【C7】
选项
答案
I
解析
空格应填入名词作从句的主语。后半句中的home提示,既然是“家用的”,就应选families。
转载请注明原文地址:https://tihaiku.com/zcyy/3740743.html
相关试题推荐
A.assistingB.estimatesC.shutoffD.manufacturersE.orallyF.invi
A.assistingB.estimatesC.shutoffD.manufacturersE.orallyF.invi
A.assistingB.estimatesC.shutoffD.manufacturersE.orallyF.invi
A.assistingB.estimatesC.shutoffD.manufacturersE.orallyF.invi
A.assistingB.estimatesC.shutoffD.manufacturersE.orallyF.invi
A.assistingB.estimatesC.shutoffD.manufacturersE.orallyF.invi
A.assistingB.estimatesC.shutoffD.manufacturersE.orallyF.invi
A.assistingB.estimatesC.shutoffD.manufacturersE.orallyF.invi
A.assistingB.estimatesC.shutoffD.manufacturersE.orallyF.invi
A.assistingB.estimatesC.shutoffD.manufacturersE.orallyF.invi
随机试题
Forthesakeofpersonalhealth,he’sstopped(smoke)________.smoking出于对自身健康的考虑,
CollegesandUniversities,institutionsofhighereducationthatofferprog
对于剪力墙结构,墙的厚度不宜小于层高的()mm。A.1/15 B.1/20
在临床上听到患者有吸气性喉喘鸣,提示有()A.喉阻塞 B.肺不张
A.辛凉解表,清暑化湿 B.清气凉营,解毒化痰 C.清气凉营,泻火涤痰 D
脉诊的"寻"法是指()A.轻按寸口 B.重按寸口 C.用力不轻不重按寸
考察投资各方的现金流量,其现金流入一般为()。A:项目资本金 B:实分利润
服用后口中有苦味、金属味的药物是A.罗格列酮 B.格列本脲 C.苯乙双胍
商品归类题 硫酸铵化肥,以每袋5kg包装(2003年)()
固定资产编码是区分每一项固定资产的唯一标识。()
最新回复
(
0
)