专业英语 (2)

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医学专业英语二分册答案

医学专业英语二分册答案1、( ) --------Please take my seat here.-------- __________________________. [单选题]*A. That is nice of you(正确答案)B. I think it is my seatC. No, you sit hereD. I don’t think it’s a good seat.2、77．You can watch TV when you finish________ your homework. [单选题] * A．to doB．doC．to doingD．doing(正确答案)3、A little learning is a dangerous thing, _____ the saying goes. [单选题] *A. likeB. as(正确答案)C. withD. if4、--What’s your _______, Jim Green?--Jim. [单选题] *A. full nameB. first name(正确答案)C. last nameD. family name5、The boy’s mother always _______ him a story before he goes to bed. [单选题] *A. saysB. speaksC. tells(正确答案)D. talks6、8．—Will she have a picnic next week?—________. And she is ready. [单选题] * A．Yes, she doesB．No, she doesn'tC．Yes, she will(正确答案)D．No, she won't7、These plastics flowers look so_____that many people think they are real. [单选题] *A.beautifulB.artificialC.natural(正确答案)D.similar8、—______ Tom play the piano?—Yes, very well. （）[单选题] *A. Can(正确答案)B. MayC. MustD. Should9、If the trousers are too long, ask the clerk to bring you a shorter _____. [单选题] *A. suitB.setC.oneD.pair(正确答案)10、I usually do some ____ on Sundays. [单选题] *A. cleaningsB. cleaning(正确答案)C. cleansD. clean11、I’m _______ I must be leaving now. [单选题] *A. afraid(正确答案)B. thinkC. thoughtD. free12、I’d?like _______ the English club. [单选题] *A. to join inB. joinC. to join(正确答案)D. join in13、It’s one of _______ means of transportation. [单选题] *A. cheapB. convenientC. second-handD. the most convenient(正确答案)14、He held his（）when the results were read out. [单选题] *A. breath(正确答案)B. voiceC. soundD. thought15、—What do you think of Animal World? —______. I watch it every day.（）[单选题] *A. I don’t mind it.B. I like it.(正确答案)C. I can’t stand it.D. I don’t like it.16、You can ask（）is on duty there tonight. [单选题] *A. WhatB. whomC. whoever(正确答案)D. whomever17、The carbon we produce when we breathe is much less than（）produced by a car. [单选题] *A. oneB. itC. that(正确答案)D. those18、—When are you going to Hainan Island for a holiday? —______ the morning of 1st May.（）[单选题] *A. InB. AtC. On(正确答案)D. For19、11．No one ________ on the island(岛). [单选题] *A．liveB．lives(正确答案)C．livingD．are living20、( ) Some students preferred to stay in the toilet ______ do morning exercises. [单选题] *A in order to notB in not order toC in order not to(正确答案)D not in order to21、( ) _____ New York _____ London have traffic problems. [单选题] *A. All…andB. Neither….norC. Both…and(正确答案)D. Either…or22、5 He wants to answer the ________ because it is an interesting one. [单选题] * A．problemB．question(正确答案)C．doorD．plan23、The travelers arrived _______ Xi’an _______ a rainy day. [单选题] *A. at; inB. at; onC. in; inD. in; on(正确答案)24、If we want to keep fit, we should try to _______ bad habits. [单选题] *A. keepB. haveC. getD. get rid of(正确答案)25、20．Jerry is hard-working. It’s not ______ that he can pass the exam easily. [单选题] * A．surpriseB．surprising (正确答案)C．surprisedD．surprises26、95--Where and when _______ you _______ it? [单选题] *A. did; buy(正确答案)B. do; buyC. have; boughtD. will; buy27、--I can’t watch TV after school.--I can’t, _______. [单选题] *A. alsoB. tooC. either(正确答案)D. so28、You cannot see the doctor _____ you have made an appointment with him. [单选题] *A. exceptB.evenC. howeverD.unless(正确答案)29、We got up early this morning and took a long walk after breakfast. We walked _____ the business section of the city. [单选题] *A. amongB. betweenC. through(正确答案)D. upon30、Don’t read in bed. It’s _______ your eyes. [单选题] *A. good atB. good forC. bad atD. bad for(正确答案)。

431专业英语词汇

431专业英语词汇专业英语词汇在不同领域中有着不同的特点和用法。

以下是一些常见的专业英语词汇，涵盖了不同领域的词汇：1. 医学领域，anatomy（解剖学）、physiology（生理学）、pharmacy（药房）、diagnosis（诊断）、treatment（治疗）、surgery（手术）、vaccine（疫苗）、symptom（症状）、prescription（处方）等。

2. 工程领域，mechanical engineering（机械工程）、civil engineering（土木工程）、electrical engineering（电气工程）、computer engineering（计算机工程）、structural analysis（结构分析）、project management（项目管理）、quality control（质量控制）等。

3. 商业领域，marketing（市场营销）、finance（金融）、accounting（会计）、management（管理）、advertising（广告）、investment（投资）、entrepreneurship（创业精神）、business administration（工商管理）等。

4. 教育领域，pedagogy（教育学）、curriculum（课程设置）、instruction（教学）、assessment（评估）、classroom management（课堂管理）、educational psychology（教育心理学）、special education（特殊教育）等。

5. 科学领域，biology（生物学）、chemistry（化学）、physics（物理学）、astronomy（天文学）、geology（地质学）、environmental science（环境科学）、research（研究）、experiment（实验）等。

2022年自考专业(英语)综合英语(二)考试真题及答案14

2022年自考专业(英语)综合英语（二）考试真题及答案一、语法与词汇从A、B、C、D四个选项中，选择一个正确答案，并填在答题纸相应的置上。

错选、多选或未选均无分。

(本大题共15小题，每小题1分，共15分)1、 ______ English, they have to study a second foreign language.A.ExceptB.Except forC.BesidesD.Beside2、 Without trees our world ______ a much drier place.A.isB.will beC.would beD.must be3、 I would have gone with you, but I ______ too tired.A.wasB.had beenC.must beD.must have been4、 His father was an under-paid worker, ______ hard life turned him into a rebel.A.whoseB.whichC.of whoseD.of which5、 The electricity was cut off while the film ______.A.was shownB.was to showC.was showingD.was being shown6、 What ______ honest man he is.A.aB./C.theD.an7、I’d like to have ______ with you sometime this week about your approaching examination.A.a wordB.some wordC.some wordsD.one word8、 Only in recent years ______ begun to realize that wild dogs, kept within bounds, often do more good than harm.A.people haveB.since people haveC.have peopleD.people who have9、 ______ makes mistakes must correct them.A.WhatB.ThatC.WhoeverD.Whatever10、 It worried her a bit ______ her hair was turning gray.A.whileB.thatC.ifD.for11、 Have you seen Henry lately? My boss wants to know ______.A.how he is getting alongB.how is he getting alongC.what he is getting alongD.what is he getting along12、I don’t know how to get Susan to give up smoking, but I’m going to do it ______.A.in any caseB.in no caseC.by some meansD.by no means13、 Human beings ______ a lot to the birds and beasts who eat insects.A.obligeB.oweC.thankD.gratitude14、 ______, the worse I seem to feel.A.When I take some medicineB.The more medicine I takeC.Taking more of the medicineD.The more medicine taken15、 He spoke so ______ that even his opponents were impressed by his words.A.franklyB.clearlyC.convincinglyD.loudly二、完形填空从A、B、C、D四个选项中，选择一个正确答案，并填在答题纸相应的位置上。

