09通信工程专业英语试卷A及全部答案
最新信息与通信工程专业英语-试卷及答案
If we think of light as an electromagnetic wave, the history of wireless communication can be traced back to the origin of the universe. Since ancient humans began to transmit information by shouting from top to top, they began to hope for convenient and effective communication through wireless.
The addition of input weights and thresholds makes neurons more flexible and powerful. Neurons have the ability to adapt to specific situations by changing weights or thresholds.
（2）传导率conductivity
（3）模式识别pattern recognition
（4）种类category
（5）数字技术digital techniques
（6）语音识别speech recognition
（7）磁共振magnetic resonance
（8）虚拟现实virtual reality
（3）Bandwidth频带宽度
（4）Conductor length导体长度
2009年全国职称英语等级考试(理工类A级)真题及详解【圣才出品】
2009年全国职称英语等级考试（理工类A级）真题及详解第1部分：词汇选项(第1～15题，每题1分，共15分)下面每个句子中均有1个词或短语划有底横线，请为每处划线部分确定1个意义最为接近的选项。
1.Why can’t you stop your eternal complaining？A.everlastingB.longC.temporaryD.boring【答案】A【解析】句意：你就不能停止你那没完没了的抱怨吗？eternal永远的，永恒的。
everlasting永恒的，接连不断的。
二者意思相近，可相互替换。
temporary临时的。
long 长时间的。
boring无聊的。
2.Hundreds of buildings were wrecked by the earthquake.A.shakenB.damagedC.fallenD.jumped【答案】B【解析】句意：数以百计的建筑在地震中受到破坏。
wreck“遭到破坏”，常用于指飞机、车辆、船舶等在灾祸中的损坏。
damage损害；损毁。
二者意思相近，可相互替换。
shake 摇动；震动。
fall下降。
jump跳跃。
3.These paintings are considered by many to be authentic.A.faithfulB.royalC.genuineD.sincere【答案】C【解析】句意：许多人认为这些画是真的。
authentic真正的；真实的。
genuine真正的；真实的。
二者意思相近，可相互替换。
faithful忠诚的。
royal皇室的；高贵的。
sincere 真诚的。
4.Many economists have given in to the fatal lure of mathematics.A.attractionB.simplicityC.powerD.rigor【答案】A【解析】句意：不少经济学家在数学的诱惑下让步。
通信工程专业英语习题答案
通信工程专业英语习题答案练习参考答案第1单元信号与系统1．完形填空(1) band-limited, cutoff frequencies, to, between, the information rate is proportional to the bandwidth of the channel, on, to, by, by simply increasing the number of levels, noise will cause the receiver to mistake one level for another, no matter how elaborately the data is coded, between, theoretical maxima.(2) from, a loss of information , the twisted pair, addition of noise to the signal, depends on the signal frequency, the high-frequency components of the signal, over, between, through, of, with, including.(3) for, to, In some cases, over, (microwave relay, coaxial cable, or fiber), ADC, to, thereby achieving a reduction in required channel bandwidth, of, signal recovery, (Techniques such as filtering, auto-correlation and convolution).2．英汉互译(1) “电信”（telecommunication）一词来源于希腊语tele（含义为“遥远的”）和拉丁语communicatio（涵义为“连接”）。
英语a级考试试题与答案
英语a級考试试题与答案英语A级考试试题与答案近年来，英语A级考试已成为许多人追求的目标。
这项考试对于英语学习者来说，是一种衡量自己英语能力的重要方式。
在考试中，试题的设计和答案的选择都是至关重要的。
下面将介绍一些常见的英语A级考试试题及其答案。
第一部分：听力理解听力理解是英语A级考试中的重要部分。
试题通常包括听对话、听短文和听长对话等。
以下是一些常见的听力试题及其答案。
试题一：听一段对话，回答以下问题。
Question 1: What time does the train leave?Question 2: How long will the journey take?Question 3: Where does the train stop?答案：1. The train leaves at 8:30 am.2. The journey will take approximately 3 hours.3. The train stops at three stations.试题二：听一篇短文，回答以下问题。
