首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
A、It’s about 2,500 pounds. B、It’s about 2,500 dollars. C、It’s about 250 pounds. D、It’s about 250 dollars. B
A、It’s about 2,500 pounds. B、It’s about 2,500 dollars. C、It’s about 250 pounds. D、It’s about 250 dollars. B
admin
2017-04-28
33
问题
A deaf and blind woman from Australia has become the first person to make a telephone call using a device that converts speech into Braille.(5)The technology is being tested for the first time in Australia and the United States. One test involved a simple phone call between two sisters.
Michelle Stevens is deaf and blind. Ms. Stevens says the braille telephone will end years of feeling isolated, or feeling alone and apart from others. The Braille telephone system will be a great help to her and others. This telephone system will be one way to break the isolation of deaf-blindness.(6)She adds that with future developments, the phone system might be able to give deaf-blind people more job opportunities. Not being able to communicate in the office or on the telephone is a major employment barrier for people who are deaf-blind. The phones work by transferring spoken words onto what is called a " dynamic braille display. "(7)However, the phone system is expensive. It costs about $2,500.
5. Where was the technology first tested?
6. What might the phone system give to the deaf-blind?
7. How much is the phone system?
选项
A、It’s about 2,500 pounds.
B、It’s about 2,500 dollars.
C、It’s about 250 pounds.
D、It’s about 250 dollars.
答案
B
解析
转载请注明原文地址:https://jikaoti.com/ti/v2jFFFFM
0
大学英语四级
相关试题推荐
AnewstudyfromtheUniversityofNewSouthWaleshasdiscoveredthatduringtheworkingweek,Australianfathersonlyspendan
HowtoMakeYourFridgeMoreEfficientA)Modernrefrigeratorsarefarmoreefficientthantheyusedtobe,buttheystilldrawa
MostofthecollegesofeducationintheUnitedStatesaredoinganinadequatejobof【B1】______elementaryteachersforteachin
Learningtoplayamusicalinstrumentcanchangeyourbrain,withaUSreviewfindingmusictrainingcanleadtoimprovedspeech
Designingforsustainability:whatarethechallengesbehindgreenmaterials?A)LearningtosurfinCalifornia’sicybreakers,T
A、Theycaredlittleaboutclothing.B、Theyhadpoortasteinclothing.C、Theywereveryconsciousofclothing.D、Theywereproud
A、Beautifulsceneryinthecountryside.B、Dangersofcross-countryskiing.C、Painandpleasureinsports.D、Asportheparticipa
A、Returnitasquicklyaspossible.B、Payafinebecauseofthedelayedreturn.C、Returnitwithin7daysoftherecallnotice.
A、Hardworkingstudentsbeingaccusedofcheating.B、Innocentpeoplebeingsuspectedgroundlessly.C、Boystudentsbeingoftentre
A、Pleasedbutafraid.B、Happybutnervous.C、Pleasedandproud.D、Excitingandsatisfied.C
随机试题
【背景资料】某公司中标某市地铁车站工程。车站采用明挖顺作法施工,车站主体基坑长度约200m,宽度为20m,基坑开挖深度为25m,围护结构标准段为800mm厚的地下连续墙加9道φ609mm钢支撑。地下平均水位在地面以下10m。施工前,项目
新文化运动的背景有
质量—质量百分浓度(%)指的是
业主对拟建工程测算的预期价格是()。
【案例四】背景材料:某公司中标某工程,根据《建设工程施工合同(示范文本)》(GF一1999—0201)与建设单位签订总承包施工合同。按公司成本管理规定,首先进行该项目成本预测(其中:人工费287.4万元,材料费504.4万元,机械使用费
零售,含脱脂奶粉、豆粉、酵母、维生素等添加物的婴幼儿食用奶粉
在期权交易中,市场上交易最多的是()。
元认知知识主要包括哪些内容?
学习策略一定要适于具体的学习目标和学生类型,这是学习策略培养的()。
Theinstinct,commonamongpeopleofallages,forkeepingapparentlyuseless【C1】_______hasneverceasedtoappealtome.Idon
最新回复
(
0
)