(完整版)英语专业综合教程2课后题翻译答案

Unit11.那部关于古代战争的电影采用了先进的技术，令观众仿佛身临其境。

Thanks to advanced technology, the film about the ancient battle gives the audience the illusion of being on the battlefield themselves.2. 在那场大火中，整个古城毁于一旦，但是这块石碑却幸运地保存了下来。

（devastate）That ancient city was devastated by the fire, but fortunately the stone tablet survived.3.他们看了那段录像，听了那位妇女的讲述，心里充满了对那位地震孤儿的同情。

The videotape and the story by the woman filled them with sympathy for the child who had become an orphan in the earthquake.4．那场大地震中，我们听到过太多太多教师的事迹，他们拒绝离开学生自己逃生，献出了自己的生命。

（leave behind）In that earthquake, we heard many stories of teachers who had refused to leave their students behind and laid down their lives.5.豫园的建造始于1558年，但由于资金短缺时建时停，1578年才完成。

The construction of the Yu Yuan Garden began in 1558, but it was not completed until 1578 because building went off and on for lack of money.6. 1980年我遇到她时，她刚从国外读完硕士回来。

专业英语短文翻译2

专业英语短文翻译2南京邮电大学复习资料五:《专业英语》短文翻译1.The reader may ask , how does the demultiplexer know which groupof 8-digits relates to channel 1, 2, and so on ? Clearly this is important ! The problem is easily overcome by specifying a frame format , where at the start of each frame a unique sequence of pulses called the frame code , or synchronization word , is placed so as to identify the start of the frame. A circuit of the demultiplexer is arranged to detect the synchronization word, and thereby it knows that the next group of 8-digits corresponds to channel 1.2.Advances in audio, video and speech coding and compression algorithms and progress in Very Large System Integration technology influence the bit rate generated by a certain service and thus changethe service requirements for the network. In the future, new services with unknown requirement will appear. For the time being it is yet unclear, e. g. what the requirement in terms of bit rate for HDTV will be. A specialized network has great difficulties in adapting to changing or new service requirements.3.When the transmitter wishes to send data, it first places the line in a space level (i. e. , the complement of a mark) for one element period. This element is called the start bit and has a duration of T seconds. The transmitter then sends the character, 1 bit at a time, byplacing each successive bit on the line for a duration of T seconds, until all bits have been transmitted. Then a single parity bit is calculated by the transmitter and sent after the data bits. Finally, the transmitter sends a stop bit at a mark level (i. e. the same level as the idle state) for one or two bit periods. Now the transmitter may send another character whenever it wishes4.The cellular switch, which can be either analog or digital, switches calls to connect mobile subscribers to other mobile subscribers and to the nationwide telephone network.. It also contains data links providing supervision links between the processor and the switch and between the cell sites and the processor. The radio link carries the voice and signaling between the mobile unit and the cell site. Microwave radio links or wire lines carry both voice and data between the cellsite and the MTSO.5.Today's telecommunication networks are characterized by specialization . This means that for every individual telecommunication service at least one network exists that transports this service. A few examples of existing public networks are described below Computer data are transported in the public domain by a packet switched data network (PSDN) based on X.25 protocol6.Today’s telecommunication networks are characterized by specialization . This means that for every individual telecommunication service at least one network exists that transports this service. A few examples of existing public networks are described below:Computer data are transported in the public domain by a packet switched data network (PSDN) based on X.25 protocols.Television signals can be transported in three ways: broadcast via radio waves using ground antenna, by the coaxial tree network of the community antenna TV (CATV) network or recently via a satellite, using the so-called direct broadcast system (DBS)7.By far the most popular serial interface between a computer andits CRT (显示器) terminal isthe asynchronous serial interface . This interface is so called because the transmitted data and the received data are not synchronized over any extended period and therefore no special means of synchronizing the clocks at the transmitter and receiver is necessary. In fact, the asynchronous serial data link is a very old form of data transmission system and has its origin in the era of the第1页共4页南京邮电大学teleprinter.8.At the receiving end of an asynchronous serial data link, the receiver continually monitors the line looking for a start bit. Once the start bit has been detected, the receiver waits until the end of thestart bit and then samples the next N bits at their centers, using a clock generated locally by the receiver. As each incoming bit is sampled, it is used to construct a new character. When the received character has been assembled, its parity is calculated and compared with the receivedparity bit following the character. If they are not equal, a parityerror flag is set to indicate a transmission error.9.If we consider binary transmission , the complete informationabout a particular message will always be obtained by simply detecting the presence or absence of the pulse. By comparison, most other forms of transmission systems convey the message information using the shape , or level of the transmitted signal ; parameters are most easily affected by the noise and attenuation introduced by the transmission path . Consequently there is an inherent advantage for overcoming noisy environments by choosing digital transmission.10. The Internet is the largest repository of information which can provide very large network resources . The network resources can be divided into network facilities resources and network information resources . The network facilities resources provide us the ability of remote computation and communication . The network information resources provide us all kinds of information services , such as science , education , business , history , law , art , and , entertainment , etc11.The SDH standards are based on the principle of direct synchronous multiplexing which is the key to cost effective and flexible telecommunication networking. In essence, it means that individual tributary signals may be multiplexing directly into a higher rate SDH signal without intermediate stage of multiplexing. SDH Network Elements can then be interconnected directly with obvious cost and equipment savings over the existing network.12.Improvements in component performance, cost, and reliability by 1980 led to major commitments on the part of telephone companies. Fibre soon became the preferred transmission medium for long-haul trunks. Some early installations 0. 8 µm light sources and graded-index multimode fibre, but by 1983, designers of intercity links were thinking in terms of 1. 3 µm, single-mode systems. The single-mode fibere, used in conjunction with a 1. 3 µm laser, provides a bandwidth advantage which translates into increased repeater spacings for high data rate system.13.The individual elements of multimedia are already handled by a standard 486 personal computer, such things as audio, graphics and text, but the major challenge is in real time video, for this is the major business requirement and a necessity if multimedia systems are to become standard items for the desktop. This real time processing requires a vast amount of data storage and this is a function of the amount of information contained in a colour picture, for instance a normal640×480pixel colour picture requires well over 1 M bytes of storage to give the required quality, though for full motion video this is increased up to 100 M bytes of data.1.读者也许会问，解复用器怎么知道哪一组8位码对应于第一路、第二路及其他各路呢?显然这是很重要的。

