职称英语理工AB测验模拟题押题预测
职称英语考试理工类B级预测题(含答案)
xx年职称英语考试理工类B级预测题(含答案) 下面每个句子中均有1个词或短语划有底横线，请为每处划线局部确定1个意义最为接近的选项。
1. They set this standard to test the people' capabilities four years ago.A. powerB. strengthsC. possibilitiesD. abilities2. Our discussion should be related to the topic on environmental protection.A. be relied onB. be afraid ofC. be connected withD. be excited at3. The number of potential users is enormous and we should pay more attention to it.A. immenseB. normalC. strangeD. little4. He discovered that his hometown has changed a lot in the past five years.A. realizedB. foundC. recognizedD. heard5. John removed his overcoat because it was so hot here.A. took awayB. left asideC. took offD. washed off6. The parents are worried about the abnormal behaviorof their baby.A. badB. frighteningC. repeatedD. unusual7. In fact, all of these devices are designed by him in his spare time.A. finallyB. reallyC. actuallyD. usually8. We have diverse ways to solve the problem andshouldn't give up the hope.A. colorfulB. attractiveC. flexibleD. various9. It is important for families to observe their traditions even as their children get older.A. noticeB. watchC. followD. celebrate10. Mr. Henley has aelerated his sale of shares overthe past year.A. heldB. increasedC. expectedD. offered11. We have to act within the existing legal framework.A. limitB. procedureC. statusD. system12. Jane said that she couldn't tolerate the long hours.A. spendB. takeC. standD. last13. At that time, we did not fully grasp thesignificance of what had happened.A. giveB. attachC. understandD. lose14. How do you aount for your absence from the class last Thursday?A. explainB. examineC. chooseD. expand15. The small town has been virtually unchanged in the last ten years.A. totallyB. absolutelyC. almostD. gently。
(理工B)考前押题
2014年职称英语考前押题【理工类B级】【考前押题使用须知】1、押题是概率事件，虽然命中概率很大，但必须友情提醒——谨慎使用，以防万一2、押题与考试题会有一些区别（1）阅读理解中，文章标题、题目、选项可能会有变化。
因此不可死记硬背答案，而要认真学习、熟悉这些文章。
（2）完形填空空格位置会有约50%的变化，因此不可死记硬背答案，而要认真记忆文章。
3、阅读理解会指出几篇重点。
重点文章出题概率极大，需做重点学习。
其他的文章是为了防止万一的，建议熟悉一下或者做一般性了解。
4、对于完全零基础，单词不认识、课程听不懂或者临时抱佛脚的朋友，请看一下《考前冲刺课程》/a/2014zhichenyingyuzixun/2014/0323/167.html阅读理解：（共5篇，重点3篇）I‘ll Be Bach（重点）Musical Robot Companion Enhances Listener Experience（重点）A Sunshade for the Planet（重点）Digital RealmThirst for Oil建议对以下文章做一般性了解Eat to LivePlant GasSnowflakes购买金牌保过版的客户，请认真学习软件中―名师课堂-阅读理解精讲‖中以上相关文章的课程。
请尽量将―名师课堂-阅读理解精讲‖中的全部课程都学习掌握好，以确保在任何情况下都能轻松应对。
完形填空：Wonder WebsCar Thieves Could Be Stopped RemotelyAn Intelligent CarChicken Soup for the Soul:Comfort Food Fights Lonelines【阅读理解】I’ll Be Bach巴赫（重点掌握）视频课程：名师课堂-阅读理解精讲第13讲Composer作曲家David Cope is the inventor of a computerprogram计算机程序that writes original原始的works of classical music古典音乐. It took Cope 30 years to develop the software. Now most people can‘t tell判断 the difference between music by the famous German composer J. S. Bach (1685-1750) and the Bach-likecompositions from Cope‘s computer.It all started in 1980 in the United States, when Cope was trying to write an opera歌剧. He was having trouble thinking of newmelodies新旋律, so he wrote a computer program to create the melodies. At first this music was not easy to listen to. What did Cope do? He began to rethink how human beings compose music. He realized that composers‘ brains work like big databases.First, they take in all the music that they have ever heard. Then they take out the music that they dislike. Finally, they make new music from what is left.According to Cope, only the great composers are able to create the database accurately准确地, remember it, and form new musical patterns音乐作品from it.Cope built a huge database of existing music. He began with hundreds of works by Bach. The software analyzed the data：it broke it down into拆分成 smallerpieces小片段and looked for patterns模式. It then combined组合 the pieces into new patterns.Before long 不久, the program could compose创作short Bach-like works像巴赫的作品. They weren‘t good,but it was a start.Cope knew he had more work to do-he had a whole opera to write. He continued to improve the software. Soon it could analyze more complex music. He also added many other composers, including his own work,to the database.A few years later，Cope‘s computer program, called ―Emmy‖，was ready to help him with his opera. The process required a lot of collaboration合作between the composer and Emmy. Cope listened to the computer‘s musical ideas and used the ones that he liked. With Emmy, the opera took only two weeks to finish. It was called Cradle Falling摇篮坠落, and it was a great success!Cope received some of the best reviews评价of his career生涯, but no one knew exactly how he had composed the work.Since that first opera, Emmy has written thousands of compositions. Cope still gives Emmy feedback on what he likes and doesn‘t like of her music, but she is doing most of the hard work of composing these days!1．