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
What is the news item mainly about?
What is the news item mainly about?
admin
2014-04-25
21
问题
What is the news item mainly about?
These days searching for a number in a five centimeter thick telephone directory seems very old fashioned. Voice recognition systems are becoming more and more common and efficient: the best of them apparently recognize 49 out of every 50 words. These devices save companies a huge amount of money. Stephen Evans in New York has been talking to the machines and to the men who design them. I had a bit of a Basil Fawlty moment, the other day. I rang 411, the American directory enquiries which now uses a voice recognition system. I told the machine I wanted the number for "Harlem Auto Mall" and she—for this machine had a female voice—replied "Harlem Public School 154". No doubt like lots of people, I found myself ranting. Machines, you see, have personalities, and banks, phone companies, railways and all kinds of alleged help-lines are spending a lot of money trying to find out what kinds of voices to give the machines that speak to us, the public, on their behalf.
选项
A、Searching for a number.
B、Talking to a machine.
C、Voice recognition.
D、The improved technology.
答案
C
解析
主旨大意题。根据文中多次出现的关键词Voice recognition systems(语音识别系统)可判断出正确答案为C。
转载请注明原文地址:https://kaotiyun.com/show/5lUK777K
0
专业英语四级
相关试题推荐
Alreadytheclassis______aboutwhoournewteacherwillbe.
ThesentencethatexpressesREQUESTis?
AftertheFirstWorldWar,theauthorAnaisNinbecameinterestedintheartmovementknownasSurrealismandinpsychoanalysis,
WhichofthefollowingsentencesisINCORRECT?
He’salready______severaloftheproposalsinhiseconomicplantoaccommodatedemandsofspecialinterests.
Doctorsareinterestedinusinglasersasasurgicaltoolinoperationsonpeoplewhoare______toheartattack.
Itisanoffencetoshow______againstpeopleofdifferentraces.
Schoolstartedona______colddayinFebruary.
WhatisthemainpurposeofancientOlympicGames?
Whatisthispassagemainlyabout?
随机试题
本着开发创造性行为这一目的,我们应如何营造良好的组织环镜?
ThenorthAustraliancityonDarwinwasdevastatedbyastrongcycloneonChristmasDay.Thedeathanddestructionwasduealmos
下列哪项不是早期食管癌的临床表现
很少发生交易的房地产难以采用市场法估价。()
固体废物对环境和人类健康都是有危害的,尤其对环境的危害是全方位的,主要表现为()。
关于车船税纳税地点,下列说法错误的是()。
理财目标的合理性和可行性告诉我们要尊重金融实务中客观规律的存在,客户要追求高收益无风险的投资结果,有悖于客观规律。()
康熙曾创行密折制度,经常指令一些亲近大臣、内务府出差官员如织造曹寅、李煦等人,刺探绅民动向,查访某些官员的言行,留意所在地区雨水、米价,用折子随时秘密奏闻。这些情况说明密折制度()。
完美主义者习惯于把各项标准都定得过高而不切实际,受到挫折打击后,变得逃避、拖延、自责而失去行动力。完美主义不仅拖后腿,还可能带来许多心理疾病。由于缺乏一种深刻且始终如一的自尊来源,接受失败的打击对于完美主义者来说尤其困难,而且可能导致一部分人长期抑郁和退缩
将E-R图转换为关系模式时,实体和联系都可以表示为
最新回复
(
0
)