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] 【C8】
选项
答案
A
解析
空格应填入动词分词,与have been一起构成谓语。空格后提到盲人make lots of suggestions,说明他们在机器的测试中能“提供帮助”,即assisting“帮助”。
转载请注明原文地址:https://tihaiku.com/zcyy/3740744.html
相关试题推荐
Manymanufacturerswereaccusedofconcentratingtooheavilyoncostreduction,
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
What’ssaidabouttheproject?[br][originaltext]M:Who’sinchargeofthecon
如何做好应收赊账管理和货款催讨的工作?
关于词典的所属类别,下列表述中正确的是( )。A.《现代汉语词典》是语文词典
某矿业开采企业地面辅助生产系统有维修车间、锅炉房、配电室、油库、办公大楼和车库等
男性,73岁。自诉1个月前无明显诱因出现咳嗽、胸痛、心累。胸片提示右侧胸腔积液。
某混凝土试块强度值不满足规范要求,但经法定检测单位对混凝土实体强度经过法定检测后
我国城市市区的土地属于()。A.该城市所有 B.国家所有 C.该城市政府所
案例: 社会工作者在某企业提供服务时发现,员工小张的父亲最近遭遇严重车祸住院
某企业计划进行某项投资活动,现有甲、乙两个互斥项目可供选择,相关资料如下: (
下列关于定金的表述中,错误的是( )。A.定金合同从签订之日生效 B.定金数
最新回复
(
0
)