The music composed by David cope is about ______.A Classical musicB pop musicC drama戏剧D country music2．By developing a computer software，David cope aimed ______.A to be like BachB to study BachC to write an operaD to create a musical database3．What did cope realize about实现a great composer‘s brain?A It forms new musical patterns all by itselfB It writes a computer programC It can recognize any music patternsD It creates an accurate database4．Who is Emmy?A a databaseB a computer softwareC a composer who helped DavidD an opera5．We can infer from the passage that ______.A David Cope is a computer programmer.B David Cope loves music.C Bach‘s mus ic helped him a lot.D Emmy did much more work than a composer.答案与题解：1．A第一段的第一句：David Cope发明了一个可以编写出古典音乐的电脑软件。
完型填空：职称英语(理工类B级)考前预测押题试卷
完型填空：职称英语(理工类B级)考前预测押题试卷第六部分：完型填空(第51～65题，每题1分，共15分)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个最佳答案，涂在答题卡相应的位置上。
Crashed Cars to Text Message for HelpThere is no good place to have a car crash--but some places are worse than others. In a foreign country, for instance, 51 to explain via cell-phone that you are upside down in a ditch when you cannot speak the local language can fatally delay the arrival of the emergency services.But an answer may be at hand. Researchers funded by the European Commission are beginning tests of a system called E-merge that 52 senses when a car has crashed and sends a text message telling emergency services in the local language that the accident has taken place.The system was 53 by ERTICO, a transport research organization based in Brussels, Belgium. Cars are fitted with a cell-phone-sized device attached 54 the underside of the dashboard which is activated by the same sensor that triggers the airbag in a crash. The device 55 a cell-phone circuit, a GPS positioning unit, and a microphone and loudspeaker.It registers the severity of the crash by 56 the deceleration data from the airbag's sensor, Using GPS information, it works out which country the car is in, and from this it determines 57 which language ot compose an alert message detailing precise location of the accident.The device then automatically makes a call to the local emergency services 58 If the car's occupants are conscious, they can communicate with the operator 59 the speaker and microphone.E-merge also transmits the vehicles make, model, color and license number, and its heading when it crashed, which in turn indicates on which side of a multi-lane highway it ended up.This 60 the emergency services find the vehicle as soon as they arrive on the scene, “We can waste a large 61 time searching for an incident,” says Jim Hammond, a (an) 62 in vehicle technology at the Association of Chief Police Officers in the UK. Tests will begin soon with police car fleets in the UK. Trials have already started in Germany, Sweden, Spain, the Netherlands and Italy.In-car systems that summon the emergency services after a crash have 63 been fitted in some premium cars. ERTICO says that 64 EU states are willing to fund the necessary infrastructure; E-merge could be working by 2008.A study by French car maker Renault concluded that the system could save up to 6000 fo the 40,000 lives lost each year on Europe's roads, and prevent a similar number of serious in-juries.The Renault study estimates that fitting E-merge to every car in Europe would eventually save around 150 billion per 65 in terms of reduced coststo health services and insurance companies, and fewer lost working days.51A tryB triedC tryingD having tried52A automaticallyB accidentallyC tremendouslyD usually53A changedB locatedC developedD copied54A byB upC aboutD to55A formsB is consisted ofC composes ofD includes56A readB readingC readsD being read57A onB inC ofD at58A car makerB policemanC doctorD operator59A viaB nearC byD beside60A assistsB causesC makesD helps61A number ofB deal ofC amount ofD volume of62A writerB reporterC expertD leader63A alreadyB long agoC long beforeD shortly64A althoughB neverthelessC howeverD if65A cityB yearC personD country参考答案:51C这个句子的主语、谓语和宾语结构是：trying to explain…＋can fatally delay ＋the arrival of…。