0079年自考专业(英语)综合英语(二)考试真题及答案8

0079年自考专业(英语)综合英语（二）考试真题及答案一、GRAMMAR AND VOCABULARYComplete each of the following 15 sentences with the most likely answer. Blacken the letter corresponding to your choice on the ANSWER SHEET.(1 point each, 15 points in all)1、The bank is reported in the local newspaper ______ in broad daylight yesterday.A．being robbedB．having been robbedC．to have been robbedD．robbed2、The research suggests that when a person ______ under stress he should find a way torelax himself.A．wasB．wereC．beD．is3、As soon as World War II ended, Einstein urged that atomic energy ______ to peacefuluse.A．was putB．be putC．would be putD．were to be put4、______ you are not watching, would you mind if I switched the television off?A．As far asB．Only ifC．Even thoughD．As long as5、It was not until the results were announced ______ she realized she had made a sillymistake.A．whichB．thatC．whatD．who6、______ I read her letter did I know what had happened to the girl.A．Long beforeB．Just whenC．Only afterD．Soon after7、The windows were never opened ______ to air the room fora few minutes in the morning.A．exceptB．butC．asD．unless8、She was too young to understand ______ her family were so sad and would not take any notice of her.A．whenB．whatC．whetherD．why9、He has ______ remarkable courage in his efforts to reform the company.A．explainedB．exposedC．disclosedD．displayed10、As for the party tomorrow, I need a pair of blue shoes to ______ my new blue dress.A．go overB．go throughC．go withD．go after11、The artists initiated a fund-raising ______ for the disabled with an exhibition of moderm art.A．occasionB．actionC．driveD．performance12、The variety of plans submitted for the new gallery ______ the range of current architecture.A．indicatesB．expressesC．describesD．narrates13、Astronauts are ______ all kinds of tests before they are sent to a spacecraft.A．subjected toB．related toC．opposed toD．devoted to14、I must go now or I wouldnt catch the bus. ______ if you want that book I'll bring it next time I come.A．IncidentallyB．AccidentallyC．SuddenlyD．Instantly15、She has that reserve and slight coldness of manner which is______ English.A．normallyB．typicallyC．reasonablyD．especially二、CLOZEFill in each of the 15 blanks in the passage with the most likely answer. Write the letter corresponding to your choice on the answer sheet. (1 point each, 15 points in all) 1、Your job offer will not be canceled during a salary negotiation as long as you remain realistic, polite and respectful.You may not feel very powerful before you’ve16 a job offer to accept a position. After all, you aren’t even working at the company yet. But the 17 is that you have the greatest negotiating power during that short period of time between being offered a job and formally agreeing to 18 it.Think about it: The hiring manager has already let you know shewants to 19 you. The team have invested time and resources in the interview process and they’re 20 to seal the deal and put you to work. This is the 21 time to talk about salary. Gulp. This is the hard 22. Actually, dealing with salary negotiation makes many people so uncomfortable that they 23 accepting the first number offered without countering. This is a mistake, 24 employers generally expect some negotiation in the hiring process and have 25 that into their offer by initially pitching a number that is 26 than they can ultimately go.So how do you go about negotiating a salary that 27 what you’re worth? The first step is to arm yourself with some market data on average salaries for your position, 28 that certain parts of the country pay more than others.Next, consider your own level of experience and 29 abilities that you bring to the negotiating table——it’s possible that as a 30 valued candidate, you can get even more than the market average.Finally, build in a small cushion of cash that goes slightly above the actual number you want, so that if they offer less than you ask for, you’ll still be happy with the results. (16)A．foundB．rejected C．signedD．requested 2、(17)A．factB．question C．ideaD．belief3、(18)A． select B． decline C． approve D． take4、(19)A．employB．testC．persuade D．follow5、(20)A．reluctant B．eagerC．disappointed D．satisfied6、(21)A．necessaryB．urgentC．perfectD．tough7、(22)A．chapterB．sectionC．partD．episode8、(23)A．end upB．keep onC．give upD．rely on9、(24)A．ifB．sinceC．althoughD．unless10、(25)A．builtB．shapedC．convertedD．transformed11、(26)A．biggerB．higherC．fewerD．lower12、(27)A．presentsB．marksC．reflectsD．confirms13、(28)A．making sureB．learning by heart C．putting asideD．keeping in mind 14、(29)A．naturalB．uniqueC．normalD．basic15、(30)A．properlyB．highlyC．rarelyD．frequently三、PARAPHRASINGChoose the closest paraphrased version after each of the following sentences or the italicized part. Write the letter corresponding to your choice on the answer sheet.(1 point each, 10 points in all)1、While travelling for various speaking engagements, I frequently stay overnight in the home of a family and am assigned to one of the children's bedrooms.A．When I am invited to make speeches in different placs. B．When I have to travel to host wedding ceremonis.C．When I go to different places to attend meting.D．When I am speaking for tourism industry.2、His mind had already cracked with thirst.A．He had a strong desire to control his mind.B．He had a terrible headache besides being thirsty.C．He was so thirsty that he kept knocking at his head.D．He was so thirsty that he was almost out of his senses.3、I had to hold out this one more day, and the whole nightmare for me would be over, though it would go on and on for millions of others.A．I had to stay up all night, for tomorrow I had something important to do...B．I should not give myself in, for so many people supported me for another day...C．I should spend the whole day working on this, or I would have a terrible dream...D．