2016职称英语理工类阅读理解
2016职称英语考试《理工类》阅读理解专项题2.
2016职称英语考试《理工类》阅读理解专项题2The Effects of Global Warmi ng on WeatherThere are hidde n factors which scie ntists call "feedback mecha ni sms。
No one knows quite how they will in teract with the cha nging climate.Here's one example :pla nts and animals adapt to climate change over centuries.At the current estimate of half a degree centigrade of warming per decade,vegetation植物may not keep up.Climatologist James Hansen predicts climate zones will shift toward the poles by 50to 75kilometres a year—faster tha n trees can n aturally migrate.Species that find themselves in an unfamiliar environment will die.The 1000-kilometer-wide strip of forest running through Can ada,the USSR and Sca ndin avia could be cut by li ons of dying trees would soon lead to massive forest fires,releasing tons of CO2 and further boosti ng global warm ing.There are doze ns of other possible "feedback mecha nism。
2016年职称英语理工C阅读理解真题详解
2016年职称英语理工C阅读理解真题详解这篇2016年理工类A级考试的阅读判断的文章，这一篇文章是选择教材以外的。
下面就给同学们详细的来解析一下这篇文章。
The Greatest of Victorian EngineersIn the hundred years up to 1860, the work of a small group of construction engineers carried forward the enormous social and economic change that we associate with the Industrial Revolution in Britain. The most important of these engineers was Isambard Kingdom Brunel, whose work in shipping, bridge-building, and railway construction, to name just three fields, both challenged and motivated his colleagues. He was the driving force behind a number of the hugely ambitious projects, some of which resulted in works which are still in use today.The son of an engineer, Brunel apprenticed with his father at an early age on the building of the Thames Tunnel. At the age of just twenty, he became engineer in charge of the project. This impressive plan to bore under the Thames twice suffered two major disasters when the river broke through into the tunnel when the second breach(决口) occurred in 1872, Brunel was seriously injured during rescue operation and further work was halted.While recovering from his injuries, Brunel entered a design competition for a new bridge over the Avon Gorge near Clifton. The original judge of the competition was Thomas Telford, a leading civil engineer of his day, who rejected all entries to the competition in favor of his own design. After considerable scandal, a second contest was held and Brunel’s design was accepted. For reasons of funding, however, exacerbated(加剧) by social unrest in Bristol, the project was abandoned in 1843 with only the towers completed. After Brunel’s death, it was decided to begin work on it again, partly so that the bridge could form a fitting memorial to the great engineer. The entire structure was finally completed in 1864. Today, the well-known Clifton Suspension Bridge is a symbol of Bristol,just as the Opera House is of Sydney. Originally intended only for horse-drawn traffic, the bridge now bears over four million motor vehicles a year.16. Brunel was an important airplane engineer in Britain during the Industrial Revolution.A. RightB. WrongC. Not mentioned【正确答案】C【答案解析】第一步：划出题干的信息词，有：Brunel，important airplane engineer，Britain，Industrial Revolution。
2016年职称英语(理工类)阅读理解备考习题
2016年职称英语(理工类)阅读理解备考习题There are several different methods that can be used to create a forecast. The method a forecaster chooses depends upon the experience of the forecaster, the amount of information available to the forecaster, the level of difficulty that the forecast situation presents, and the degree of accuracy or confidence needed in the forecast.The first of these methods is the persistence method; the simplest way of producing a forecast. The persistence method assumes that the conditions at the time of the forecast will not change. For example, if it is sunny and 87 degrees today, the persistence method predicts that it will be sunny and 87 degrees tomorrow. If two inches of rain fell today, the persistence method would predict two inches of rain for tomorrow. However, if weather conditions change significantly from day to day, the persistence method usually breaks down and is not the best forecasting method to use.The trends method involves determining the speed and direction of movement for fronts, high and low pressure centers, and areas of clouds and precipitation(降水量). Using this information, the forecaster can predict where he or she expects those features to be at some future time. For example, if a storm system is 1,000 miles west of your location and