2013年职称英语理工类A、B、C级密卷押题
2013年职称英语理工类A、B、C级密卷名师押题When Our Eyes Serve Our Stomach当我们的眼睛服务我们的胃Our senses aren’t just delivering a strict view of what’s going on in the world；they’re affected by what’s going on in our heads. A new study finds that hungry people see food-related words more clearly than people who’ve just eaten.我们的感官不只是提供世界上正在发生的事情一个严格的看法；他们在我的头上有什么影响。
一项新的研究发现，饥饿的人看到食品相关的词比那些刚刚吃过的人更清楚。
Psychologists have known for decades that what’s going on inside our head affects our senses．For example, poorer children think coins are larger than they are, and hungry people think pictures of food are brighter．Rémi Radel of University of Nice Sophia-Antipolis, France, wanted to investigate how this happens．Does it happen right away as the brain receives signals from the eyes or a little later as the brain’s high-1evel thinking processes get involved.心理学家们已经知道了几十年，怎么在我们的头会影响我们的感觉。
职称英语理工类B级预测题含答案（3）
职称英语理工类B级预测题含答案（3）2016年职称英语理工类B级预测题（含答案）第二篇U.S. Blacks Hard-hit by CancerDeath rates from cancer tare falling for allAmericans, but black Americans are still more likely to died of cancer thanwhites, the American Cancer Society said Monday.In a special report on cancer and blacks, theorganization said blacks are usually diagnosed with cancer later than whites,and they are more likely to die of the disease.This could be because of unequal access tomedical care, because blacks are more likely to have other diseases likediabetes as well, and perhaps because of differences in the biology of thecancer itself, the report added.“In general, African Americans have lesslikelihood of surviving five years after diagnosis than whites for all cancersites and all stages of diagnosis,” the report said.“In describing cancer statistics for AfricanAmericans, this report recognizes that socioeconomic disparities and unequalaccess to medical care may underlie many of the differences associated withrace,” the cancer society said blacks should be encouraged to get check-upsearlier, when cancer is more treatable, and it said more research was needed tosee if biological differences play a role.“The new st atistics emphasize the continuingimportance of eliminating these social disparities through public policy andeducation efforts,” the organization said in a statement.But it also noted a drop in cancer deathrates.“Cancer death rates in both sexes for alls ites combined havedeclined substantially among African Americans since 1992,as have incidence rates,” says the report.“Increased efforts to improve economicconditions in combination with education about the relationship of lifestylechoices to cancer could further reduce the burden of cancer among AfricanAmericans.”About 36 million Americans describe themselvesas black, representing about 12 percent of the population.36 Black Americans are more likely to die of cancer than __________.A white people all over the worldB white people in AmericaC all other AmericansD their ancestors37 All the following are probably related to higher cancer death ratesamong black Americans EXCEPT __________.A access to medical care.B lifestyle choices.C economic conditions. Percentage of the population.D percentage of the population.38 Cancer is more treatable if it is detected __________.A in an early stageB together with other diseasesC during checkupsD in elderly people39Amore research is needed to see if there is a link betweenbiological differences and __________.A cancer sitesB stages of diagnosisC cancer death ratesD socioeconomic disparities40Since 1992, cancer incidence rates among black Americans __________.A have been going up and downB have remained stableC have increasedD have fallen第三篇Cousteau RememberedJacques-Ives Cousteau died in Paris on 26 June, 1997 at the age of 87. Hisinfluence is great. Scientists respected his creative engineering; engineerspraised his science. Cousteau, who claimed to be neither scientist norengineer, contributed significantly to both disciplines—and to many more.Throughout his adventure-filled life, Cousteauchallenged definitions. Yes, he was a captain in the French Navy, and early on,a filmmaker and natural storyteller. Later, he became a famous ocean