2013年职称英语考试理工类A级试题及参考答案

2013年职称英语考试理工类A级试题及参考答案第1部分：词汇选项(第1~15题，每题1分，共15分)

下面每个句子中均有1个词或者短语有括号，请为每处括号部分确定1个意义最为接近的选项。

1. The rules are too rigid to allow for human error.

A. inflexible

B. general

C. complex

D. direct

2. This species has nearly died out because its habitat is being destroyed.

A. turned dead

B. passed by

C. carried away

D. become extinct

3. The contract between the two companies will expire soon.

A. shorten

B. end

C. start

D. resume

4. Three world-class tennis players came to content for this title.

A. argue

B. claim

C. wish

D. compete

5. The methods of communication used during the war were primitive.

A. simple

B. reliable

C. effective

D. alternative

6. Respect for life is a cardinal principle of the law.

A. moral

B. regular

C. fundamental

D. hard

7. The drinking water has became contaminated with lead.

A. polluted

B. treated

C. tested

D. corrupted

8. Come out, or I’ll bust the door down.

A. shut

B. set

C. break

D. beat

9. She shed a few tears at her daughter’s wedding.

A. wiped

B. injected

C. produced

D. removed

10. They didn’t seem to appreciate the magnitude of the problem.

A. existence

B. importance

C. cause

D. situation

11. The tower remains intact ever after two hundred years.

A. unknown

B. unusual

C. undamaged

D. unstable

12. Many experts remain skeptical about his claims.

A. doubtful

B. untouched

C. certain

D. silent

13. The proposal was endorsed the majority of members.

A. rejected

B. submitted

C. considered

D. approved

14. Rumors began to circulate about his financial problems.

A. send

B. spread

C. hear

D. confirm

15. The police will need to keep a wary eye on this area of town.

A. naked

B. cautious

C. blind

D. private

参考答案：ADBDA CACCB CADBB

第2部分：阅读判断(第16-22题，每题1分，共7分)

New Understanding of Natural Silk’s Mysteries

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 strongest materials 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. Right

B. Wrong

C. Not mentioned

17. Silk’s strength comes from its weak hydrogen bonds working together.

A. Right

B. Wrong

C. Not mentioned

18. Biologists and engineers are interested in understanding natural silks because they are very light and brittle.

A. Right

B. Wrong

C. Not mentioned

19. If the hydrogen bonds break due to external forces, they break fast.

A. Right

B. Wrong

C. Not mentioned

20. The MIT team had tried different materials before they studies natural silk in the research.

A. Right

B. Wrong

C. Not mentioned

21. Carbon nanotubes are currently the most popular topic in materials science.

A. Right

B. Wrong

C. Not mentioned

22. It is indicated that materials stronger than natural silk can be expected in the future.

A. Right

B. Wrong

C. Not mentioned

参考答案：BABBCBA

第3部分：概括大意与完成句子(第23-30题，每题1分，共8分)

下面的短文后有2项测试任务：(1)第23~26题要求从所给的6个选项中为指定段落每段选择1个最佳标题;(2)第27~30题要求从所给的6个选项中为每个句子确定一个最佳选项。

Black Holes

1 Black holes can be best described as a sort of vacuum, sucking up everything in space. Scientists have discovered that black holes come from an explosion of huge stars. Stars that are near death can no longer burn due to loss of fuel, and because its temperature can no longer control the gravitational (重力的) force, hydrogen ends up putting pressure onto the star’s surface until it suddenly explodes then collapses.

2 Black holes come from stars that are made of hydrogen, other gases and a few metals. When these explode it can turn into a stellar-mass (恒星质量) black hole, which can only occur if the star is large enough (should be bigger than the sun) for the explosion to break it into pieces, and the gravity starts to compact every piece into the tiniest particle. Try to see and compare: if a star that’s ten times the size of the sun ends up being a black hole that’s no longer than 70 kilometers, then the Earth would become a black hole that’s only a fraction of an inch!