moving to the east at 250 miles per day, using the trends method you would predict it to arrive in your area in 4 days. The trends methodworks well when systems continue to move at the same speed in the same direction for a long period of time. If they slow down, speed up, change intensity, or change direction, the trends forecast will probably not work as well.The climatology(气候学) method is another simple way of producing a forecast. This method involves averaging weather statistics accumulated over many years to make the forecast. For example, if you were using the climatology method to predict the weather for New York City on July 4th, you would go through all the weather data that has been recorded for every July 4th and take an average. The climatology method only works well when the weather pattern is similar to that expected for the chosen time of year. If the pattern is quite unusual for the given time of year, the climatology method will often fail.The analog method is a slightly more complicated method of producing a forecast. It involves examining today's forecast scenario(模式) and remembering a day in the past when the weather scenario looked very similar (an analog). The forecaster would predict that the weather in this forecast will behave the same as it did in the past. The analog method is difficult to use because it is virtually impossible to find a predict analog. Various weather features rarely align themselves in the same locations as they were in the previous time. Even small differences between the current time and the analog can lead to very different results.31. Which of the following factors is NOT mentioned in choosing a forecasting method?A. Necessary amount of information.B. Degree of difficulty involved in forecasting.C. Practical knowledge of the forecaster.D. Creativity of the forecaster.32. The persistence method fails to work well whenA. it is rainy.B. it is sunny.C. weather conditions stay stable.D. weather conditions change greatly.33. The trends method works well whenA. weather features are constant for a long period of time.B. weather features are defined well enough.C. predictions on precipitation are accurate.D. the speed and direction of movement are predicable.34. The analog method should not be used in making a weather forecast whenA. the analog looks complicated.B. the current weather scenario is different from the analog.C. the analog is more than 10 years old.D. the current weather scenario is exactly the same as the analog.35. Historical weather data are necessary inA. the persistence method and the trends method.B. the trends method and the climatology method.C. the climatology method and the analog method.D. The persistence method and the analog method.参考答案：DDABC更多职称英语考试免费资料请访问“新东方在线职称英语频道”。
2016年职称英语考试理工类阅读理解（2）
Since we are social beings, the quality of our lives depends in large measure on our interpersonal relationships. One strength of the human condition is our possibility to give and receive support from one another under stressful (有压⼒的) conditions. Social support makes up of the exchange of resources among people based on their interpersonal ties. Those of us with strong support systems appear better able to deal with major life changes and daily problems. People with strong social ties live longer and have better health than those without such ties. Studies over types of illnesses, from depression to heart disease, show that the presence of social support helps people defend themselves against illness, and the absence of such support makes poor health more likely. Social support cushions stress in a number of ways. First, friends, relatives and co-workers may let us know that they value us. Our self-respect is strengthened when we feel accepted by others in spite of our faults and difficulties. Second, other people often provide us with informational support. They help us to define and understand our problems and find solutions to them. Third, we typically find social companionship supportive. Taking part in free-time activities with others helps us to meet our social needs while at the same time distracting (转移注意⼒) us from our worries and troubles. Finally, other people may give us instrumental support money aid, material resources, and needed services - that reduces stress by helping us resolve and deal with our problems. 