I had to stand firm, and the next day all terrible experiences would come to an end...4、But the genuine satisfaction I had from that one dollar and twenty cents outweighs any subsequent pleasure in money making.A．The beauty of our country is easy to enjoy but difficult to describe.B．It is difficult both to state the beauty of our country and to really appreciate it.C．It is more difficult to really appreciate the beauty of our country than to giveit a definition.D．To discover the beauty of our country requires much intelligence, but to define it is a different matter.5、He was thoughtful all through breakastime.A．He was deep in thought all the time he was having breakfast. B．He was very considerate of others while having breakfast. C．He hit upon a wonderful idea while having breakfast.D．He considered all the possible things at breakfast.6、Strangely, some people are suspicious of gracious treatment.A．I wonder why some people doubt others’ polit eness.B．It’s strange that some suspected people are treated courteously.C．I wonder why some people are indifferent to others’ politeness.D．It’s strange that some people are afraid of showing kindness to others.7、The grouping of these explosives is one of the most highly clasified aspects of the atomic bomb.A．The quality of the explosives matters a lot in classifying atomic bombs.B．These explosives play the most important role in making the atomic bomb.C．How to arrange these explosives is the top secret in making the atomic bomb.D．What characteristics of these explosives are used in making the atomic bomb is still unknown.8、I long to aleviate the evil, but I cannot, and I too sufer. A． I feel bitter as I cannot get rid of all the evil things the human race suffers.B． I feel upset because it takes me a long time to be freed from the sufferings.C． I feel sad that human beings cannot release themselves from the sufferings.D． I feel helpless in the face of the evil things even though they are not powerful.9、His wide gray eyes rested upon the lttle fiddler and conferred upon him all the importance of which any individual is capable.A．...conveyed his expectation that the fiddler would show him the greatest respect.B．...conveyed his feeling that the fiddler was the most influential person he knew.C．...gave the fiddler all his attention and admiration. D．...gave the fiddler all his sorrow and sympathy.10、It is rather the most disturbing element in civilization, the most profoundly revolutionary thing which has ever been let loose in the world.A．...the revolution that human race is not ready to welcome. B．...the greatest challenge that mankind has ever had to meet. C．...the unexpected thing that takes some time for people to accept.D．...the new inventions that people in the modem world are facing.四、READING COMPREHENSIONRead the two passages and choose the most likely answer to each of the questions. Write the letter corresponding to your choice on the answer sheet (2 points each, 20 points in all)1、Passage 1Throughout history artists have illed many different roles, but their value and importance to society have stayed basically the same. To begin with, artists fulfll a practical function, designing virtually every structure and object in the environment. Today this practical role is carried out by artists with specialized, often technical training一industrial and graphic designers, architects, craft artists, and fashion designers, among others. But what about the painters and sculptors, the photographers and cinematographers(电影摄影师)? What needs do they meet in our computer age? We can identify at least four basic functions for the artist- all of them age-old, all expanding in complexity.First, artists record. They give us visual images that can be preserved for historical reference. This idea is so obvious that we take it for granted, forgetting how overwhelming our ignorance otherwise would be. Were it not for artists, we would have no idea what people from the past looked like. Nor could we form any visual image of historical places and events. Before the invention of the camera in the early 19th century, artists recorded images mainly through painting, drawing, and sculpture. Today we rely more heavily on photography, cinema, and television to keep our history, but of course the people behind these media are also artists. Even with the prevalence of mechanical recording, there remains interest in the painted impression, the artist's distinctive filtering of visual appearances.The second thing artists do is to give tangible form to the unknown. In other words, they attempt to record what cannot be seen with the eyes or what has not yet occurred. This role has been important throughout the history of art, and it is no less vital today. Ancient artists had a somewhat different list ofunknowns to contend with. They puzzled over and feared such things as tormadoes, floods, eclipses, and the wrath of spirits. Even in an age when satellites predict the weather and spirits have been tamed, there still are certain unknowns, and artists still are struggling to give them tangible form. What would a nuclear holocaust be like? We do not know and dare not find out. What exists at the edge of our universe? Scientists will know eventually, but not soon. What do our dreams and nightmares really mean? None of us can analyze them definitely. These unknowns are frightening to us, just as the Thunder God must have been to our ancestors.Third, artists give tangible form to feelings. These may be the artist's own feelings that are expressed in paint or marble or whatever the medium. But surely they are feelings shared by many people- Hlove, hate, despair, fear, exhilaration, anger. When we pay attention to the emotions a work of art evokes, we are communicating with the artist and with others who have such feelings.Fourth, artists offer an innovative way of seeing, a unique visual查看答案【二、CLOZE】1~5CADAB6~10CCABA11~15点击下载查看答案【三、PARAPHRASING】1~5ADDDA6~10ABAC【四、READING COMPREHENSION】 1~5ADAAD6~10BCBC。

