2020年职称英语考试真题：综合类A完形填空(教材原文)
2020年职称英语《综合类》A级完形填空专项练习(1)
2020年职称英语《综合类》A级完形填空专项练习(1) Biological Identification TechnologiesWhen a person walks，the movement of his head，trunk，and limbs(肢体)are all reflected in changes in his body.A computer stores these (51)into a database(数据库).Later，the computer can accurately (52)him according to thesechanges.This is a new biological identification (53)and it can quickly identify an examinee without disturbing him.Everybody's voice is (54).When a person's voice is recorded by an instrument，his voice frequency spectrum(频谱)is called sound print. (55) a fingerprint.everybody's sound print is different.How can a computer (56) his sound? First, his voice is recorded, (57) allows the computer to become familiar with his voice.It will then turn his sound characteristics into a series of digits(数字).These are the (58)on which the computer can distinguish his voice from another's.We often bring ID cards，work cards, or driving licenses with us to (59)our identity.If all these cards are forgotten or lost.How can we prove whom we are? In (60)，it's not difficult to prove whom you are, (61)your body itself has identifying markers.Some are physiological(生理的)features, such as fingerprints，sounds，facial (面部的)types and eye color. The computer can (62)to identify you.Suppose your features have already been (63)in the database.To identify you, we have to take your picture with a camera and send itto a computer for (64). First, the computer needs to reposition this picture according to the position of youreyes, and then starts to read the (65)of your physiological features such as the ratio of your pupil to the whites of your eyes and the shape of your nose.Next, it seeks matching records from the database.Finally，it makes a decision.51 A parts B changes C positions D directions52 A identify B inform C affect D bother53 A number B card C level D method54 A soft B loud C unique D clear55 A With B Like C For D As56 A distinguish B make C gather D develop57 A who B where C that D which58 A reasons B causes C basis D origin59 A prove B create C hide D protect60 A all B fact C summary D case61 A unless B though C so D because62 A stop B help C mean D continue63 A stored B borrowed C searched D linked64 A printing B researching C processing D filing65 A point B picture C size D message答案：51. B 52. A 53. D 54. C 55. B 56. A 57. D 58. C 59.A 60.B 61. D 62. B 63. A 64.C 65. D。
2020年职称英语考试《综合A》阅读理解真题及答案
2020年职称英语考试《综合A》阅读理解真题及答案Black Holes Trigger Stars to Self-DestructScientists have long understood that supermassive black holes weighing millions or billions of suns can tear apart stars that come too close. The black hotels gravity pulls harder on the nearest part of the star, an imbalance that pulls the star apart over a period of minutes or hours, once it gets close enough.Scientists say this Uneven pulling is not the only hazard facing the star. The strain of these unbalanced forces can also trigger a nuclear explosion powerful enough to destroy the star from within. Matthieu Brassart and Jean-Pierre Luminet of the Observatoire de Paris in Meudon, France, carried out computer simulations of the final moments of such an unfortunate star's life,as it veered towards a supermassive black hole.When the star gets close enough, the uneven forcesflatten it into a pancake shape. Some previous studies had suggested this flattening would increase the density and temperature inside the star enough to trigger intense nuclear reactions that would tear it apart. But other studies had suggested that the picture would be complicated by shock waves generated during the flattening process and that no nuclear explosion should occur.The new simulations investigated the effects of shock waves in detail,and found that even when their effects are included,the conditions favor a nuclear explosion. "Therewill be an explosion of the star-it will be completelydestroyed," Brassart says. Although the explosion obliterates the star, it saves some of the star's matter from being devoured by the black hole. The explosion is powerful enough to hurl much of the star's matter out of the black hole's reach, he says.The devouring of stars by black holes may already have been observed, although at a much later stage. It is thought that several months after the event that rips the star apart,its matter starts swirling into the hole itself. It heats up as it does so, releasing ultraviolet light and X-rays.If stars disrupted near black holes really do explode, then they could in principle allow these events to be detected at a much earlier stage, says Jules Hatpern of Columbia University in New York, US. "It may make it possible to see the disruption of that star immediately if it gets hot enough," he says.Brassart agrees. "Perhaps it can be observed in the X-rays and gamma rays, but it's something that needs to be more studied," he says. Supernova researcher Chris Fryer of the Los Alamos National Laboratory in Los Alamos, New Mexico, US, says the deaths of these stars are difficult to simulate, and he is not sure whether the researchers have proven their case that they explode in the process.36.