3 Objects that get sucked in a black hole will always remain there, never to break free. But remember that black holes can only gobble up (吞噬) objects within a specific distance to it. It’s possible for a large star near the sun to become a black hole, but the sun will continue to stay in place. Orbits do not change because the newly formed black hole contains exactly the same amount of mass as when it was a star, only this time its mass is totally contracted that it can end up as no bigger than a state.

4 So far, astronomers have figured out that black holes exist because of Albert Einstein’s theory of relativity. In the end, through numerous studies, they have discovered that black holes truly exist. Since black holes trap light and do not give off light, it is nearly impossible to detect black holes via a telescope. But astronomers continue to study galaxies, space and the solar system to understand how black holes might evolve. It is possible that black holes can exist for millions of years, and later contribute to a bigger process in galaxies, which can eventually lead to creation of new entities. Scientists also credit black holes as helpful in learning how galaxies began to form.

A. Is there proof that black holes really exist?

B. What are different types of black holes?

C. How are black holes formed?

D. How were black holes named?

E. What happens to the objects around a black hole?

F. What are black holes made of?

23.Paragraph1 C

24.Paragraph2 F

25.Paragraph3 E

26.Paragraph4 A

27. Black holes are formed after___B___.

28. When a large star explodes, the gravity compacts every piece into___C___.

29. A newly formed black hole and the star it comes from are of___D___.

30. Albert Einstein’s theory of relativity helps to prove__E____ .

A. the creation of new entities

B. an explosion of huge stars

C. the tiniest particle

D. the same amount of mass

E. the existence of black holes

F. a fraction of an inch

参考答案：CFEABCDE

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个最佳选项。

第一篇 Forecasting Methods

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 method works 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 when

A. it is rainy.

B. it is sunny.

C. weather conditions stay stable.

D. weather conditions change greatly.

33. The trends method works well when

A. 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 when

A. 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 in

A. 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

第二篇 Students Learn Better With Touchscreen Desks

Observe the criticisms of nearly any major public education system in the world, and a few of the many complaints are more or less universal. Technology moves faster than the education system. Teachers must teach at the pace of the slowest student rather than the fastest. And —particularly in the United States —school children as a group don’t care much for, or excel(擅长)at, mathematics. So it’s heartening to learn that a new kind of “classroom of the future”shows promise at mitigating some of these problems, starting with that fundamental piece of classroom furniture: the desk.

AUK study involving roughly 400 students, mostly aged 8-10 years, and a new generation of multi-touch, multi-user, computerized desktop surfaces is showing that over the last three years the technology has appreciably boosted students’math skills compared to peers learning the same material via the conventional paper-and-pencil method. How? Through collaboration, mostly, as well as by giving teachers better tools by which to micromanage individual students who need some extra instruction while allowing the rest of the class to continue moving forward.

Traditional instruction still shows respectable efficacy (效力) at increasing students fluency in mathematics, essentially through memorization and practice —dull, repetitive practice. But the researchers have concluded that these new

touchscreen desks boost both fluency and flexibility —the critical thinking skills that allow students to solve complex problems not simply through knowing formulas and devices, but by being able to figure out what the real problem is and the most effective means of stripping it down and solving it.

One reason for this, the researchers say, is the multi-touch aspect of the technology. Students working in the next-gen classroom can work together at the same tabletop, each of them contributing and engaging with the problem as part of a group. Known as SynergyNet, the software uses computer vision systems that see in the infrared (红外线的) spectrum to distinguish between different touches on different parts of the surface, allowing students to access and use tools on the screen, move objects and visual aids around on their desktops, and otherwise physically interact with the numbers and information on their screens. By using these screens collaboratively, the researchers say, the students are to some extent teaching themselves as those with a stronger grasp on difficult concepts pull other students forward along with them.