Question 1: What is the main topic of the talk?Question 2: How many people attended the conference?Question 3: What are the speakers' opinions about the conference?答案：1. The main topic of the talk is the importance of environmentalconservation.2. Approximately 200 people attended the conference.3. The speakers have positive opinions about the conference and believe it was successful.第二部分：阅读理解阅读理解是英语A级考试中的另一重要部分。
2009年职称英语考试理工类A级真题+答案(7)
2009年职称英语考试理工类A 级真题+答案(7)D4Many economists have given in to the fatal lure of mathematics.A attractionB simplicityC powerD rigor5Ten years after the event, her death still remains a puzzle.A mistB fogC mysteryD secret6John was irritated by the necessity for polite conversation,A annoyedB troubledC angeredD aroused7Academic records cannot be duplicated.A borrowedB purchasedC rewrittenD copied8The emphasis on the importance of education has spurred scientific researchA fastenedB encouragedC raisedD initiated9We have ample money for the journeyA someB littleC extraD enough10 The doctor's pills worked marvels for me.A patientsB miraclesC illnessD recovery11 Mary's perpetual moaning nearly drove me mad.A monotonousB endlessC seriousD bitter12 It was hard to say why the man deserved such shabby treatmentA oldB unforgettableC funnyD unfair13 You didn't adhere to these principles.A followB orderC proveD handle14 The farmers also want to use the water to irrigate the barren land.A emptyB hairlessC bareD smooth15 Anyone who wants to apply for a loan need read the following specifications.A expressionsB warningsC instructionsD advertisements第2部分：阅读判断（第16～22题，每题1分，共7分）下面的短文后列出了7个句子，请根据短文的内容对每个句子做出判断：如果该句提供的是正确信息，请选择A；如果该句提供的是错误信息，请选择B；如果该句的信息文中没有提及，请选择C。
2009年度全国职称英语等级考试综合类A级-真题
2009年度全国职称英语等级考试综合类A级-真题2009年度全国职称英语等级考试综合类（A级）真题及答案第1部分：词汇选项（第1～15题，每题1分，共15分）下面每个句子中均有1个词或短语划有横线，请为每处划线部分确定1个意义最为接近的选项。
1Why can't you stop your eternalcomplaining？A everlastingB longC temporaryD boring2Hundreds of buildings were wrecked bythe earthquake.A shakenB damagedC fallenD jumped3These paintings are considered by manyto be authentic.A faithfulB royalC genuineD sincere9We have ample money for the journey.A someB littleC extraD enough10 The doctor's pills worked marvels for me.A patientsB miraclesC illnessD recovery11 Mary's perpetual moaning nearly droveme mad.A monotonousB endlessC seriousD bitter12 It was hard to say why the man deservedsuch shabby treatment.A oldB unforgettableC funnyD unfair13 You didn't adhere to these principles.A followB orderC proveD handle14 The farmers also want to use the water toirrigate the barren land.A emptyB hairlessC bareD smooth15 Anyone who wants to apply for a loanneed read the following specifications.A expressionsB warningsC instructionsD advertisements第2部分：阅读判断（第16～22题，每题1分，共7分）下面的短文后列出了7个句子，请根据短文的内容对每个句子做出判断：如果该句提供的是正确信息，请选择A；如果该句提供的是错误信息，请选择B；如果该句的信息文中没有提及，请选择C.Keep on FightingTurning once