1. Interpersonal relationships are important because they can ________A. make people live more easilyB. smooth away daily problemsC. deal with life changesD. cure types of illnesses 2. The researches show that people's physical and mental health _______ A. lies in the social medical care systems which support them B. has much to do with the amount of support they get from others C. depends on their ability to deal with daily worries and troubles D. is related to their courage for dealing with major life changes 3. Which of the following is closest in meaning to the underlined word "cushions"?A. takes place ofB. makes up ofC. lessens the effect ofD. gets rid of 4. Helping a sick neighbor with some repair work in spare time is an example of ________A. instrumental supportB. informational supportC. social companionshipD. the strengthening of self-respect 5. What is the subject discussed in the text?A. Interpersonal relationships.B. Kinds of social support.C. Ways to deal with stress.D. Effects of stressful condition. 参考答案：59.A 60.B 61.C 62.C 63.A 1. 在第⼀段中我们可以找出答案。
职称英语理工类A级真题2016年
职称英语理工类A级真题2016年(总分：100.00，做题时间：90分钟)一、第1部分：词汇选项(总题数：15，分数：15.00)1.Only people over 18 are eligible to vote.（分数：1.00）A.honestB.qualified √C.enabledD.clever解析：[解析] 本句意思：只有年满18岁的人才有资格投票。
eligible意思是“合格的，有资格的”，与qualified(有资格的)意思相近。
honest诚实的，坦率的；enabled激活的；clever聪明的，有才智的。
2.The latest car model embodies the new research development.（分数：1.00）A.listsB.includes √C.borrowsD.broadens解析：[解析] 本句意思：最新的汽车模型体现了最新的研究进展。
embody意思是“体现，包含”，与include(包含，包括)意思相近。
list列出，把……列入名单中；borrow借，借用；broaden扩大，加宽。
3.The coastal area has very mild winter, but the central plains remain extremely cold.（分数：1.00）A.severeB.hardC.warm √D.dry解析：[解析] 本句意思：沿海地区的冬季非常温和，但中部平原地区的冬季则十分寒冷。
mild意思是“温暖的，温和的”，与warm(温暖的)意思相近。
severe严峻的，严重的；hard困难的，坚硬的；dry干燥的。
4.She is an artist whose work will undoubtedly withstand the test of time.（分数：1.00）A.gradeB.attractC.bear √D.suffer解析：[解析] 本句意思：她是一位艺术家，她的作品无疑会经得起时间的考验。
职称英语《理工A》阅读理解真题
职称英语《理工A》阅读理解真题2016年职称英语《理工A》阅读理解真题下面是店铺整理的2016年职称英语《理工A》阅读理解真题，提供给大家参考。
Older Volcanic EruptionsVolcanoes were more destructive in ancient history, not because they were bigger, but because the carbon dioxide they released wiped out life with greater ease.Paul Wignall from the University of Leeds was investigating the link between volcanic eruptions and mass extinctions. Not all 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. He calculated the "killing efficiency" for these volcanoes by comparing the proportion of life they killed off with the volume of lava that they produced. He found that size for size, older eruptions were at least 10 times as effective at wiping out life as their more recent rivals.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, and it took 5 million years for the planet to recover. Yet 60 million years ago, there was another huge amount of volcanic activity and global warming but no mass extinction. Some animals did disappear but things returned to normal within ten thousands ofyears. "The most recent ones hardly have an effect at all," Wignall says. He ignored the extinction which wiped out the dinosaurs 65 million years ago, because many scientists believe it was primarily caused by the impact of an asteroid. He thinks that older volcanoes had more killing power because more recent life forms were better adapted to dealing with increased levels of CO2.Vincent Courtillot, director of the Paris Geophysical. Institute in France, says that Wignall’s idea is provocative. But he says it is incredibly hard to do these sorts of calculations. He points out that the killing power of volcanic eruptions depends on how long they lasted. And it is impossible to tell whether the huge blasts lasted for thousands or millions of years. He also adds that it is difficult to estimate how much lava prehistoric volcanoes produced, and that lava volume may not necessarily correspond to carbon dioxide emissions.Black Holes TriggerScientists 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，France1，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 forces flatten 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.“There will be an explosion of the star —it will be completely destroyed，” Brassart says. Although the explosion obliterates the star，it saves some of the star‘s matter from being devoured b y 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，US2.“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，US3，says the deaths of these stars are difficult to simulate，and he isnot sure whether the researchers have proven their case that they explode in the process.词汇：supermassive adj.特大质量的imbalance/im5bAlEns/n.