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
Cell Phones 1.Believe it or not,cell phones have been around for over a quarter of a century.The first commercial cell phone
Cell Phones 1.Believe it or not,cell phones have been around for over a quarter of a century.The first commercial cell phone
admin
2011-01-10
28
问题
Cell Phones
1.Believe it or not,cell phones have been around for over a quarter of a century.The first commercial cell phone system was developed by the Japanese in 1979,but cell phones have changed a lot since that time.The early cell phones were big and heavy but they have developed into small and light palm sized models.There have been huge developments in their functions,too:we have had call forwarding,text messaging,answering services and hands-free use for years,but now there are countless new facilities,such as instant access to the Internet and receiving and sending photos.
2.Cell phones have become very common in our lives:recent statistics suggest as many as one in three people on the planet now have a cell phone,and most of them say they couldn’t live without one. Cell phones are used in every area of our lives and have become a necessary tool,used for essential arrangements,social contact and business.They have made it easier to call for help on the highway.They have made it possible to keep in touch with people“on the move”-when people are traveling.
3.Cell phones have made communication easier and have reduced the need for family arguments!We can use cell phones to let our family know we’ll be late or if there’s a sudden change of plan or an emergency.Cell phones have eased the worries of millions of parents when their teenagers are out late:they can now contact their children at any time.
4.This does not mean that cell phones are all good news.They have brought with them a number of new headaches for their owners:it costs a lot to replace stolen phones,something that is becoming a frequent occurrence,and have you ever seen such huge phone bills?More serious,however,is the potential health problem they bring:there are fears that radiation from the phones may cause brain tumor(肿瘤). This may be a time bomb waiting to happen to younger people who have grown up with cell phones that they simply can’t live without!
A.Cell phones and the family
B.Commercial cell phone systems
C.Cell phones in everyday life
D.Cell phones for teenagers
E.History of cell phones
F.Problems with cell phones
Paragraph 1______
选项
答案
E
解析
第一段开头提到手机已经存在了超过25年,后文对其发展进行了简单介绍,E选项History of cell phone(手机的历史)与本段内容相符,故选E。
转载请注明原文地址:https://kaotiyun.com/show/z1Qd777K
本试题收录于:
职称英语理工类C级题库职称英语分类
0
职称英语理工类C级
职称英语
相关试题推荐
SleeplessnessInsomniaorsleeplessnessisacommoncomplaintofwomenastheyenterintomenopause.Insomniameanshavingt
Thepresidentproposedthatweshouldbringthemeetingtoaclose.
Thechairmanproposedthatweshouldstopthemeeting.
Peoplearoundtheglobehittheheightoftheirmiseryanddepressionin(51)age,anewinternationalstudysuggests.The
Peoplearoundtheglobehittheheightoftheirmiseryanddepressionin(51)age,anewinternationalstudysuggests.The
Parentsshouldrealizedthat"exampleisbetterthanprecept".
Thepolicebelievethemotiveforthemurderwasjealousy.
ApproachestoUnderstandingIntelligencesItpaystobesmart,butwearenotallsmartinthesameway.Youmaybeatalent
Policehaveruledoutrobberyasamotiveforthemurder.
随机试题
心脏听诊的内容包括___________、___________、___________和___________、___________及___________。
A.经腹会阴联合直肠癌根治术B.经腹直肠癌切除术C.拉下式直肠癌切除术D.经腹直肠癌切除、人工肛门、远端封闭手术E.挂线疗法患者男性,44岁。因排便次数增多,大便带血被诊断为直肠癌,癌肿距齿状线12cm,需行的治疗方法是
本周蛋白是
企业法律风险的主要特征包括()。
行政相对人具有的权利有()。
完全垄断企业可以以()方法定价,以获得最大垄断利润。
Alan"Ace"GreenbergchosehisnicknametoimprovehischanceswithgirlsattheUniversityofMissouri.Butitisanapt(1)___
DepressionCarrieMcintyreandDamonThompsonwereeagerlyplanningtheirfuturetogether.TheyoungFloridacouplehadgoo
A、Theyaresoftandtenderinside.B、Theycanbecomfortablewiththemselves.C、Theydonotwantotherstobullythem.D、Theyha
Mostpeoplewhotravellongdistancescomplainofjetlag(喷气飞行时差反应).Jetlagmakesbusinesstravelerslessproductiveandmorepr
最新回复
(
0
)