again to the question of invasion，I would observe that there has never been a period in all these long centuries of which we boast when an absolute guarantee againstinvasion，still less against serious raids，could have been given to our people. In the days ofNapoleon the same wind which would have carried his transports across the Channel might have driven away the blockading （封锁）fleet. There was always the chance，and it is that chance which has excited and befooled （愚弄）the imaginations of many continental tyrants. Many are the tales that are told. We are assured that novel methods will be adopted，and when we see the originality of malice （怨恨），the ingenuity of aggression，which our enemy displays，we may certainly prepare ourselves for every kind of novel stratagem （战略）and every kind of brutal and treacherous （奸诈）maneuver （花招）。
通信工程专业英语习题答案
通信工程专业英语习题答案练习参考答案第1单元信号与系统1. 完形填空(1) band-limited, cutoff frequencies, to, between, the information rate is proportional to the bandwidth of the channel, on, to, by, by simply increasing the number of levels, noise will cause the receiver to mistake one level for another, no matter how elaborately the data is coded, between, theoretical maxima.(2) from, a loss of information , the twisted pair, addition of noise to the signal, depends on the signal frequency, the high-frequency components of the signal, over, between, through, of, with, including.(3) for, to, In some cases, over, (microwave relay, coaxial cable, or fiber), ADC, to, thereby achieving a reduction in required channel bandwidth, of, signal recovery, (Techniques such as filtering, auto-correlation and convolution).2. 英汉互译(1) “电信”（telecommunication）一词来源于希腊语tele（含义为“遥远的”）和拉丁语communicatio（涵义为“连接”）。
2009年12月大学英语三级(A级)真题试卷(题后含答案及解析)
2009年12月大学英语三级（A级）真题试卷(题后含答案及解析)题型有：1. Listening Comprehension 2. V ocabulary and Structure 3. Reading Comprehension 4. Translation from English to Chinese 5. WritingPart I Listening Comprehension (15 minutes)Directions：This part is to test your listening ability. It consists of 3 sections.Section ADirections: This section is to test your ability to understand short dialogues. There are 5 recorded dialogues in it. After each dialogue, there is a recorded question. The dialogues and the questions will be spoken only once. When you hear a question, you should decide on the correct answer from the 4 choices A , B, C, and D.听力原文：W：What’s your present job，please?M：I’m a salesman, I work with a trade company．Q：What is the man’s job?1．A．A teacher.B．A doctor.C．A secretary.D．A salesman.正确答案：D解析：本题询问男士的工作。
男士回答”I’m a salesman”和”I work with a trade company”，很显然他是推销员。
2009年职称英语考试理工类A级真题+答案
2009年职称英语考试理工类A级真题+答案1.Why can't you。
constantly complaining?A。
___2.___ of buildings.A。
___3.___.A。
___ sincere4.___.A。
___5.Even ten years after the event。
her death ___.A。
___6.John was annoyed by the ___.A。
___7.Academic records cannot be copied.A。
___8.The ___.A。
___ initiated9.We have enough money for the journey.A。
some B。