【题干】Something destructive could happen to a star that gets too close to a black hole. Which of the following destructive statements is NOT mentioned in the passage?【选项】A.The black hole could tear apart the star.B.The black hole could trigger a nuclear explosion in the star.C.The black hole could dwindle its size considerably.D.The black hole could devour the star.【答案】C【解析】37.【题干】According to the third paragraph, researchers differed from each other in the problem of_____【选项】A.whether nuclear reaction would occur.B.whether the stars would increase its density and temperature.C.whether shock waves would occur.D.whether the uneven forces would flatten the stars.【答案】A【解析】38.【题干】According to the fourth paragraph, which ofthe following is NOT true?【选项】A.No nuclear explosion would be triggered inside the star.B.The star would be destroyed completely.。
2020年职称英语综合类考试完形填空文章及解析2
2020年职称英语综合类考试完形填空文章及解析2 Global WarmingFew people now question the reality of global warming and its effects on the world's climate.Many scientists (1) the blame for recent natural disasters on the increase (2) the world's temperatures and are convinced that,more than (3) before,the Earth is at (4) from the forces of the wind,rain and sun.(5) to them,global warming is making extreme weather events,(6) as hurricanes and droughts,even more (7) and causing sea levels all around the world to (8) .Environmental groups are putting (9) on governments to take action to reduce the (10) of carbon dioxide which is given (11) by factories and power plants,thus attacking the problem at its source.They are in (12) of more money being spent on research into solar,wind and wave energydevices,which could then replace existing power (13) .Some scientists,(14) believe that even if we stopped releasing carbon dioxide and other gases into the atmosphere tomorrow,we would have to wait (15) hundred years to notice the results.Global warming,it seems,is here to stay.注释：1.put the blame for ...：把……归咎于……2....in favour of more money being spent on ...：……赞成把钱花在……练习：1.A) give B) put C) take D) have2.A) in B) at C) by D) to3.A) yet B) never C) once D) ever4.A) threat B) danger C) risk D) harm5.A) Concerning B) Regarding C) Depending D) According6.A) such B) just C) even D) well7.A) strict B) severe C) strong D) heavy8.A) raise B) arise C) rise D) lift9.A) force B) pressure C) persuasion D) encouragement10.A) amount B) deal C) number D) count11.A) off B) away C) up D) over12.A) belief B) request C) favour D) suggestion13.A) factories B) generations C) houses D) stations14.A) but B) although C) despite D) however15.A) several B) over C) numerous D) various答案与题解：1.B 固定搭配 put the blame for ...，表示“把……归咎于……”，所以 put 为准确答案。
2020年职称英语综合类完形填空试题(3)
2020年职称英语综合类完形填空试题（3）Pretty GoodWhen Spanish football club Barcelona paid US$35 million for Ronaldinho last summer,they weren't buying a pretty face."I am_（51）_," admits the Brazilian superstar （超级明星） "But everyone has got a different kind of beauty.What I _（52）_ have is charm."Indeed he has.His buck teeth （龅牙）,flowing hair,big smile,and of course his_ （53）_ skills are always eye-catching on the pitch.The 23-year=old striker（中锋） scored two goals in a 3-2 win over Deportivo La Coruna on March 1.It was Barcelona's sixth win in a row and,thanks to their Brazilian's 10-goal contribution,_（54）l_ooked like a poor season could now end a success.Ronaldinho-full name Ronaldo De Assis Moreira-is one of many South Americans who learned their skills playing in the backstreets before _（55） _them off on the world stage.Great things were_ （56）_ when Gremio signed him as a seven-year-old,and he soon became friends with Ronaldo,who was then the other young star of Brazilian football.It was Ronaldo who first called him Ronaldinho,which _（57）_ Little Ronaldo.He first _（58） _for his country in 1999 but it was at the 2002 World Cup where he showed his real worth,scoring an unbelievable free-kick in Brazil's quarter-final victory _（59）_ England."I have never failed to deliver in big matches," Ronaldinho says."My game is based on improvisation （即兴表演）Often a forward does not have the time to decide whether to