explorer,designer of underwater equipment, expedition leader, author, speaker,businessman, environmentalist, teacher and leader of an influential organization(the Cousteau Society).All who care about the sea—and even those who don't think much about the ocean one way oranother—owe Cousteau a tremendous debt. The knowledgegained as a consequence of his direct contributions, and the strong impact hehad on others, have transformed the way the world thinks about the sea. Hisstories of encounters with sharks and other fish inspired many to go seethemselves. Cousteau pioneered ventures in underwater living in the 1960's: sub-sealabs where scientists submerged for days or weeks-theunderwater labs similar to Skylab or the space station. His films andtelevision programmeswon two Academy Rewards, three Emnies, and the hearts andminds of viewers worldwide for decades.Showered with honours, Cousteau remarkedrecently that he thought his most important accomplishment was to make peopleaware of-and care about-the ocean: Thanks to him, we grew concerned about our growingpopulation and the consequences of over fishing and ocean pollution that threatenthe health of the sea, and we were inspired to do something to improve the waythings are done.We shared the sad feeling with Cousteau whenSimone, his wife and partner for many years, died and when his son Phillippewas killed in a plane crash. We shared his joy when Jean-Michel, his eldestson, became an explorer and a spokesman for the sea in his own right. We werehappy for Cousteau when he began a new family with his second wife, Fracine.And now that his voice of the ocean is silenced, we feel very sad.41 According to the passage, Cousteau's influence is great because he__________.A was both a scientist and an engineerB invented SkylabC made contributions to science and engineeringD was a captain in the French Navy42 From the second paragraph, we know that __________.A Cousteau did not like any scientific definitionsB Cousteau wrote many adventure-filled storiesC Cousteau's main job was protecting environmentD Cousteau's contributions were not limited to science and engineering43 Of all the careers he followed, his main concern was concentrated on_________.A building the sub-water labsB ocean and ocean pollutionC making films and television programmesD writing encounters with sea animals, such as sharks44What debt do we owe Cousteau according to Paragraphs 3 and 4?__________A His work has made us realize we should improve the way things aredone.B His contributions have pushed science toward a higher stage ofdevelopment.C His invention of sub-sea labs has made ocean exploration easier.D His adventures have made people go and see the sea.45Which of the following statement about Cousteau's family life is NOTtrue? _________A His second wife died some time ago.B His son Philippe was killed in a plane crash.C His first wife died before Cousteau.D His elder son became the spokesman for the sea.第五部分：补全短文(第46～50题，每题2分，共10分)阅读下面的短文，文章中有5处空白，文章后面有6组文字，请根据文章的内容选择5组文字，将其分别放回文章原有位置，以恢复文章原貌。
05职称英语理工AB考试模拟题
05职称英语理工AB考试模拟题(2)05职称英语理工AB考试模拟题(2)05职称英语理工AB考试模拟题(2)难度Ｂ／A级Kasparov：Chess Computers Beatable。
For NowHumans will continue to beat puters for years．but the machines are 1ikely to dominate in matches played over several games，according to the world’s top chess player．“We will not see a machine replacing a human being in our lifetime．Man will be able to beat a puter in at least one game for a very long time，”Kasparov told a press conference in Moscow a week after settling for a draw in a six．game match with the puter Deep Junior in New York．But while human intuition can provide an advantage in individual games．“Man will never be able to play 8 or 10 games in a row to an equal level，”Kasparov said．He gradually declines for a variety of external factors：the weather，a headache，family strains or whatever．”In his Man vs．Machine contest in the United States，Kasparov won the first game，but lost the third after mitting a mid―game blunder．He then adopted a safety―first strategy, and in the sixth game passed up a chance to win by accepting a draw in a positionsome analysts said was favourable．Kasparov―watchers believe he was determined above all not to lose to Deep Junior because he was still smarting from a defeat to another puter, Deep Blue．in 1997．