little C。
extra D。
enough10.___.A。
patients B。
miracles C。
illness D。
recovery11.A___'___ driving me insane.12.DIt was difficult to ___ why the man was being treated unfairly.13.A___ principles.14.C___ farmers also want to use the water to ___.15.C___ to apply for a loan needs to read the following ns.16.A17.B18.A19.A20.C21.A22.AWater scarcity is ing a pressing issue in the world today。
as p___。
___ increasingly scarce。
with half of the world's wetlands disappearing in the last century。
2009年职称英语考试理工A级真题与答案word打包下载
时代学习社区（http：//bbs.nowxue。
com/）是一个专门提供计算机类、外语类、资格类、学历类，会计类、建筑类、医学类等教育信息服务的教育学习交流社区。
希望大家本着人人为我,我为人人的服务态度相互信任，相互支持，分享学习，共同成长，为广大学者创造一个和谐干净、积极向上和有素养的学习交流场所，时代学习社区会因为你们的到来而更加精彩。
2009年职称英语考试理工A级真题与答案word打包下载2009年度全国职称外语等级考试试卷英语理工类A级;第1部分：词汇选项(第1~15题，每题1分,共15分）下面每个句子中均有1个词或短语划有横线,请为每处划线部分确定1个意义最为接近的选项。
1 Why can’t you stop your eternal complaining？A longB everlastingC temporaryD boring2 Hundreds of buildings were wrecked by the earthquake.A damagedB shakenC fallenD jumped3 These paintings are considered by many to be authentic。
A faithfulB royalC sincereD genuine4 Many economists have given in to the fatal lure of mathematics.A simplicityB attractionC powerD rigor5 Ten years after the event， her death still remains a puzzle。
A mistB fogC secretD mystery6 John was irritated by the necessity for polite conversation,A troubledB annoyedC threatenedD aroused7 Academic records cannot be duplicated。
信息与通信工程专业英语,试卷及答案
装订线装订线学院:姓名:研究生课程期末考试试卷《信息与通信工程专业英语》学年度第专业:学号:学期信息与通信工程（1）Integrated circuit集成电路（2）Individual electrons单个电子（3）Bandwidth频带宽度（4）Conductor length导体长度（5）Vector向量（6）Interface界面（7）Signal frequency信号频率（8）Voltage电压（9）Integral form积分形式（10）T ensor张量第一题、通信工程专业英语常用词组翻译。
（每小题1.5分，共30分）1.将下列英文词组翻译为汉语。
2.将下列汉语词组翻译为英语。
（1）模拟器simulator（2）传导率conductivity（3）模式识别pattern recognition（4）种类category（5）数字技术digital techniques（6）语音识别speech recognition（7）磁共振magnetic resonance（8）虚拟现实virtual reality（9）放大器amplifier（10）信息技术information technology第二题、英文和汉语词组正确搭（每小组1分，共10分）（a）Modulation sidebands数据信道—f（b）I ntermediate frequency中频—b（c）Analog system有监督学习—e（d）F eedback network载波信道.j（e）Supervised learning模拟系统—c（f）Data channel反馈网络—d（g）Adaptive learning数字信号处理_h（h）D igital signal processing调制边带—a⑴Negative feedback自适应学习—g⑴Bearer channel负反馈_i得分第三题、将下面几段文字翻译为汉语。
2009年度全国职称英语等级考试综合类A级真题
2009 年度全国职称英语等级考试综合类（ A 级）真题及答案第 1 部分：词汇选项（第1～ 15 题，每题 1 分，共15 分）下面每个句子中均有 1 个词或短语划有横线，请为每处划线部分确定 1 个意义最为接近的选项。
1 Why can't you stop your eternal complaining ？