不平衡，不平衡veer/ viE/v.转向，改变方向flatten/5flAtn/v.使成扁平，夷平pancake/5pAnkeik/n.薄煎饼obliterate/E5blitEreit/v.抹去，除去，消除devour/di5vauE(r)/v.吞没;毁灭swirl/swE：l/打旋，旋动gamma rays γ 射线supernova/7sju：pE5nEuvE/n.超新星拓展阅读：2016年职称英语《综合B》完形填空真题及答案Cultural DifferencesPeople from different cultures sometimes do things that make each other uncomfortable, sometimes without realizing it. Most Americans have _____(51) Been out of the country and have very_____(52)experience with foreigners. But they are usually spontaneous(由衷的), friendly and open, and enjoy_____(53)new people, having guests and bringing people together formally. They tend to use first names_____(54)most situations and speak freely about themselves. So if your American hosts do something that_____(55)you uncomfortable, try to let them know how you feel. Most people will_____(56)your honesty and try not to make you uncomfortable again. And you'll all _____(57)something about another culture!Many travelers find_____(58)easier to meet people in the U.S. than in other countries. They may just come up and introduce themselves or even invite you over _____(59)they really know you.Sometimes Americans are said to be superficially(表明上)_____(60). Perhaps it seems so, but they are probably just having a good time. Just like anywhere else, it_____(61)time to become real friends _____(62)people in the U.S..If and when you_____(63)with American friends, they will probably _____(64)introducing you to their friends and family, and if they seem proud to_____(65)you, it's probably because they are. Relax and enjoy it!51.【题干】_____【选项】A.everB.alwaysC.oftenD.never【答案】D【解析】52.【题干】_____【选项】A.littleB.fewC.manyD.much【答案】A【解析】53.【题干】_____【选项】A.talkingB.leavingC.meetingD.touching【答案】C【解析】54.【题干】_____ 【选项】A.onB.atC.withD.in【答案】D【解析】55.【题干】_____ 【选项】A.likesB.movesC.makesD.links【答案】C【解析】56.【题干】_____ 【选项】A.appreciateB.criticizeC.questionD.confirm【答案】A【解析】57.【题干】_____ 【选项】A.pickB.selectC.handleD.learn【答案】D【解析】58.【题干】_____ 【选项】A.thisB.itC.themD.that【答案】B【解析】59.【题干】_____ 【选项】A.beforeB.whenC.ifD.after【答案】A【解析】60.【题干】_____ 【选项】A.formalrmalC.friendlyD.casual【答案】C【解析】61.【题干】_____ 【选项】A.keepsB.winsC.killsD.takes【答案】D【解析】62.【题干】_____ 【选项】A.amongB.byC.withD.through【答案】C【解析】63.【题干】_____ 【选项】A.consultB.dealC.copeD.stay【答案】D【解析】64.【题干】_____ 【选项】A.enjoyB.hateC.forbidD.avoid【答案】A【解析】65.【题干】_____【选项】A.smileB.treatC.knowD.wave【答案】C【解析】【2016年职称英语《理工A》阅读理解真题】。
2016年职称英语考试(理工)阅读理解练习题
2016年职称英语考试(理工)阅读理解练习题Better Solar Energy Systems: More Heat, More Light Solar photovoltaic thermal energy systems, or PVTs, generate both heat and electricity, but until now they haven’t been very good at the heat-generating part compared to a stand-al one solar thermal collector. That’s because they operate at low temperatures to cool crystalline silicon solar cells, which lets the silicon generate more electricity but isn’t a very efficient way to gather heat.That’s a problem of economics. Good sola r hot-water systems can harvest much more energy than a solar-electric system at a substantially lower cost. And it’s also a space problem：photovoltaic cells can take up all the space on the roof, leaving little room for thermal applications.In a pair of studies, Joshua Pearce, an associate professor of materials science and engineering, has devised a solution in the form of a better PVT made with a different kind of silicon. His research collaborators are Kunal Girotra from ThinSilicon in California an d Michael Pathak and Stephen Harrison from Queen’s University, Canada.Most solar panels are made with crystalline silicon，but you can also make solar cells out of amorphous silicon, commonly known as thin-film silicon. They don’t create as much electri city, but they are lighter, flexible, and cheaper. And,because they require much less silicon, they have a greener footprint. Unfortunately，thin-film silicon solar cells are vulnerable to some bad-news physics in the form of the Staebler-Wronski effect.