That 10ss clearly rankled Kasparov, and he said at the time that the puter had been receiving assistance from its human operators．The Russian，who has reigned undisputedly as the world’s top player since 1985，said he was“satisfied overall”with his result against Deep Junior．although“if I’d been in better shape and had more time to prepare the result might have been different．”He stressed the importance of psychology in chess between one human player and another, and described the “psychological fort”involved in adapting to a confrontation with a machine．In chess with humans．“you’re always attempting to impose your decisions on the personality of your rival．A game is always an exchange of errors，of imprecision．It’s psychology．There’s never plete exactitude or purity in a game of chess，”he said．“But playing against a machine，beyond a certain point，to win or even to save the game you have to play will absolute exactitude．which is not a human quality．Knowing this specificity of your rival creates a psychological fort which is very difficult to e．”Kasparov was at pains to stress that his l 997 defeat was an aberration：“The main thing was to show that what happened then had nothing to do with the fight between man and machine．Any impartial specialist can see that Deep Junior is much stronger than Deep Blue．The real battle begins now．”练习：1.According to Kasparov，A)humans can beat puters in individual games．B)puters will never take the place of human beings in games．C)human beings can never beat puters in individual or series gamesD)human intuition plays an important role in games．2.In the contest with Deep Junior in the United States，KasparovA)lost the game．B)won the game．C)settled for a draw．D)left the game unfinished．3.Which of the following statements is true about Kasparov’S contest with Deep Blue in __A)He made up h05职称英语理工AB考试模拟题(2)is mind to win Deep Blue．B)He was smart enough to have beaten Deep Blue．C)Deep Blue received human assistance．D)Kasparov was unwilling to admit his defeat by Deep Blue．4.According to Kasparov, a human VS machine chess game may involve all the following qualities EXCEPT thatA)it involves psychological fort in the mind of the human player．B) it demands the human player of absolute exactitude．C)it creates an exchange of errors between man and machine．D)it is difficult to e psychological fort．5.Kasparov’s remarks on his 1997 defeat imply thatA) man was no match to puter in intelligence．B)Deep Blue was unbeatable．C)Deep Blue also made blunders．D)if he had made no blunders，he should have beaten Deep Blue．难度Ｂ／Ａ级Air Pollution Cloud Measured on Both Sides of PacificScientists watched closely last spring as a haze of pollution, which had been tracked by satellite as it crossed the Pacific Ocean，settled over a large swath of North America from Calgary, Canada，into Arizona．Now it appears that，for the first time, researchers on both sides of the Pacific took detailed measurements of the same plume，a cloud that contained Gobi desert dust as well as hydrocarbons from industrial pollution．Heather Price，a University of Washington doctoral student in chemistry, found that the amount of light reflected by the particles in the air was more than 550 percent greater than normal for that time of year．The mass of Asian air contained elevated levels of all pollutants measured．Price said，“but the only thing that came close to being alarming was the level of particulate Matter.”The haze that settled across the western part of the country was widely reported by the news media，and it was measured as far inland as the ski slopes of Aspen, Colo.Readings on the western side of the Pacific came from the Aerosol Characterization Experiments, a project aimed at understanding how particles in the at mosphere affect Earth’s climate. Additional measurements were taken in the same regionat the same time under a project sponsored by the National Aeronautics and Space Administration．Knowing the pollution was approaching Washington state，Price loaded sensing equipment aboard a rented Beechcraft on April 1 4 and flew to Neah Bay on the state’s Northwest coast．Taking samples at various levels from 15，000 feet to 20，000 feet in altitude，she monitoredquantities of dust，ozone，carbon monoxide and hydrocarbons．“From my copilot’s seat．the dustwas thick enough to see with the naked eye．”Price said．