A everlastingB longC temporaryD boring2 Hundreds of buildings were wrecked by the earthquake.A shakenB damagedC fallenD jumped3 These paintings are considered by many to be authentic.A faithfulB royalC genuineD sincere4 Many economists have given in to the fatal lure of mathematics.A attractionB simplic ityC powerD rigor5 Ten years after the event， her death still remains a puzzle.A mistB fogC mysteryD secret6 John was irritated by the necessity for polite conversation.A annoyedB troubledC threatenedD aroused7 Academic records cannot be duplicated.A borrowedB purchasedC rewrittenD copied8 The emphasis on the importance of education has spurred scientific research.A fastenedB encouragedC raisedD initiated9 We have ample money for the journey.A someB littleC extraD enough10 The doctor's pills worked marvels for me.A patientsB miraclesC illnessD recovery11 Mary's perpetual moaning nearly drove me mad.A monotonousB endlessC seriousD bitter12 It was hard to say why the man deserved such shabby treatment.A oldB unforgettableC funnyD unfair13 You didn't adhere to these principles.A followB orderC proveD handle14 The farmers also want to use the water to irrigate the barren land.A emptyB hairlessC bareD smooth15 Anyone who wants to apply for a loan need read the following specifications.A expressionsB warningsC instructionsD advertisements第 2 部分：阅读判断（第16～ 22 题，每题 1 分，共7 分）下面的短文后列出了7 个句子，请根据短文的内容对每个句子做出判断：如果该句提供的是正确信息，请选择A；如果该句提供的是错误信息，请选择B；如果该句的信息文中没有提及，请选择 C.Keep on FightingTurning once again to the question of invasion ， I would observe that there has never been a period in all these long centuries of which we boast when an absolute guarantee against invasion ，still less against serious raids ， could have been given to our people. In the days of Napoleon thesame wind which would have carried his transports across the Channel might have driven awaythe blockading（封锁）fleet. There was always the chance ， and it is that chance which hasexcited and befooled （愚弄） the imaginations of many continental tyrants. Many are the tales thatare told. We are assured that novel methods will be adopted ， and when we see the originality ofmalice （怨恨）， the ingenuity of aggression ， which our enemy displays ， we may certainly prepare ourselves for every kind of novel stratagem （战略）and every kind of brutal and treacherous （奸诈） maneuver （花招）。
信息与通信工程专业英语课后答案
•乌养案(< ommunicatioii English ) I «« l.l ifKtt・2 <144 1.2 if tA I X.J MH sin ■文•亢・I."■QC*纸件阳芦个・・■的冈眞*:•仏g 中赳a的・asa低■的■ j纽依电的倦•斂也«iittrj4<t>-f ! rfA I «««««・侧・.U »!••（!* X4U •IMXWHzmi号・：7此话白It■的Lliflb滋口布舟于*/U 2MHr仙讳運眾・t«»：用P橫积欣4何从知5«皿血的出活JUH詈建为454MfcH/ 口说蠶・2進不栓（址含« ftOM*人f K'^的殆号・MAiftt ^/xmMMR.Uft4id电血■酸*运他0时・能"乂处«用11 t叫用倩n论配■宜・n■峻旳仿・WE・ oftweuA^%时ixr^fl的■«・怜进的I9X»<F.W；J：电也丈9$的mo律明Hintey）m出了制宣.忡於时仙QU思幕EZ叙的关条.心^乂疋冷MLmWM 刚151M W41 真・rti*/.ciawt>*etew<M/>^■"負xm・ati：x；A«j.ciAw«tir比，桑檢帯■:和伶・H 曲的tlftiAfck.綁・侑・毎$用0—4礼》<件遇的信—侑■ 巣怜絵时刚tMMnuc久逮过•址伶堪鸽佶・■住現比初受化.• g说心Hgg弓•■余•住怡论时刖片伶送它诙蘿■的讯■人•伶逵诂金斥■nt -1 MH/ n««.・tz 用・・«19需配・2omu枷■而（Mt广・m«UB.Rl*■鳖平$钿&的•■・IW 俅JC.E4HU也■貝尔电话实的W的於贝尔*“荻术•玄t逐灰伦文.屹14 了u・・隹做•上为/ T2M・AWCMM机期S*歎H/L'MUXC■比Mlt 粉.林“血旳U i»tti®ii（；*f；.Wlt^ toiKkMMBt.il I 2AH/.HP；的W 眾比兔G 息專E为f・X9U和.・上暹列阿加鍛尺处上过251H/ 26 Wp» ff9fi 於也見町Ifc的.ftM、Jt用』制■绘.r Md 2 26<^i?nar>M J个itwmua.HI & r«wwwm^n号加“芋件s ■娥・4.