“That means that their efficiency drops when you expose them to light —pretty much the worst possible effect for a solar cell,” Pearce explains，which is one of the reasons thin-film solar panels make up only a small fraction of the market.However, Pearce and his team found a way to engineer around the Staebler-Wronski effect by incorporating thin-film silicon in a new type of PVT. You don’t have to cool down thin-film silicon to make it work. In fact，Pearce’s g roup discovered that by heating it to solar-thermal operating temperatures，near the boiling point of water, they could make thicker cells that largely overcame the Staebler-Wronski effect. When they applied the thin-film silicon directly to a solar thermal energy collector, they also found that by baking the cell once a day，they boosted the solar cell’s electrical efficiency by over 10 percent.41. PVTs are not efficient inA. creating electricity.B. cooling silicon solar cells.C. generating heat.D. powering solar thermal collectors.42. One of the problems PVTs have is thatA. their thermal applications are costly.B. they are too expensive to afford.C. they occupy too much space.D. it is hard to fix them on the roof.43. Which of the following is NOT mentioned as an advantage of thin-film silicon solar cells?A. They are electrically efficient.B. They are less expensive.C. They are flexible.D. They are environment friendly.44. Thin-film solar panels do not sell well on market becauseA. their advantages are not well-recognized.B. they do not work well if exposed to light.C. they need improving in appearance.D. they are not advertised.45 Which of the following statements is true?A. Thin-film silicon's electrical efficiency improves when heated up.B. New techniques have been developed to produce thin-film silicon.C. Thin-film silicon works efficiently at low temperature.D. A new material enlarging the Staebler-WronsKi effect has been created.参考答案：41-45. C C A B A更多职称英语考试免费资料请访问“新东方在线职称英语频道”。
2016年职称英语考试理工类(A)级试题及答案解析
2016年职称英语考试理工类（A）级试题及答案解析(1/15)词汇选项下面共有15个句子，每个句子中均有1个词或短语带有括号或下划线，请从每个句子后面所给的4个选项中选择1个与括号里边部分意义最相近的词或短语。
第1题Only people over 18 are eligible to vote.A.honestB.qualifiedC.enabledD.clever下一题(2/15)词汇选项下面共有15个句子，每个句子中均有1个词或短语带有括号或下划线，请从每个句子后面所给的4个选项中选择1个与括号里边部分意义最相近的词或短语。
第2题The latest car model embodies the new research development.A.listsB.includesC.borrowsD.broadens上一题下一题(3/15)词汇选项下面共有15个句子，每个句子中均有1个词或短语带有括号或下划线，请从每个句子后面所给的4个选项中选择1个与括号里边部分意义最相近的词或短语。
第3题The coastal area has very mild winter, but the central plains remain extremely cold.A.severeB.hardC.warmD.dry上一题下一题(4/15)词汇选项下面共有15个句子，每个句子中均有1个词或短语带有括号或下划线，请从每个句子后面所给的4个选项中选择1个与括号里边部分意义最相近的词或短语。
第4题She is an artist whose work will undoubtedly withstand the test of time.A.gradeB.attractC.bearD.suffer上一题下一题(5/15)词汇选项下面共有15个句子，每个句子中均有1个词或短语带有括号或下划线，请从每个句子后面所给的4个选项中选择1个与括号里边部分意义最相近的词或短语。
2016职称英语理工类备考阅读判断练习题
2016职称英语理工类备考阅读判断练习题Natural silk, as we all know, has a strength that man-made materials have long struggled to match. In a discovery that sounds more like an ancient Chinese proverb than a materials science breakthrough, MIT researchers have discovered that silk gets its strength from its weakness. Or, more specifically, its many weaknesses. Silk gets its extraordinary durability and ductility (柔韧性) from an unusual arrangement of hydrogen bonds that are intrinsically very weak but that work together to create a strong, flexible structure.To get a better understanding of how silk manages to produce such strength through such weak bonds, the MIT team created a set of computer models that allowed them to observe the way silk behaves at the atomic level. They found that the arrangement of the tiny silk nanocrystals (纳米晶体) is such that the hydrogen bonds are able to work cooperatively, reinforcing one another against external forces and failing slowly when they do fail, so as not so allow a sudden fracture to spread across a silk structure.The result is natural silks that can stretch and bend while retaining a high degree of strength. But while that's all well and good for spiders, bees and the like, this understanding of silk geometry could lead to new materials that are stronger and more ductile than those we can currently manufacture. Our best and strongestmaterials are generally expensive and difficult to produce (requiring high temperature treatments or energy-intensive processes).By looking to silk as a model, researchers could potentially devise new manufacturing methods that rely on inexpensive materials and weak bonds to create less rigid, more forgiving materials that are nonetheless stronger than anything currently on offer. And if you thought you were going to get out of this materials science story without hearing about carbon nanotubes (纳米碳管), think again.The MIT team is already in the lab looking into ways of synthesizing silk-like structures out of materials that are stronger than natural silk —like carbon nanotubes. Super-silks are on the horizon.16. MIT researchers carry out the study to illustrate an ancient Chinese proverb.A. RightB. WrongC. Not mentioned17. Silk’s strength