Now she’s trying to correlate her findings with those of the two research teams operating on the other side of the Pacific，where at one point the pollution plume was larger than Japan．The huge size of the cloud showed up clearly in satellite images that gave Price plenty of warning05职称英语理工AB考试模拟题(2)the haze was on its way．“You can see these two blobs ing out of the deserts of Mongolia and growing over Asia，then getting swept out over the ocean and finally setting over North America,”she said. She intends to continue measuring air samples offthe Washington coast and will be looking for air masses with evidence of pollution originating somewhere other than Asia. “We’dlike to see if we can get a signature of pollution ing from Europe because puter models suggest that European sources also can be transported across the Pacific，” she said．“However, weexpect that sources in Europe will contribute less than Asian sources．”练习：1.The haze of pollution mentioned in the first paragraph is a cloudA) of moisture over Calgary, Canada．B) developing over Pacific Ocean．C) of industrial pollutants．D) of desert dust and hydrocarbons．2.One of the Prices’S findings (Paragraph 2)about the particles of the air is thatA) they contain more pollutants than normal particles．B) they move much faster in high altitudes than in low altitudes．C) they are finer and lighter than normal particles．D) their ability to reflect light is much than stronger．3.What did Price not do during her research?A) She rented a Beechcraft．B) She used her sensing equipment aboard the Beechcrah．C) She collected samples of pollutants on the Northwest coast for further tests．D) She tested quantities of chemicals in the air．4.According to the last paragraph，which of the following statements about the two researchteams is true?A) The two research teams whose findings Price correlates hers with are based in Asia．05职称英语理工AB考试模拟题(2)B) Price corrects some inaccurate data provided by the two teams operating in Asia．C) Price is working with the two research teams in Japan．D) The two teams in Asia volunteer to correlate their findings with Price’s．5.Which of the statements is closest in meaning to the sentence“。
职称英语等级考试综合AB模拟试题(5)
职称英语等级考试综合AB模拟试题(5)第五部分：补全短文（每题2分，共10分，建议在10分钟以内完成）阅读下面的短文，文章中有5处空白，文章后有6组文字，请根据文章的内容选择5组文字，将其分别放会文章原有位置，以恢复文章原貌。
请将答案涂在答题卡相应的位置。
难度B／A级The first four minutesWhen do people decide whether or not they want to become friends? During their first four minutes together, according to a book by Dr. Leonard Zunin. In his book, "Contact: The first four minutes," he offers this advice to anyone interested in starting new friendships: __1__. A lot of people's whole lives would change if they did just that.You may have noticed that average person does not give his undivided attention to someone he as just met.__2__. If anyone has ever done this to you, you probably did not like him very much.When we are introduced to new people, the author suggests, we should try to appear friendly and self-confident.In general, he says, "People like people who like themselves."On the other hand, we should not make the other person think we are too sure of ourselves. It is important to appear interested and sympathetic, realizing that the other person has his won needs, fears, and hopes.Hearing such advice, one might say, "But I'm not a friendly, self-confident person. That's not my nature. It would be dishonest for me to at that way."__3__. We can become accustomed to any changes we choose to make in our personality. "It is like getting used to a new car. It may be unfamiliar at first, but it goes much better than the old one."But isn't it dishonest to give the appearance of friendly self-confidence when we don't actually feel that way? Perhaps, but according to Dr. Zunin, "total honest" is not always good for social relationships, especially during the first few minutes of contact. There is a time for everything, and a certain amount of play-acting may be best for the first few minutes of contact with a stranger. That is not the time to complain about one's health or to mention faults one finds in other people. It is not the time to tell the whole truth about one's opinions and impressions.