shoot or_ （60）_.It is instinct that gives out the orders."While he may not have David Beckham's goodlooks,Ronaldinho has a _（61）_ reputation off the pitch.At former club Paris Saint Germain,which sold him toBarcelona,he broke _（62） _rules by going out and enjoyingthe city's nightlife."Without doubt,Ronaldinho is the most _（63） _player I have ever come across," says former PSG coach Luis Ferdandez." The main" _（64）_ for any coach is that oneplayer without discipline can hurt the 'whole team."But Ronaldinho doesn't think he has done anything wrong."I am just a young person who enjoys _（65）_," he says.51 A handsome B good-looking C ugly D attractive52 A must B do C will D could53 A dangerous B frightening C awful D brilliant54 A that B which C who D what55 A showing B demonstrating C illustrating D displaying56 A worked B hoped C thought D expected57 A describes B means C explains D expresses58 A kicked B served C played D acted59 A over B at C on D above60 A move B run C throw D pass61 A cowboy B good boy C playboy D college boy62 A group B class C college D club63 A difficult B cooperative C diligent D helpful64 A question B issue C problem D point65 A him B life C herself D yourself参考答案： C B D D A D B C A D C D A C B。
2020年职称英语综合类考试完形填空文章及解析1
2020 年职称英语综合类考试完形填空文章及解析1 Traffic in Our CitiesThe volume of traffic in many cities in the world today continues to expand.This causes many problems,including serious airpollution,lengthy delays,and the greater risk (1)accidents.Clearly,something must be done,but it is often difficult topersuade people to (2) _________________ their habitsand leave their cars at home.One possible (3) _____ is to make it more expensive for people to use their cars by (4) _____ charges for parking and(5) _____ tougher fines for anyone who (6) _____ the law.Inaddition,drivers could be required to pay for using particular routes at different times of the day.This system,(7) as “road pricing ”,isalready beingintroduced in a (8) _____ of cities,using a specialelectronic card _____ (59) to the windscreen of the car.Another way of (10) _____ with the problem is to provide cheap parking on the (11) ____ of the city,and strictlycontrol the number of vehicles allowed into the centre1.Drivers and their passengers then use a special bus (12) for the final stage of their journey.Of course,the most important (13) _____ is to provide good public transport.However,to get people to (14) _____the comfort of their cars,public transport must be felt to be2reliable,convenient and comfortable,with fares (15) at anacceptable level.注释：1 .. s trictly control the number of vehicles allowed intothe ce ntre : .......... 严格控制进人城市中心的车辆数量2. …public transport must be felt to be …：... 公共交通必须要让人感觉到……练习：1. A) of B) for C) about D) by2. A) make B) arrange C) suggest D) persuade3. A) approach B) manner C) custom D) style4. A) enlarging B) increasing C) growing D) developing5. A) carrying down B) putting off C) bringing in D)taking away6. A) crosses B) refuses C) breaks D) cracks7. A) named B) seen C) called D) known8. A) quantity B) number C) total D) sum9. A) fixed B) joined C) built D) placed10. A) doing B) handling C) dealing D) solving11. A) outskirts B) border C) outside D) limit12. A) late B) end C) complete D) final13. A) thought B) thing C) work D) event14. A) pass on B) throw away C) give up D) leave out15. A) taken B) kept C) given D) stood答案与题解：1. A固定搭配the risk of ，表示“的风险”，所以of为准确答案。
2020年职称英语综合类完形填空习题及答案(1)
2020年职称英语综合类完形填空习题及答案(1)完形填空。
阅读下面的短文，文中有15处空白，每处空白给出了4个选项，请根据短文的内容从4个选项中选择1个答案。
Nurse ! I Want My MummyWhen a child is ill in hospital, a parent's first reaction is to be 1__________ them.Most hospitals now allow parents to sleep 2__________with their child，providing a bed or sofa on the ward.But until the 1970s this 3 __________was not only frowned upon —it was actively discouraged.Staff worried that the children were upset when their parents 4__________ , and so there was a blanket ban.A concerned nurse, Pamela Hawthorn, disagreed and her study "Nurse! want my mummy", published in 1974, 5__________ the face of paediatric nursing.Professor Martin Johnson, professor of nursing at the University of Salford, said that the work of 6__________ like Pamela had changed the face of patient care."Pamela's study was done against the 7__________ of a lively debate in paediatrics and psychology as to the degree women should spend with children in the outside world and the degree to which they should be allowed to visit children in 8 __________."The idea was that if mum came to 9__________a smallchild in hospital the child would be upset and inconsolable for hours."Yet