comes from its weak hydrogen bonds working together.A. RightB. WrongC. Not mentioned18. Biologists and engineers are interested in understanding natural silks because they are very light and brittle.A. RightB. WrongC. Not mentioned19. If the hydrogen bonds break due to external forces, they break fast.A. RightB. WrongC. Not mentioned20. The MIT team had tried different materials before they studies natural silk in the research.A. RightB. WrongC. Not mentioned21. Carbon nanotubes are currently the most popular topic in materials science.A. RightB. WrongC. Not mentioned22. It is indicated that materials stronger than natural silk can be expected in the future.A. RightB. WrongC. Not mentioned参考答案：BABBCBA更多职称英语考试免费资料请访问“新东方在线职称英语频道”。
2016年职称英语考试真题理工类C级考后：阅读理解
2016年职称英语考试真题理工类C级考后：阅读理解第4部分：阅读理解(第31——45题，每题3分，共45分)下面有3篇短文，每篇短文后有5道题。
请根据短文内容，为每题确定1个选项。
第一篇Can you hear this?When something creates a sound wave in a room or an auditorium (礼堂)listeners hear the sound wave directly from the source. They also hear the reflections as the sound bounces off the walls, floor, and ceiling . These are called the reflected wave or reverberant (反射的) sound, which can be heard even after the sound is no longer coming from the source .The reverberation time of an auditorium is determined by thevolume or interior size of the auditorium .It is also determined by how well orhow poorly the walls, ceiling, floor,and contents of the room (including thepeople) absorb sound. There is no ideal reverberation time .The full-soundperformance of music such as Wagner operas or Mahler symphonies should have along reverberation time. The light, rapid musical passages of Bach or Mozartneed a reverberation time somewhere between.Acoustic problems often are caused by poor auditorium design .Smooth , curved (弯曲的)reflectingsurfaces create large reflections . Parallel (平行的)walls reflect sound back andforth, creating a rapid ,repetitive pulsing(有节奏的跳动)effect. Large pillars (柱)andcorners can cause acoustic shadows as the sound waves try to pass around theobject . Some of these problems can be solved by using absorbers and relectorsto change the reverberation time of a room .For example , hanging largereflectors , called clouds , over the performers will allow some soundfrequencies to reflect and others to pass yo achieve a pleasing mixture ofsound.1. This Passage is mainly aboutA sound waves and their acoustic effect .B the types of music orchestras playC walls of an auditoriumD the design of an auditorium2.Wagner operas and Mahler symphonies sound fuller in an auditorium withA a short reverberation timeB a long reverberation timeC an intermediate reverberation timeD no reverberation time3. Thispassage suggests that a good auditorium shouldA achieve a pleasing mixture of soundB get rid of all reflectionsC not have absorbers.D have smooth surfacesrge pillars and corners mayA make sound rich and fullB be cures for sound problemsC be sources of sound problemsD function as well as clouds5.The word “acoustic”in the last paragraph has something to do withA performanceB MusicC soundD noise第二篇Outside-the-classroomLearning Makes a Big DifferencePuttinga bunch of college students in charge of a $300,000 Dance Marathon, fundraisersurely sounds a bit risky1.When you consider the fact that the money issupposed to be given to children in need of medical care, you might call theidea crazy.Moststudent leaders don't want to spend a large amount of time on something theycare little about, said 22-year-old University of Florida student DarrenHeitner. He was the Dance Marathon's operations officer for two years.YvonneFangmeyer, director of the student organization office at the University ofWisconsin, conducted a survey in February of students involved in campusorganizations2. She said the desire for friendship was the most frequentlycited reason for joining.At largeuniversities like Fangmeyer's, which has more than 40,000 students, thestudents first of all want to find a way to "belong in their own corner ofcampus".KatieRowley, a Wisconsin senior, confirms the survey's findings." I wanted tomake the campus feel smaller by joining an organization where I could not onlyget involved on campus but also find a group of friends."All ofthis talk of friendship, however, does not mean thatstudents aren't thinkingabout their resumes. "I think that a lot of people do join to 'fatten uptheir resume'", said Heitner."At the beginning of my college career,I joined a few of these organizations, hoping to get a