计算机专业英语(2)

Computer HardwareContentsz Careers in ITz TEXT A The Organization of Computer System Unit z TEXT B Input and Output z Writing Training z Translation Tips zLegendary Stories in ITTASK I Careers in ITCareers: Computer TechnicianComputer technicians repair and install computer components. They may work on everything from personal computers and mainframe servers to printers. Some computer technicians are responsible for setting up and maintaining computer networks. Experienced computer technicians may work with computer engineers to diagnose problems and run routine maintenance on complex systems. Job growth is expected in this field as computer equipment becomes more complicated and technology expands.Employers look for those with certification in computer repair or associate degrees from vocational schools. Employment usually begins with training, but most employers expect applicants to have prior technical experience. Computer technicians also can expect to continue their education to keep up with technological changes. Good communication skills are important in this field. Dialogue: Practice with Your PartnerTom: Hi, Jerry. You look so upset. What’s up?Jerry:I think computers are supposed to make our lives more convenient. But it seems like I spend half my time waiting for it to do something.Unit 2计算机专业英语·18·Tom:Why is it so slow? How much RAM do you have? Jerry:I think I have 128 Megs.Tom:That’s your problem.If you want Windows 7 to run smoothly, you need at least 256 Megs. Jerry:I have 512 Megs now. and most things work better, but I can't get my mouse to work properly. First it moves and then, all of a sudden, it jerks all the way across the screen. What can I do?Tom:Here, let me see. You should open the mouse and take out the ball.Do you see these contacts here?Jerry:Yes, they look pretty dirty.Tom: That's right. Let me clean those for you, and you'll be back to normal in no time. Jerry: Wow, you are so professional.Thank you. Tom:It’s my pleasure.TASK II TEXT AThe Organization of Computer System UnitFigure 2.1 The Organization of Computer Componentssequentially[si5kwZnFEli ] adj . 从而，循序地readily[5redili ] adv . 容易地，乐意地component[kEm5pEunEnt ] n . 部件，组件 A computer is a programmable machine designed to sequentially and automatically carry out a sequence of arithmetic or logical operations. The particular sequence of operations can be changed readily, allowing the computer to solve more than one kind of problem. A general-purpose computer has four main components : the arithmetic logic unit (ALU), the control unit, the memory, and the input and output devices. These parts areUnit 2 Computer Hardware·19·bus [bQs ] n . 总线ArithmeticLogic Unit 运算器，运算逻辑部件circuit[5sE:kit ] n . 电路，环形fundamental[7fQndE5mentEl ] adj . 基本的，重要的maintain[men5tein ] vt . 保持，坚持accommodate[E5kCmEdeit ] vt . 容纳，顺应classification[7klAsifi5keiFEn ]n . 分类，类别distinct[dis5tiNkt ] adj . 截然不同的，明显的architecture[5B:kitektFE ] n .体系结构，建筑学address[E5dres ] n . 住址，地址binary[5bainEri ] n . 二进制register[5redVistE ] n . 寄存器interconnected by buses , often made of groups of wires (See Figure 2.1).Arithmetic Logic UnitIn computing, an arithmetic logic unit is a digital circuit that performs arithmetic and logical operations. The ALU is a fundamental building block of the central processing unit (CPU) of a computer, and even the simplest microprocessors contain one for purposes such as maintaining timers. The processors found inside modern CPUs and graphics processing units (GPUs) accommodate very powerful and very complex ALUs; a single component may contain a number of ALUs.Mathematician John von Neumann proposed the ALU concept in 1945, when he wrote a report on the foundations for a new computer called the EDVAC. Research into ALUs remains an important part of computer science, falling under arithmetic and logic structures in the ACM Computing Classification System.Control UnitThe control unit (often called a control system or central controller) manages the computer's various components; it reads and interprets the program instructions, transforming them into a series of control signals which activate other parts of the computer. Control systems in advanced computers may change the order of some instructions so as to improve performance. In computers, the control unit was historically defined as one distinct part of the 1946 reference model of Von Neumann architecture . In modern computer designs, the control unit is typically an internal part of the CPU with its overall role and operation unchanged.MemoryA computer's memory can be viewed as a list of cells into which numbers can be placed or read. Each cell has a numbered “address” and can store a single number. The information storedin memory may represent practically anything. Letters, numbers, even computer instructions can be placed into memory with equal ease. In almost all modern computers, each memory cell is set up to store binary numbers in groups of eight bits (called a byte).The CPU contains a special set of memory cells called registers that can be read and written to much more rapidly than计算机专业英语·20·random-access memory 随机存取存储器read-only memory 只读存储器start-up 启动 indefinitely[in defEnEtli ] adv . 无限期地blur[blE :] vt .&vi . (使)变模糊 be restricted to 仅限于……，限制在……sophisticated[sE5fistikeitid ] adj .精密的，复杂的peripheral[pE5rifErEl ] n . 外围设备，周边设备perspective[pE5spektiv ] n . 远景，透视monitor[5mCnitE ] n . 监视器，显示器representation[7reprizen5teiFE n ] n . 表示，表达interaction[7intEr5AkFEn ] n .交互作用，互动 the main memory area. Registers are used for the most frequently needed data items to avoid having to access main memory every time data is needed. As data is constantly being worked on, reducing the need to access main memory greatly increases the computer's speed.Computer main memory comes in two principal varieties: random -access memory or RAM and read -only memory or ROM. RAM can be read and written to anytime the CPU commands it, but ROM is pre-loaded with data and software that never changes, so the CPU can only read from it. ROM is typically used to store the computer's initial start -up instructions. In general, the contents of RAM are erased when the power to the computer is turned off, but ROM retains its data indefinitely . Flash memory blurs thedistinction between ROM and RAM, as it retains its data when turned off but is also rewritable. It is typically much slower than conventional ROM and RAM however, so its use is restricted to applications where high speed is unnecessary.In more sophisticated computers there may be one or more RAM cache memories which are slower than registers but faster than main memory. Generally computers with this sort of cache are designed to move frequently needed data into the cache automatically, often without the need for any intervention on the programmer's part.Input/OutputI/O is the means by which a computer exchanges information with the outside world. Inputs are the signals or data received by the computer, and outputs are the signals or data sent from it. Devices that provide input or output to the computer are called peripherals . Note that the designation of a device as either input or output depends on the perspective . Mouse and keyboards take as input physical movement that the human user outputs and converts it into signals that a computer can understand. The output from these devices is input for the computer. Similarly, printers and monitors take as input signals that a computer outputs. They then convert these signals into representations that human users can see or read. For a human user the process of reading or seeing these representations is receiving input. These interactions between computers and humans are studied in a field called