__4__. For a husband and wife or a parent and child, problems often arise during their first four minutes together after they have been apart. Dr. Zunin suggests that these first few minutes together be treated with care. If there are unpleasant matters to be discussed, they should be dealt with later.The author says that interpersonal relations should be taught as a required course in every school, along with reading, writing, and mathematics. __5__ that is at least as important as how much we know.A. In reply, Dr. Zunin would claim that a little practice can help us feel comfortable about changing our social habits.B. Much of what has been said about strangers also applies to relationships with family members and friends.C. In his opinion, success in life depends mainly on how we get along with other people.D. Every time you meet someone in a social situation, give him your undivided attention for four minutes.E. He keeps looking over the other person's shoulder, as if hoping to find someone more interesting in another part of the room.F. He is eager to make friends with everyone.第6部分：完型填空（建议在15分钟以内完成）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，并涂在答题卡相应的位置上。
职称英语等级考试理工AB模拟试题(3)
职称英语等级考试理工AB模拟试题(3)第三部分：概括大意与完成句子（每题1分，共8分，建议10分钟以内完成）阅读下面这篇短文，短文后有2项测试任务：（1）1---4 题要求从所给的6个选项中为第2--5 段每段选择1个正确的小标题；（2）第5--8题要求从所给的6个选项中选择4个正确的选项，分别完成每个句子。
请将答案涂在答题卡相应的位置上。
难度B／A级Blasts from the past1 Volcanoes were more destructive in ancient history．Not because they were bigger, but because the carbon dioxide they released wiped out 1ife with greater ease．2 Paul Wignall from the University of Leeds was investigating the link between volcanic eruptions and mass extinctions．Not a11 volcanic eruptions killed off large numbers of animals，but all the mass extinctions over the past 300 million years coincided with huge formations of volcanic rock．To his surprise，the older the massive volcanic eruptions were，the more damage they seemed to do．3 Wignall calculated the" killing efficiency "for thesevolcanoes by comparing the proportion ．ion of life they killed off with the volume of lava that they produced．He found that size for size，older eruptions were at least 1 0 times as effective at wiping out life as their more recent rivals．4 The Permian extinction，for example，which happened 250 million years ago，is marked by floods of volcanic rock in Siberia that cover an area roughly the size of western Europe．Those volcanoes are thought to have pumped out about 10 gigatonnes of carbon as carbon dioxide．The global warming that followed wiped out 80 per cent of all marine genera at the time。
全国职称英语等级考试全真模拟题理工类B级
全国职称英语等级考试全真模拟题理工类B级（一）第一部分：词汇选项（第1~15题，每题1分，共15分）下面共有15个句子，每个句子中均有1个词或短语划有底横线，请从每个句子后面所给的4个选项中选择1个与划线部分意义最相近的词或短语。
答案一律涂在答题卡相应的位置上。
1. All living organisms, regardless of their unique identity, have certain biological, chemical, and physical characteristics in common.A）as a result of B）considering C）on purpose D）whatever2. The most pressing problem any economic system faces is how to use its scarce resources.A）puzzling B）difficult C）terrifying D）urgent3. The Klondike was the scene of one of the biggest gold rushes the world has ever known.A）location B）view C）event D）landscape4. Of the reptile groups, the snake group was the final one to appear.A）last B）best C）ugliest D）longest5. Colleges and universities usually give diplomas or certificates to students who complete course requirements satisfactorily.A）responsibly B）acceptably C）patiently D）respectfully6. A will is a document written to ensure that the wishes of the deceased are realized.A）fulfilled B）affiliated C）advocated D）received7. She has been the subject of massive media coverage.A）extensive B）negative C）responsive D）explosive8. The conference explored the possibility of closer trade links.A）rejected B）investigated C）proposed D）postponed9. Experts generally agree that diet has an important bearing on one's health.A）result B）factor C）cause D）influence10. I expect that she will be able to cater for your particular needs.A）meet B）reach C）provide D）fill11. John is collaborating with Mary in writing a book.A）cooperating B）merging C）combining D）associating12. Mary lost control of her car and collided with a tree.A）came across B）ran into C）met D）knocked13. Mary was compelled to take in washing to help support her family.A）pleaded B）appealed C）forced D）instructed14. The child couldn't comprehend the advanced textbook.A）interpret B）read C）understand D）translate15. I warned him to keep the matter confidential.A）private B）safe C）personal D）secret第二部分：阅读判断（第16~22题，每题1分，共7分）阅读下面这篇短文，短文后列出7个句子，请根据短文的内容对每个句子做出判断。