start in my leadershiproles."Butwithout passion student leaders can have a difficult time trying to weather thestorms that come. For example, in April, several student organizations atWisconsin teamed up3 for an event designed to educate students abouthomelessness and poverty. Student leaders had to face the problem of solvingdisagreements, moving the event because of rainy weather, and dealing with theuniversity's complicated bureaucracy."Outside-ofthe classroom learning really makes a big difference", Fangmeyer said.1. Anextracurricular activity like raising a fund of $300,000 is risky because moststudent leaders_________.A) arelazyB) arestupidC) arenot rich enoughD) will not take an interest in it2.Atherican students join campus organizations mostly for_________.A)making a differenceB)gaining experienceC) building friendshipD)improving their resumes3. Whois Katie Rowley? _________.A) She'sa senior professorB) She's a senior studentC) She'sa senior officialD) She'sa senior citizen4. Whatdo student leaders need to carry an activity through to a successful end?_________.A) Passion.B)Money.C) Power.D) Fame.5. The phrasal verb fatten up in paragraph 6 could be best replaced by_________.A)inventB)rewriteC) polishD)complete第三篇Covering the Coast All by HimselfUniversity life is in no way cheap in Canada. It costs Peter Kemp, a computer science major at the British Columbia Institute of Technology in Vancouver, C$18,000 ayear.Amazingly, the 21-year-old is covering the cost by himself.For the past three years, Kemp has done a range of part-time jobs to pay for his tuition and living expenses. Last semester alone, he worked five jobs for 32-40hours a week. Life is busy, but Kemp enjoys it.“Doing part-time jobs gives me economic independence,”said Kemp, who will begin his senior year this fall. “Having economic independence gives me the ability to take control of my life and make my own decisions,”said Kemp. “It has also helped me understand the value of money.Among Kemp’s five jobs last semester, two were on campus. For one, he helped maintain the university’s computer labs. For the other, he worked at the IT service desk to help students and teachers solve their computer problems. He also worked for a small company that develops GPS systems. This job paid him well at C$27 an hours.“These jobs made me put what I’ve learned in university to practical use,”Kemp said.“I accomplished creative andimaginative tasks by applying my abilities to the work. ”Good time management skills help Kemp balance work and study. He’s a top student in his class. And he will be the student association chairman for his department beginning next semester. It’s a position that he has desired for a long time.“It will give me the opportunity to be the voice for my fellow students and make a difference,”says Kemp.“I believe one of the key secrets to juggling(应付)everything is to avoid putting off tasks. This can leave you stressed and reduce the quality of your work and health,”he said.“I often make a list of the things I need to do each day and rank them by their importance. The list helps me decide what task I should do first and when I should complete it. Remember to ask for help when you think you can’t finish something on time, or can’t finish it by yourself. ”31.Who is Peter Kemp?A.A computer studentB.An American studentC.A French studentD.A British student32. How did he manage to pay his tuition and livingexpenses?A.He did a variety of part-time jobs.B.He won a few scholarships.C.He borrowed money from his parents.D.He obtained cheap loans from the bank.33.Which of the following is NOT directly mentioned in the passage as an advantage of having economic independence?A.it makes one understand that life is not easy.B.it helpsone know the value of money.C.it gives one the ability to control his or her life.D.it enable one to make his or her own decisions.34. Kempis able to balance work and study due to hisA.strong will power.B.exceptional intelligence.C.desire to become a leader.D.good management of time.35.The phrase “putting off”in Paragraph 7 meansA.performing.B.fulfilling.C.finishing.D.postponing。
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2016职称英语理工类阅读理解Research by the University of Exeter1 has revealed that ants have a big impact on their local environment as a result of their activity as "ecosystem engineers" and predators. The study, published in the Journal of Animal Ecology, found that ants have two distinct effects on their local environment.