human–computer interaction.Unit 2 Computer Hardware·21·ExercisesI. March each of the following terms to its equivalent(s).II.Fill in the blanks with the information given in the text.1. In computing, __________ __________ __________ __________ (ALU) is a digital __________ that performs arithmetic and logical operations.2. Computer main memory comes in two principal varieties: __________ __________ or RAM and __________ __________ or ROM.3. Inputs are the signals or data __________ by the computer, and outputs are the signals or data __________ __________ it.4. In computers, the control unit was historically defined as one __________ part of the 1946 reference model of Von Neumann __________.5.Note that the designation of a device as either input or output depends on the __________. III. Mark the following sentences with true or false according to the passage.1. A computer has four main components: the arithmetic logic unit (ALU), the control unit, the memory, and the input and output devices;and they are interconnected by business. ( )2. I/O(Input and Output Devices) is the means by which a computer exchanges information with the outside world.( ) 3. Mouse and keyboards take as output physical movement that the human user inputs and converts it into signals that a computer can understand. ( ) 4. RAM is pre-loaded with data and software that never changes, so the CPU can only read from it.( ) 5. Control systems in advanced computers may change the order of some instructions so as to improve performance.( )IV. Translate the following passage from English into Chinese.Flash memory is a non-volatile computer storage chip that can be electrically erased andreprogrammed. It is primarily used in memory cards, USB flash drives, MP3 players and solid-state计算机专业英语·22·drives for general storage and transfer of data between computers and other digital products. It is a specific type of EEPROM (electrically erasable programmable read-only memory) that is erased and programmed in large blocks; in early flash the entire chip had to be erased at once.TASK III TEXT BInput andOutputFigure 2.2 Input and Output Devicesattach to 使依附 layout[5leiaut ] n . 布局combination[7kCmbi5neiFEn ] n . 结合，组合A computer is only useful when it is able to communicate with the external environment. When you work with the computer you feed your data and instructions through some devices to the computer. These devices are called input devices (See Figure 2.2). Similarly computer after processing, gives output through other devices called output devices (See Figure 2.2).Input DeviceInput devices are necessary to convert our information or data in to a form which can be understood by the computer.Keyboard: This is the standard input device attached to all computers. The layout of keyboard is just like the traditional typewriter of the type QWERTY. It also contains some extra command keys and function keys. It contains a total of 101 to 104 keys. You have to press correct combination of keys to input data. The computer can recognise the electrical signals corresponding to the correct keys combination and processing is done accordingly.Unit 2 Computer Hardware·23·rolls on 滚滚向前censor[5sensE ] vt . 检查 cursor[5kE:sE ] n . 光标monochrome[5mCnEkrEum ] adj . 单色的，黑白的dumb terminal 哑终端 intelligent terminal 智能终端hammering[5hAmEriN ] n .捶打，捶打的声音ribbon[5ribEn ] n .（打印机的）色带Mouse ：Mouse is an input device that is used with personal computer. It rolls on a small ball and has two or three buttons on the top. When you roll the mouse across a flat surface, the screen censors the mouse in the direction of mouse movement. The cursor moves very fast with mouse giving you more freedom to work in any direction. It is easier and faster to move through a mouse.Scanner ：Scanner is an optical device that can input any graphical matter and display it back. The common optical scanner devices are Magnetic Ink Character Recognition (MICR), Optical Mark Reader (OMR) and Optical Character Reader (OCR).Output DeviceAn output device is any piece of computer hardware equipm- ent used to communicate the results of data processing carried out by a computer to the outside world.Visual Display Unit ：The most popular output device is the Visual Display Unit (VDU). It is also called the monitor. A keyboard is used to input data and monitor is used to display the input data and to receive massages from the computer. A monitor has its own box which is separated from the main computer system and is connected to the computer by cable. In some systems it is compact with the system unit. It can be color or monochrome .Terminals ：It is a very popular interactive input/output unit. It can be divided into two types:hard copy terminals and soft copy terminals. A hard copy terminal provides a printout on paper whereas soft copy terminals provides visual copy on monitor. A terminal when connected to a CPU sends instructions directly to the computer. Terminals are also classified as dumb terminals or intelligent terminals depending upon the work situation.Printer ：It is an important output device which can be used to get a printed copy of the processed text or result on paper. There are different types of printers that are designed for different types of applications. Depending on their speed and approach of printing, printers are classified as impact and non-impact printers. Impact printers use the familiar typewriter approach of hammering a typeface against the paper and inked ribbon . Dot-matrix printers are of this type. Non-impact printers do not hit or impact a ribbon to print. They use electro-static chemicals and ink-jet technologies.计算机专业英语·24·dot-matrix 点矩阵 ink-jet 喷墨式elaborate[I5lAbEreit ] vt . 详细设计Laser printers and ink-jet printers are of this type. This type of printers can produce color printing and elaborate graphics.ExercisesI. March each of the following terms to its equivalent(s).II. Fill in the blanks with the information given in the text.1. Terminals can be divided into two types: __________ terminals and __________ _________ terminals.2. Laser printers and __________ printers can produce __________ printing and __________graphics.3. A monitor has its own box which is __________ the main computer system and is __________ to the computer by __________.4. The __________ of keyboard is just like the__________ typewriter of the type QWERTY.5.Mouse __________ __________ a small ball and has two or three buttons on the top. III. Mark the following sentences with true or false according to the passage.1. Input devices are necessary to convert our information or data into a form which can be understood by the computer. ( )2. Visual Display Unit (VDU) is the most popular input/output device of computer , it is also called the monitor .( ) 3. Scanner is an important inputer device,it is a kind of optical device that can output any graphical matter and display it back. ( ) 4. Mouse is an input device that is used with your personal computer, and it rolls on a small ball and has two or three buttons on the top. ( ) 5. A keyboard contains some extra command keys and function keys. When you press correctcombination of keys, you can input special data.( )Unit 2 Computer Hardware·25·IV. Translate the following passage from English into Chinese.A laser printer is a common type of computer printer that rapidly produces high quality text and graphics on plain paper. As with digital photocopiers and multifunction printers (MFPs), laser printers employ a xerographic printing process but differ from analog photocopiers in that the image is produced by the direct scanning of a laser beam across the printer's photo receptor.TASK IV Writing TrainingBusiness Card名片，又称卡片，是标示姓名及其所属组织、公司单位和联系方法的纸片。