将卜址匀f—a©攵・（l> A B ml«f infomtuon towct ptvitvn RBCMMO知*c<M>n»4 ca 4 c^minncn. wbika 气MfiiMnobcM twvr praiam a wi of ^OAibk WM^r*(2> Tic bcaco<i"fn< 9wcr m incunl China ww a cvmrwucwiom 巧wa(3> Sho* tha tkc entropy B < nunnam *he« b probebilrty of Mndit^ 9 brnary 丨B equal10 the prvb<Mx> •( gdin. a b«ur)•・H> lnfor*AiK« it a of hou id inbimauM an be uvi^cnd .g^h a ixmniirMcwiacm In 4gi»c»i pen ml uf iimf(5> The ・Wrr Ik tandu tAf) and l>c tonga the tnx M w»$mi$«on. the wwc infimraaoc*cin be cemed the gem5 A M*<V I W fftUoumti(l>Sowwcl XCorac deveioped iW (irudcctroa* ccmmunKMiom vywlom in 1M3*⑵(3> He mod<(4> Hanky't ・•tmet 4MI■ .Wcr •© bandwidth aad Uc ioaser ik vmsmiMKMuse. the ncrc mbofnuuon tui coa becce>c>cd duoufh Ac tyign The Shttaaoa't icmula «> / utecre /^S MMUXJMI2T tunhukMHy' .V .V-vgMM^om pwo ougfiig(5>la)VtF. (MMF. (clSHFe-«I WWittHSbMHa ・\(l> rWw ant Co. wnpertMH tnl^rrMiMin wn:<«: —d.m«MK. ,(tue«仇andgnfwief ■tUi ⑵TWw weoewv* M<c« frodictaen. «n4 pmermi(3>Tkh>»d»»d*o040«>3l(K41/(4) A SUIM I ddlcn fhMB a s^ec^ ■ tfut ns speanim occupies J much * 3ba»4 of frcq^cacc* ihM nuy cuaid ¥ 3 tbovi I SMb(5) Ibf iynMMiv . ■ edrviMon, m ■ «<Ma>n wMr the «unc 柯*Q. M ■(inmlf. «w tlill(6> I B bbci<*iutw TV. on' a Ivminvicc vjpui 15 needed. Houewr. in cokr TV Acre arc <hctca lamanoBcc M^aoi and a p« of chroairuncc Mgnils.(?>¥«•(N) Nepto* »*€ 4itt hu arc OIIOIOI Foe the oM |MM>. «I cwt ^r1i> bii ef I tkovld be cnM. to lh» lhe lott) numto »T I»11 5. whch nodd(9) LotaAat oompresssoa ope ram b? the redundsnt ■fcmalicci coaumed n thedon M attM Le«iy comtmtnoa mvKn the bti W mtormnon ■ a cMtrolled mamer L OM> I；M|WCWIMI m«> ftfieaw t (AIM■OB ikM AUMM I I I C with lotUcu anohMh(IO! There arc gr <*<ma opcriiiovn roi©-frup<»cy mapping p9><chct»romt»c modchng qum/abon «nd codiot. jnd frane^ed啊2. WU ・U itlTRBM个人itwiupaea为鼻们口维〜矯车诃i姒的滤*.僅们用计口机血发电/ ■rr鱼鼻贞•奧* •'心是的斗utn用人;“,*心4交議城ASCHM行•吗.A$CHI£HS片发的XJJNWIOII伯的■钱亡的第-介了斤弘康/力7o ・ i 的诚创$式・uv*ar^p<tt*Vb<i»«：ia)m (b~y iMW'；J. 2 -l»个的m・ Xi八了符壑"斡协好•人斯丫・■礼■報左捕呂.勿如宣・$. %•・«&♦umm ・w i.m「.n. HUfcAOrtfmWTBif^MflfAi Wl»l t ・ jy /f<1. 皿g 妣■弟"氏円总稍这厂松0位啄为也監位.■沖的* C比©"为一金“澈59如Ci)・咼図枝验・ f XIM啲I的■【山佬■: ffMMtt. ■为Att.Mtt. Mtilfl*用Hits. I Af »MI*W・审代・位拓*** .・情为1•刚匕oi«^iftw)tfnv^mr个比歸初啓么.也・个人w 当ASCH*败实乂上肋frr袖E・・w. MS・•卡■♦■am位*个■■个・i W«?ihttUAIUa7HM・ MIM2・2所稹・・ NIVft K»m I. UR»V电1•的a<>・ AW 2-2 'K n'： 0 ««I IjtTEtn也分別林矿中号丘电權.h*>好約文4dl饗先仔* RH次tyMftiid4nf,：«>!Cii.-M4aiii^Ai. UHM.血比皿“利MUH・卩何*"Num次KWV■"休1I1R1I・IHF矫和卅步的從介终斜辑产住的倍幼合.秋盘nfIHMH调Rzfcm)以空沿仁追FT■占匕计im卢纶的ewn咤科6臥4宅钓的4乍占* 宜斜•♦他W・个Mi-ffll2WmU0ttRri£flH** ««*«发竹.u<t>i从节“斥・m夬itZEfrihk別•的・・妙从计«r氛的々握忘揍仇弃厦的的克爼e我定发MMJ・怖比Z F.»ttifi Q?fewM?a«i>rxa(;：.賞珂u住说&的・H外.我"«忖射«1从耳地加■診恨恢鼻•卜UlMfW・・ MiKMmf转实用的方状.1人他％«1处”皆•伦・D“・《K・ AiR^«a actw的分別IK行區细w乐・■*!：・<r曲片渺式的・再1从*：① JUBUZf•它玄n右冃則K中的疋兪口U."以。
09通信工程专业英语试卷(A)答案
号学线订名姓装封密级班琼州学院 09通信工程专业《专业英语》试卷 2011 ——2012学年度第 1 学期期末考试（ C）卷答案注意事项： 1、考前请将密封线内填写清楚 2、所有答案请直接答在试卷上（或答题纸上） 3、考试形式：（闭）卷 4、本试卷共大题，满分100分。