the nurse noticed that if mum did not come at10__________the child stayed in a relatively stable state but they might be depressed."Of course we know now that they had almost, given11__________ hope that mum was ever coming back."To avoid a little bit of pain they said that no one should visit."But children were alone, and 12__________, so Hawthorn said parents should be allowed to visit.Dr Peter Carter, chief executive and general secretary of the Royal College of Nursing, said her 13__________ had been seminal."Her research put an end to the14__________ when parents handed their children over to strangers at the door of the hospital ward."As a result of her work, parents and carers are now recognized as partners in care and are 15__________ the opportunity to stay with their children while they are in hospital, which has dramatically improved both parents' and children's experience of care. "1. A for B with C upon D against2. A occasionally B soundly C overnightD overtime3. A practice B exercise C thought D request4. A stayedB criedC appeared D left5. A lost B changed C studied D made6. A professors B doctors C nursesD parents7. A backgroundB history C fact D reality8. A schoolB hospital C family D world9. A take B control C persuade D visit10. A once B will C all D large11. A up B off C down D away12. A relaxed B pleased C depressed D stable13. A workB dream C issue D doubt14. A hours B days C weeks D months15. A refused B created C lent D afforded参考答案：DDCBD ACDBA AADCD。
2020年职称英语考试试题：综合类A级完形填空
2020年职称英语考试试题：综合类A级完形填空2020年职称英语考试试题：综合类A级完形填空Scientists Develop Ways of Detecting Heart AttackGerman researchers have 1 a new generation ofdefibrillators and early-warning software aimed at offering heart patients greater protection 2 sudden death from cardiac arrest.In Germany alone around 100,000 people die annually as a result of cardiac arrest and many of these cases 3 by disruption to the heart’s rhythm. Those most at risk are patients who have 4 suffered a heart attack, and for yearsthe use of defibrillators has proved useful in intervening within seconds. These devices 6 a range of functions, such as that of pacemaker.Heart specialists at Freiburg’s University Clinic have now achieved a breakthrough with an implanted defibrillator 7 of generating a six-channel electrocardiogram (ECG) withinthe body. This integrated system allows early diagnosis of 8 blood-flow problems and a pending heart attack. It will be implanted in patients for the first time this year. Meanwhile, researchers at the Fraunhofer Institute for Applied Mathematics in Kaiserslautern have developed new computer software that renders of ECG data 9 .The overwhelming 10 of patients at risk will not have an implanted defibrillator and must for this reason undergo regular ECGs. “Many of the current programs only 11 into account a linear correlation of the data. We are, however,making use 12 a non-linear process that reveals the chaotic patterns of heart beats as an open and complex system,” Hagen Knaf says, “ 13 changes in the heart beats over time can be monitored and individual variations in patients taken into account.” An old study of ECG data, based 14 600 patients who had suffered a subsequent heart attack, enabled the researchers to compare risks and to show 15 the new software evaluates the data considerably better.1. A) come up B) come up with C) come up to D) come up against2. A) to B) for C) with D) from3. A) are caused B) caused C) are to cause D) have been causing4. A) easily B) readily C) frequently D) already5. A) disease-producing B) health-improvingC) life-threatening D) error-correcting6. A) take in B) take after C) take on D) take from7. A) capable B) able C) skillful D) skilled8. A) chronic B) acute C) recurrent D) persistent9. A) precisely B) more precisely C) precision D) more precise10. A) maximum B) minimum C) majority D) minority11. A) get B) take C) bring D) fetch12. A) of B) with C) for D) in13. A) Similarly B) In this manner C) Otherwise D) In this way14. A) in B) for C) upon D) with15. A) what B) where C) that D) when科学家探索发现心脏病的方法德国研究者们发明了新一代的除颤器和旨在为心脏病人提供更多保护，使他们免遭心脏停止导致的突然死亡的早期预报软件。
2020年职称英语《综合A》阅读理解真题及答案