化学工程与工艺专业英语二

We can pick out a number of areas of R&D activity in the following paragraphs but if we were to start with those which were to spring to the mind of the academic , rather than the
the deesearch and Development
The applied or more targeted type of research and development commonly carried out in industry can be of several type and we will briefly consider each. They are: (i) product development, (ii) process development, (iii) process improvement and (iv) applications development. Even under these headings there are a multitude of aspect so only a typical example can be quoted in each case. The emphasis on each of these will vary considerably within the different sectors of the chemical industry.
Fundamental research is typically associated with university research. In may be carried out for its own intrinsic interest and it will add to the total knowledge base but no immediate applications of it in the “real world ”will be apparent. Not that it will be provide a valuable training in defining and solving problems, i.e. research methodology for the research student who carries it out, under supervision. however, later “spin offs” from such

专业英语_2_

Outline●Structure of Technical Paper✓Title✓Abstract✓Introduction✓Main Body✓ConclusionStructure of Technical Paper1. Title of Paper1.1 Functioning requirements–The expression of a title is very important since peopleusually judge an article by its “title”. Thus any titles of a manuscripts should show the main topic, new andoriginal, convenience of reference, with great deal ofmessage.Structure of Technical Paper1. Title of Paper1.2 Linguistic characters–Titles of papers usually are characterized in short andbrief, without being hard to understand or unintelligible, no empty, general words and other redundant formula.Structure of Technical Paper1.3 Examples of Title Composition– A preliminary study on the dynamic changes ofendogenous hormones of early maturing wheats and their parents–Dynamics of endogenous hormones in the early maturing wheats and their parental plants–Dynamics of endogenous hormones in roots of the earlymaturing wheats and their parents– A method of isolation of …– A new method to isolate …Structure of Technical PaperSummary of “Title”– A good title may have a role of “adding the finishingtouch”to the whole paper. Titles are the first part of thewhole paper which is read by readers. So to every author it is necessary to spend his efforts to work out anexcellent title. In addition, the proper expression ofauthors’affiliation is also very important.Structure of Technical Paper2. The “Abstract”of paper●In this paper, we describe......●This paper presents......●This paper reports/experiments aimed at......●The author reports......●This study reports......●Investigations on ... were carried out.●The authors made observations on ...●Our project aims to study/survey/evaluate/determineStructure of Technical Paper3. The “Introduction”of paper● 3.1 Functioning Requirements–Introduction is the beginning of the main body of papers. A good introduction could attract the readers, let them continue to read the contents followed or the paper won’t be read further. The history,recent advances, significance, the present research contents andpurpose or aim of the research should be briefly introduced.● 3.2 Linguistic Characters–More complex and simple sentences; present, past and the present perfect tenses; passive voice.–For instance,–The role of summer pruning on growth and development of apple trees is now well established.Structure of Technical Paper● 3.3 Sentences usually used in INTRODUCTION ● 3.3.1 Starting part–In 1970 ×××and ×××independently identified …–One of the most important aspects of …–The role of …is now well established.–As we know …–It has been proved that …–It was proved (reported) t hat …–There are few communications on the effect of …on …–Smith et al. (2000) reported that …–Most of the experiments were carried out …–It has been long know that …–It is well documented that …–According to the …theory, …Structure of Technical Paper3.3.2 Middle part (review)–It has been shown that …–As we know, …–As has been stated (proved) that …–It was proved (reported) that …–Hayman(1982) pointed out that …–Two methods have been employed to estimate the …–Smith et al. (2000) reported that…–Several experiments on …–Based on the results of…–…were (was) discussed and reviewed.–In preliminary studies using…Structure of Technical Paper–The experiment on ...was carried by…–In spite of the potential importance of…–We hypothesize that under conditions of…–The following questions need to be answered: …–We have examined the effects of…on…–Although increasingly more is known about…–As…can be…, several author have investigated the role of…– A developmental study was undertaken to describe the…–Many studies have brought out that…–Many previous studies have shown that…–Some information is also available as to …Structure of Technical Paper–In the present study…was researched under conditions of…–We are also interested in …–In addition to our interest in understanding…In addition to its role as –In contrast, the present author found previously that…–The results made by…have shown…–Recent evidence suggested that…–Recent experiments by…have suggested…–To meet this challenge, a great deal of effort focusing on…–…is (are) needed better understand…At the present time…–However, it is becoming increasingly clear that…Structure of Technical Paper3.3.3 Ending part–To test specifically the ability of…–The primary objective of our study was to examine …–The goal of this study was to select…and to see whether the …–The objective of the current study was therefore to examine the effects of…on …–This paper reports the growth response of…to…under field condition in…soil.–This paper describes an experiment done to test the effects of…on…–Our objectives were (I)…, (ii) …,Structure of Technical Paper4. Main contents●[System/Scheme description; Performance analysis]●This part is relatively easy but important to write comparing toINTRODUCTION. However, authors should pay great attention to the Correctness of the English and scientific description.●The theory or the system structure about your research work should beprovided and the detailed description should be given.●The mathematical deduction process should be presented and theperformance analysis should be given.●Clear, simple but accurate and detailed description is necessary.(language: mathematical description and analysis)●The format of the equation, figure and table etc. should be acceptable.Structure of Technical Paper5. Simulation results●This part is the proof of the key idea or research in the main part,also known as numerical results.●Both the simulation figures (tables) and also the numerical results(calculated through the theoretical expression or observed from the simulated figures) should be provided to emphasize theefficiency and correctness of your work.●Sometimes, the comparison with the other existed research papersshould be present to show your advantages.●The system gain and also the tradeoff can be mentioned.Structure of Technical Paper6. Conclusions●This part is the ending of the paper and its also the conclusion ofyour research work.●You should provide the conclusions like, the efficiency, theadvantage, the simplicity and other characteristics of your work.●You can also emphasize the importance and the meaning of yourwork.●For some possible improvement or future work, you can alsomention it in this part.●Structure of Technical Paper✓Title✓Abstract✓Introduction✓Main Body✓Conclusion●Writing Style of Technical Paper Structure of Technical PaperWriting Style of Technical Paper1 简明2 富于变幻3 辨析近义词4 语法修辞及其他(1) 时态、语态与人称(2)使用肯定句，不用“双重否定句”(3) 由which, that, where 引出的从句(4) 不要在一个名词前用一串词进行修饰(5) 词序(6) 利用时态表示事件发生的先后关系(7) 介词1)与描写实验过程有关的介词2)由相同介词引起的相互平行的对等结构Writing Style of Technical Paper(8) 通常不应将诸如“different from”,“similar to”, “identical to”, “identical with”等惯用语拆开(9) 由“relative to”,“as compared to”，“as compared with”，以及单词“versus”引出的相比较的第二成分，与第一成分在语法结构上必须是平行的。

学历类《自考》自考专业(英语)《英语阅读(二)》考试试题及答案解析

学历类《自考》自考专业(英语)《英语阅读（二）》考试试题及答案解析姓名:_____________ 年级:____________ 学号:______________1、The professor asked a question, and David ________ a good answer.A 、putupwithB 、stoodupforC 、cameupwithD 、lookeddownupon正确答案：C答案解析：A 忍受、忍耐B 保卫、支持C 想出、提出D 轻视、看不起2、He would have given you more help, if he ________ so busy.A 、havenotbeenB 、hadnotbeenC 、nothavebeenD 、nothadbeen正确答案：B答案解析：本题考察与过去事实相反的虚拟语气。

3、After months of voyage, Columbus arrived in ______ later proved to be a new continent.A 、whereB 、whichC 、whatD 、that正确答案：C答案解析：注意，本句话并非定语从句，而是宾语从句。

因为在介词in 后面，应该用what 引导的宾语从句，what 在宾语从句中作主语。

4、It rained hard yesterday, ______ prevented me from going to the park.A 、thatB 、whichC 、asD 、it正确答案：B答案解析：本句话为非限制性定语从句，所以不能用that 来引导。

在本题中，prevent 由于是行为动词，所以正确选项应为B 。

5、It is important to ________ your skin from the harmful strong sunlight.A、protectB、preventC、stopD、keep正确答案：A答案解析：protect...from...意为“保护……免受……”6、He was ______ to withdraw from running forl正确答案：A答案解析：competefor:比赛…夺取competeagainst/with:和…竞赛句意：这两个女孩互相竞争，以取得最高分。