考试时间120分钟 5 一、科技常用词组翻译（本题共20 小题，每小题 1.5 分，共 30 分） 1、英翻中 (1)client 客户机 (2)router 路由器 (3)hub 集线器 (4)destination address 目的地址 (5)datagram 数据报 (6)amplify 放大(7)medium 媒介 (8)information 信息 (9)transmission 传输 (10)multimedia 多媒体 2、中翻英 (1)超链接 hyperlink (2)交易 transation (3)电子商务 E-commerce (4)适配器adapter (5)调制解调器 modem (6)中国电信 China Telecom (7)数字业务 digital service (8)虚拟现实 virtual reality (9)分组交换网 packet-switching network (10)子网subnetwork 二、英、中词组正确搭配（每组 1 分，共 10 分） 11.Bearer channel 数据信道5.2.Terminal Adapter 处理信号4.3.analog system 用户设备6.4.handle signaling 载波信道1.5.data channel 模拟系统3.6.customer equipment 终端适配器2.7.service type 端到端数字连接10.8.Integrated Services Digital Network 数字交换系统 9.9.digital switching system 综合业务数字网8.10.end-to-end digital connectivity 业务类型7.三、把下面句子翻译成中文（本题共 5 小题，每题 4 分，共 20 分）1、Data is a collection of un_organized facts.数据是无组织的事实的集合.rmation is data that is organized ,has meaning,and is useful.信息是有组织的,有意义的和有用的数据.3.The system unit is a box-like case made of metal or plastic.系统单元是金属或塑料制成的象盒般的箱子.4.Storage hold data,instruction,and information for future use.存储器保存数据,指令和信息以便将来使用.5.Modems are available as both external and internaldevices.调制解调器可作为内部或外部的设备.四、选择填空（本题共 4 小题，每题 5 分，共 20 分）1.The “WWW”is exactly what?( )A.A web of resources on the Internet that are accessed usingHTTP.B.The internetC.An ISP or Internet Service ProviderD.Internet2.A computer calculate using the ( ) system.A.fastB.trianaryC.hexadecimalD.binary3.Internet is simply what? ( )A.The WWWB.A worldwide system of computer networksC.A modemD. An ISP or Internet Service Provider4.program designed to destroy data on your computer which cantravel to “infect” other c omputers.( )A.messagermationC.hackerD.virus5.A special sequence of number or letters that limits accessto eletronic mail boxes:( )A.AuthenticationB.codeC.EncryptionD.Password五、阅读填空（本题共 5 空，每空 4 分，共 20 分）Upgrade a computerYou can Upgrade a computer to enhance it’s 1 ..For many upgrades,you will need the assistance of anexperienced computer 2 erson.Upgrading usuallyrefer to replacing an old or obsolete computer with a newerone to improve the efficiency of the computer.Upgrading canalso include adding a new 3 ,such as a tape drive or DVD-ROM drive,to increse the capabilities of the computer. You should always determine the cost of an upgrade before performing it.If you are planning a major upgrade,such as 4 the system board or CPU ,it may be less expensive to purchase a new computer. Increasing the 5 of memory in a computer is one of the most effetive upgrade you can perform.Doubling the existing memory in a computer can significantly increase its performance.1.A.cost B.height C.performance D.experience2.A.repair B.check C.administer D.keep3.A.member B.tape C.drive ponent4.A.replace B.replacing C.to replace D.replaced5.A.amount B.cost C.speed D.quality。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
琼州学院 09通信工程专业《专业英语》试卷 2011 ——2012学年度第 1 学期期末考试（ C ）卷答案 注意事项： 1、考前请将密封线内填写清楚 2、所有答案请直接答在试卷上（或答题纸上） 3、考试形式：（闭）卷 4、本试卷共 大题，满分100分。