xx职称英语理工类b级预测题及答案
xx职称英语理工类b级预测题及答案xx年全国考试时间为xx年3月26日，为了帮助大家能顺利通过xx年职称英语考试，下面为大家带来xx职称英语理工类b级预测题及答案，供大家参考学习，预祝考生备考成功!阅读下面的短文，文中有l5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l个最正确答案，涂在答题卡相应的位置上。
下面共有15个句子，每个句子中均有1个词或短语画有底横线，请从每个句子后面所给的4个选项中选择1个与画线局部意义最相近的词或短语。
请将答案涂在答题卡相应的位置上。
1、The high-speed trains can have a major impact on travel preferences.A.forceB.influenceC.surpriseD.power2、Can you follow the plot?A.changeB.investigateC.writeD.understand3、Even in a highly modernized country, manual work is still needed.A.physicalB.mentalC.naturalD.hard4、In the latter case the oute can be serious indeed.A.resultB.judgmentC.decisionD.event5、Norman B amey,is an artist of deep convictions.A.statementsB.beliefsC.suggestionsD.claims6、Up to now, the work has been easy.A.SoB.So longC.So thatD.So far7、The report advocated setting up day training colleges.A.supposedB.excitedC.suggestedD.discussed8、Aordingly, a number of other methods have been employed.A.ThereforeB.AfterwardsC.HoweverD.Furthermore9、The outlook from the top of the mountain is breathtaking.A.viewB.sightC.lookD.point10、Our lives are intimately bound up with theirs.A.tenselyB.nearlyC.carefullyD.closely11、The union representative put across her argument very effectively.A.explainedB.inventedC.consideredD.aepted12、He talks tough but has a tender heart.A.heavyB.strongC.kindD.wild13、It is no use debating the relative merits of this policy.A.makingB.takingC.discussingD.expecting14、Our statistics show that we consume all that we are capable of producing..A.wasteB.buyeD.sell15、The fuel tanks had a capacity of 140 liters.A.functionB.abilityC.powerD.volume。
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A) respect B) occasion
C) prospect D) anticipation
第二部分：阅读判断（每题1分，共七分， 建议１２分钟以内完成）
阅读下面这篇短文，短文后列出了七个句子，请根据短文的内容对每个句子作出判断。如果该句提供的是正确信息，请在答题卡上把A涂黑；如果该句提供的是错误信息，请在答题卡上把B涂黑；如果该句的信息文章中没有提及，请在答题卡上把C涂黑
A)motivate B) combine
C)compact D)nominate
5. He emphasized a feasible (B)plan which can be accepted by the both sides.
A)favorable B) possible
C)formal D)genuine
12. It is said that the house along the street will soon be demolished(A).
A) pulled down B) rebuilt
C) renovated D) whitewashed
13. In his two-hour-long lecture he made an exhaustive (A)analysis of the issue.
6. When does the next train depart(B)?
A)pull up B) pull down
C)pull out D)pull in
7. Because administering (B)the whole company, he sometimes has to work around the clock.
3. The room was furnished (B) with the simplest essentials, a bed, a chair, and a table
A)suppliedB) gathered
C)grasped D)made
4. The local government decided to merge (B)the two firms into a big one.
A)adjusting B) evaluating
C)engaging D)managing
8. The town is notable (A)for its beautiful scenery in winter.
A)similar B) prompt
C)profound (B) D)famous
1. The committee comprises five persons.
A) absorbs B)cones
2. We derive (B)knowledge mainly from books
A)deprive (B) B) obtain
C) descend D)trace
9．He is assigned to oversee (A)the production of the assemblylines.
A)supervise B) watch
C)suspect D)predict
10．Soldiers have to obey (A)orders.
A)reply to B) apply for
Using a computer the researchers matched sea-surface temperatures to later El Nino occurrences between 1980 and 2000 and were then able to anticipate E1 Nino events dating back to1857, using prior sea-surface temperatures．The results were reported in the latest issue of the journal Nature．
职称英语理工AB测验模拟题押题预测
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职称英语理工AB考试模拟题
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第1部分词汇选择（第1-15题，每题1分，共15分，建议10分钟以内完成）
下面共有15句子，每个句子均有一个词或短语划有底横线，请从每个句子后面所给的四个选项中选择一个与划线部分意义最相近的词或短语。答案一律涂在答题卡相应的位置上。
C)abide with (A) D)comply with (A)
11. The advertising company was surprised by the adverse(A) public reactionto the poster.
A) delayed B)quick
C) positive D) unfavorable
El Nino（厄尔尼诺现象）
While some forecasting methods had limited SUCCESS predicting the 1997 E1 Nino a few months in advance，the Columbia University researchers say their method call predict large E1 Nino events up to two years in advance．That would be good news for governments，farmers and others seeking to plan for the droughts and heavy rainfall that El Nino can produce in various parts of the world.
A) extremely thorough B) long and strong
C) crazy D) unconvincing
14. These are our motive (B)for doing it.
A) reasons B) arguments
C) targetsD) stimulus (A)