Firstly, through moving of soil by nest building2 activity and by collecting food they affect the level of nutrients in the soil. This can indirectly impact the local populations of many animal groups, from decomposers to species much higher up the food chain.
Secondly, they prey on a wide range of other animals, including larger prey which can be attacked by vast numbers of ant workers.
Dirk Sanders, an author of the study from the university's Centre for Ecology and Conservation, said:"Ants are very effective predators which thrive in huge numbers. They're also very territorial3 and very aggressive, defending their resources and territory against other predators. All of this means they have a strong influence on their surrounding area."
"In this research, we studied for the first time how big this impact is and the subtleties of it. What we found is that despite being predators, their presence can also lead to an increase in density and diversity of other animal groups4. They
genuinely play a key role in the local environment, having a big influence on the grassland food web," Sanders said.
The study, carried out in Germany, studied the impact of the presence of different combinations and densities of black garden ants and common red ants, both species which can be found across Europe, including in the UK. It found that a low density of ants in an area increased the diversity and density of other animals in the local area, particularly the density of herbivores and decomposers. At higher densities ants had no or the opposite effect, showing that predation is counteracting the positive influence.
Dr Frank van Veen, another author on the study, said:"What we find is that the impact of ants on soil nutrient levels has a positive effect on animal groups at low levels, but as the number of ants increases, their predatory impacts have the bigger effect — thereby counteracting the positive influence via ecosystem engineering."
Ants are important components of ecosystems not only because they constitute a great part of the animal biomass5 but also because they act as ecosystem engineers. Ant biodiversity6 is incredibly high and these organisms are highly responsive to human impact, which obviously reduces its richness. However, it is not clear how such disturbance damages the maintenance of ant services to the ecosystem. Ants are important in below ground processes8 through the alteration of the physical and chemical environment and through their effects on plants, microorganisms, and other soil organisms.
1 .Why are ants compared to ecosystem engineers?
A Because they build their own nests.
B Because they collect food.
C Because their activity affects the environment.
D Because they are predators.
2. As predators, ants
A prey on small as well as large animals.
B collect nutritious food from the soil
C collect food as decomposers.
D prey on species much higher up the food chain.
3. Dir Sanders' study centered on how ants
A can manage to thrive in huge numbers.
B defend their resources and territory against other predators.
C attack those invading animals for survival.
D produce such a big impact on the environment.
4. What does paragraph 6 tell us?
A Ants bring about a negative influence to an area when their population is small.
B Ants bring about a positive influence to an area when their population is small.
C Ants' predation counteracts the positive influence they may have on an area.
D At higher density, ants produce a positive influence on an area.
5. What still remains unclear about ants, according to the last paragraph?
A What roles do ants play in the ecosystem in which they live?
B How do ants affect the animal diversity in a given ecosystem?
C How do human activities affect ants' influence on a given ecosystem?
D How do ants alter the physical and chemical environment?
参考答案：1.C 2.A 3.D 4.B 5.C。