考试时间120分钟 5 一、科技常用词组翻译（本题共20 小题，每小题 1.5 分，共 30 分） 1、英翻中 (1)client 客户机 (2)router 路由器 (3)hub 集线器 (4)destination address 目的地址 (5)datagram 数据报 (6)amplify 放大 (7)medium 媒介 (8)information 信息 (9)transmission 传输 (10)multimedia 多媒体 2、中翻英 (1)超链接 hyperlink (2)交易 transation (3)电子商务 E-commerce (4)适配器 adapter (5)调制解调器 modem (6)中国电信 China Telecom (7)数字业务 digital service (8)虚拟现实 virtual reality (9)分组交换网 packet-switching network (10)子网 subnetwork 二、英、中词组正确搭配（每组 1 分，共 10 分） 班
级
姓名
学
号
密
封
装
订
线
1.Bearer channel 数据信道5.
2.Terminal Adapter 处理信号4.
3.analog system 用户设备6.
4.handle signaling 载波信道1.
5.data channel 模拟系统3.
6.customer equipment 终端适配器2.
7.service type 端到端数字连接10.
8.Integrated Services Digital Network 数字交换系统 9.
9.digital switching system 综合业务数字网8.
10.end-to-end digital connectivity 业务类型7.
三、把下面句子翻译成中文（本题共 5 小
题，每题 4 分，共 20 分）
1、Data is a collection of un_organized facts.
数据是无组织的事实的集合.
rmation is data that is organized ,has meaning,and
is useful.
信息是有组织的,有意义的和有用的数据.
3.The system unit is a box-like case made of metal or
plastic.
系统单元是金属或塑料制成的象盒般的箱子.
4.Storage hold data,instruction,and information for
future use.
存储器保存数据,指令和信息以便将来使用.
5.Modems are available as both external and internal
devices.
调制解调器可作为内部或外部的设备.
四、选择填空（本题共 4 小题，每题 5 分，
共 20 分）
1.The “WWW”is exactly what?( )
A.A web of resources on the Internet that are accessed using
HTTP.
B.The internet
C.An ISP or Internet Service Provider
D.Internet
2.A computer calculate using the ( ) system.
A.fast
B.trianary
C.hexadecimal
D.binary
3.Internet is simply what? ( )
A.The WWW
B.A worldwide system of computer networks
C.A modem
D. An ISP or Internet Service Provider
4.program designed to destroy data on your computer which can
travel to “infect” other computers.( )
A.message
rmation
C.hacker
D.virus
5.A special sequence of number or letters that limits access
to eletronic mail boxes:( )
A.Authentication
B.code
C.Encryption
D.Password
五、阅读填空（本题共 5 空，每空 4 分，
共 20 分）
Upgrade a computer
You can Upgrade a computer to enhance it’s 1 ..
For many upgrades,you will need the assistance of an experienced computer 2 erson.Upgrading usually
refer to replacing an old or obsolete computer with a newer
one to improve the efficiency of the computer.Upgrading can
also include adding a new 3 ,such as a tape drive or DVD-ROM drive,to increse the capabilities of the computer. You should always determine the cost of an upgrade before performing it.If you are planning a major upgrade,such as 4 the system board or CPU ,it may be less expensive to purchase a new computer.
Increasing the 5 of memory in a computer is one of the most effetive upgrade you can perform.Doubling the existing memory in a computer can significantly increase its performance.
1.A.cost B.height C.performance D.experience
2.A.repair B.check C.administer D.keep
3.A.member B.tape C.drive ponent
4.A.replace B.replacing C.to replace D.replaced
5.A.amount B.cost C.speed D.quality。