2020年职称英语《综合A》阅读理解真题及答案Don't Rely on Indirect EvidenceConversations may be miscalcuting the numbers of the threatened animals such as elephants, say African and American researchers. The error occurs because of a flaw in the way they estimate animal numbers from the piles ofdung(粪)the creatures leave behind.The mistake could lead researchers to think that there are twice as many elephants as there really are in some regions according to Andrew Plumptre of the Wildlife Conversation Society (wcs) in New York.Biologist Katy Payne of Conrell University in Ithaca, New York, agrees. "We really need to know elephant numbers and the evidence that we have is quite indirect" says Payne, who electronically tracks elephants.Counting elephants from aeroplanes is impossible in the vast rainforests of Central Africa. So researchers often estimate elephant numbers by counting dung piles in a given area. They also need to know the rate at which dung decays because it's extremely difficult to determine these rates, however, researchers tallying(统计) elephants in one region tend to rely on standard decay rates established elsewhere.But researchers at the WCS have found that this decay rate varies from region to region depending on the climate and environment. Using the wrong values can lead the census astray(离开正道), says Plumptre.He said his colleague Anthony Chifu Nchanji studied decaying elephant dung in the forests of Banyang-Mbo Widlife Sanctuary(禁猎区)in Southweat Cameroon. They found that the dung decayed between 55 and 65 percent more slowly than the dung in the rainforests of neighbouring Gabon. If researchers use decay rates from Gabon to count elephants in Cameroon, they would probably find more elephants than are actually around.This could mean estimates in Cameroon are at least twice as high as those derived from decay rates celcalated locally, says Plumptre "However accurate your dung density estimate is the decay rate can severly affect the result."Plumptre also says that the dung-pile census should be carried out over a region similar in size to an elephant's natural range. The usual technique of monitoring only small, protected areas distorts numbers because elephants move in and out of these regions, he says "If the elephant population increases within the protected area, you can not determine whether it is a real increase or whether it is due to elephants moving in because they are being poached(偷猎)outside."Plumptre says that similar problems may also affect other animal census studies that rely on indirect evidence such as nests, tracks or burrows(地洞).31.【题干】The word "threatened" in Paragraph 1means_____【选项】A.frightenedB.angeredC.killedD.endangered【答案】D【解析】32.【题干】The way elephant numbers are estimated is_____【选项】A.technicalB.theoreticalC.unhelpfulD.mistaken【答案】D【解析】33.【题干】Counting piles of elephant dung is not reliable because they differ in_____【选项】A.sizeB.shapeC.track locationD.decay rate【答案】D【解析】34.【题干】According to Plumptre, a dung-pile census be conducted in a_____【选项】A.natural rangeB.small regionC.protected areaD.monitored place【答案】A【解析】35.【题干】In making an animal census study, Plumptre advises researchers noy to rely on_____【选项】A.monitoring techniquesB.electrical devicesC.areoplanesD.indirect evidence【答案】D【解析】。
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2020年职称英语考试真题：综合类A完形填空(教材
原文)
An Early Form of Jazz Music
Music comes in many forms; most countries have a style of their own. At the turn of the last century, ____1 jazz was born , America had no prominent ____2 of its own. No one knows exactly when was invented or by whom. But it began to be ____3____ in the early 1890s. Jazz is America's contribution to
____4_____ music. In contrast to classical music, which __5__ formal European traditions, jazz is spontaneous and free in form1. It bubbles with energy, __6__ the moods, interests, and emotions of the people. In the' 1920s jazz
__7__ like America. And so it does today. The __8__ of the music are as interesting as the music itself. American Negroes, or blacks, as they are called today, were the jazz pioneers. They were brought to the Southern states __9__ slaves. They were sold to plantation owners and forced to work long hours. When a Negro died his friends and relatives __ 10 ___ a procession to carry to body to the cemetery. In New Orleans, a band often accompanied the 11 . On the way to the cemetery the band played slow, solemn music, suited to the occasion. __12__ on the way home the mood changed.
Spirits lifted. Death had removed one of their number2, but the living were glad to be 13__. The band played 14 music, improvising on both the harmony and the melody of the tunes3 15 __ at the funeral. This music made everyone want to dance. It was an early form of jazz.
词汇：
Jazz n. 爵士乐 spontaneous adj.自发的
bubble v. 充溢 Negro n.黑人
plantation n.种植园 procession n. 行列、队伍
cemetery n.公墓 improvise v. 即兴
注释：
1. jazz is spontaneous and free in form 爵士乐是自发的，不拘形式。
2. Death had removed one of their number 死亡带走了他们中的一员，number这里是（人或单位的）总和、全体。
3. …improvising on both the harmony and the melody of the tunes 根据曲调的和声和旋律即兴演奏。