专业学位硕士研究生英语2

专业学位硕士研究生英语2？
答：专业学位硕士研究生的英语2主要是为高等院校和科研院所招收不考英语（一）的专业学位硕士研究生而设置的具有选拔性质的统考科目。

考试难度上，通常英语一要比英语二难度大很多，相当于英语6级和专业英语4级之间。

而英语2的难度其实就相当于英语4级，只要英语4级能及格，那么可以很轻易的达到60分。

适用人群上，英语1适用于除外国语专业的所有学术硕士；英语2适用于读工商管理、公共管理、旅游管理、会计、审计管理、工程管理硕士等专业的人。

2021年专业英语八级考试试题(二)

xx年专业英语八级考试试题(二)answer sheet two test for english majors [xx] -grade eigiht- part ii proofreading & error correction (15 min) the passage contains ten errors. each indicated line contains a maximum of one error. in each case, only one word is involved you should proof, read the passage and correct it in the following way: for a wrong word, underline the wrong word and write the correct one in the blank pro-vided at the end of the line. for a missing word, mark the position of the missing word with a "^" sign and write the word you believe to be missing in the blank provided at the end of the line. for an unnecessary word, cross the unnecessary word with a slash "/" and put the word in the blank provided at the end of the line. example when ^ art museum wants a new exhibit, it never buys things in finished form and hangs them on the wall. when a natural history museum wants an exhibition, it must often build it. demographic indicators show that americans in the postwar period were more eager than ever to establish families. they quickly brought down the age at marriage for both men and women and brought the birth rate to a twentieth century height after more than ahundred (1)__ years of a steady decline, producing the “baby boom.” these young (2)__ adults established atrend of early marriage and relatively large familiesthat went for more than two decades and caused a major(3)__ but temporary reversal of long-term demographic patterns. from the 1940s through the early 1960s, americans married at a high rate (4)__ and at a youngerage than their europe counterparts.(5)__ less noted but equally more significant, the men and women on who (6)__ formed families between 1940 and 1960 nevertheless reduced the (7)__ divorce rate after a postwar peak; their marriages remained intact to a greater extent than didthat of couples who married in earlier as well (8)__ as later decades. since the united states maintained itsdubious (9)__ distinction of having the highest divorce rate in the world, the temporary decline in divorce didnot our in the same extent in (10)__ europe. contrary to fears of the experts, the role of breadwinner and homemaker was not abandoned. test for english majors (xx) -grade eight- paper two time limit: 120 min part iv translation (60 min) section a chinese to english translate the following text into english. write yourtranslation on answer sheet three. 得病以前，我受父母宠爱，在家中横行霸道，一旦隔离，拘禁在花园山坡上一幢小房子里，我顿觉打入冷宫，十分郁郁不得志起来。

医疗器械专业英语词汇(二)

引言概述：医疗器械是现代医疗领域不可或缺的一部分，为了能够更好地进行国际交流与合作，掌握医疗器械专业英语词汇显得尤为重要。

本文将为大家介绍医疗器械专业英语词汇（二），帮助读者更好地理解和运用这些专业术语。

正文内容：一、医疗器械检测与评估（MedicalDeviceTestingandEvaluation）1.产品检验证书（ProductVerificationCertificate）：用于确认医疗器械是否符合相应标准和性能要求的文件。

2.临床实验（ClinicalTrials）：通过人类体内或外部进行实验，评估医疗器械的安全性和有效性。

3.性能评估（PerformanceEvaluation）：对医疗器械的性能进行全面的评估和测试。

二、医用电子设备（MedicalElectronicDevices）1.生理参数监测仪器（PhysiologicalParameterMonitoringDevice）：用于检测和监测患者生理参数的设备，如血压计、心电图机等。

2.呼吸机（Ventilator）：用于辅助或替代患者呼吸功能的设备。

3.激光器（Laser）：利用激光技术进行医疗治疗的设备，如激光手术刀、激光美容仪等。

三、医用材料（MedicalMaterials）1.医用纤维素（MedicalCellulose）：一种常用的医用材料，可用于制备敷料、止血剂等。

2.人工关节（ArtificialJoints）：用于替代患者关节功能受损的人工装置。

3.医用聚合物（MedicalPolymers）：一类重要的医用材料，广泛应用于制备各种医疗器械。

四、医用成像设备（MedicalImagingDevices）1.CT扫描仪（CTScanner）：利用X射线进行断层扫描，人体部位的断层图像。

2.核磁共振仪（MagneticResonanceImaging,MRI）：利用磁场和无害的射频波进行成像，用于检测患者内部组织和器官的情况。

计算机专业英语第二版

• Personal Digital Assistants: much smaller than even the subnotebooks. Personal Digital Assistants (PDAs) weypical PDA combines pen input, writing recognition, personal organizational tools, and communication capabilities in a very small package. Figure 1.2 shows an example of a PDA.
• Supercomputers are special, high-capacity computers used by very large organizations principally for research purposes. Among their uses are oil exploration and worldwide weather forecasting. An example of a supercomputer is shown in Figure 1.3.
••分析小理型速：计度句算和中机数T，据h也存ey被储指称能的为力是中介小型于机微型，型计是机算像和机书大；桌型大机短小之语的间fa机。ll器中in。型b它公et们司we的或en处大意思型是公“司的介部于门两一者般之把它间们”用，于i特n t殊he用ir途p。ro例ce如ss，in可g s以pe使e用ds它an们d做 data研-s究to或rin监g视ca某p一ac个iti生es产是过介程词。短小型语公作司状一语般。使用小型机进行一般
分析：in exchange for less weight 是介词短语作目的状语，意思是“为了换取较轻的重量”。

英语专业高级英语2课后翻译

1. However intricate the ways in which animals communicate with each other, they do not indulge in anything that deserves the same of conversation.无论动物之间的交流有多么复杂，它们都称不上聊天。

2. Argument may often be a part of it, but the purpose of the argument is not to convince. There is no wining in conversation.争吵可能经常是它的一部分，但争吵的目的并不是要说服他人。

聊天中没有输赢之分。

3. Perhaps it is because of my upbringing in English pubs that I think bar conversation has a charm of its own.或许是我自小常去英国酒吧的缘故，我认为酒吧聊天拥有自己独特的魅力4. I do not remember what made one of our companions say it —— she clearly had not come into the bar to say it, it was not sth. that was pressing on her mind —— but her remark fell quite naturally into the talk我不记得是什么使我们的一个伙伴提前了这个话题——她显然不是特意来酒吧说这件事的，那也不是什么她非说不可的事——但她十分自然的在聊天中说出了这句话5.There is always resistance in the lower classes to any attempt by an upper class to lay down rules for "English as it should be spoken ".每当上流社会想给“规范英语”制定一些规则时，总会遭到下层社会的抵制。