36. Which of the following statements is NOT true of the public education system?

A. It does not catch up with the development of technology.

B. Teachers pay more attention to fast learners than slow learners.

C. Some similar complaints about it are heard in different countries.

D. Many students are not good at learning mathematics.

37. What has been found after the new tech is employed?

A. Teachers are able to give individualized attention to students in need.

B. Students become less active in learning mathematics.

C. Students show preference to the conventional paper-and-pencil method.

D. The gap between slow learners and fast learners get more noticeable.

38. What is the benefit students get from the new tech?

A. It makes them more fluent in public speech.

B. It offers them more flexibility in choosing courses.

C. It is effective in helping them solve physical problems.

D. It enables them to develop critical thinking ability.

39. What happens when students are using the desktop of the new tech?

A. Every student has an individual tabletop.

B. Students use different tools to interact with each other.

C. The multi-touch function stimulates students.

D. The software installed automatically identifies different users.

40. How does the new tech work to improve students’mathematical learning?

A. It helps fast learners to learn faster.

B. It makes teachers’instruction unnecessary.

C. It enables them to work together.

D. It allows the whole class to learn at the same pace.

参考答案：BADCC

第三篇 On the Trail of the Honey Badgers

On a recent field trip to the Kalahari Desert, a team of researchers learnt a lot more about honey badgers (獾). The team employed a local wildlife expert, Kitso Khama, to help them locate and follow the badgers across the desert. Their main aim was to study the badgers’movements and behaviour as discreetly (谨慎地) as possible, without frightening them away or causing them to change their natural behaviour. They also planned to trap a few and study them close up before releasing them. In view of the animal’s reputation, this was something that even Khama was reluctant to do.

“The problem with honey badgers is they are naturally curious animals, especially when they see something new,”he says. “that, combined with their unpredictable nature, can be a dangerous mixture. If they sense you have food, for example, they won’t be shy about coming right up to you for something to eat. They’re actually quite sociable creatures around humans, but as soon as they feel they might be in danger, they can become extremely vicious (凶恶的). Fortunately this is rare, but it does happen.”

The research confirmed many things that were already known. As expected, honey badgers ate any creatures they could catch and kill. Even poisonous snakes, feared and avoided by most other animals, were not safe from them. The researchers were surprised, however, by the animal’s fondness for local melons, probably because of their high water content. Previously researchers thought that the animal got all of its liquid requirements from its prey (猎物). The team also learnt that, contrary to previous research findings, the badgers occasionally formed loose family groups. They were also able to confirm certain results from previous research, including the fat that female badgers never socialized with each other.

Following some of the male badgers was a challenge, since they can cover large distances in a short space of time. Some hunting territories cover more than 500 square kilometers. Although they seem happy to share these territories with other males, there are occasional fights over an important food source, and male badgers can be as aggressive towards each other as they are towards other species.

As the badgers became accustomed to the presence of people, it gave the team the chance to get up close to them without being the subject of the animal’s curiosity —or their sudden aggression. The badgers’eating patterns, which had been disrupted, returned to normal. It also allowed the team to observe more closely some of the other creatures that form working associations with the honey badger, as these seems to adopt the badgers’relaxed attitude when near humans.

41. Why did the wildlife experts visit the Kalahari Desert?

A. To find where honey badgers live.

B. To observe how honey badgers behave.

C. To catch some honey badgers for food.

D. To find out why honey badgers have a bad reputation.

42. What does Kitso Khama say about honey badgers?

A. They show interest in things they are not familiar with.

B. They are always looking for food.

C. They do not enjoy human company.

D. It is common for them to attack people.

43. What did the team find out about honey badgers?

A. There were some creatures they did not eat.

B. They were afraid of poisonous creatures.

C. They may get some of the water they needed from fruit.

D. Female badgers did not mix with male badgers.

44. Which of the following is a typical feature of male badgers?

A. They don’t run very quickly.

B. They hunt over a very large area.

C. They defend their territory from other badgers.

D. They are more aggressive than females

45. What happened when honey badgers got used to humans around them?

A. They became less aggressive towards other creatures.

B. They started eating more.

C. Other animals started working with them.

D. They lost interest in people.

参考答案：BACBD

2015年职称英语理工类C级考试真题及答案

2015年职称英语理工类C级考试真题及答案第一部分：词汇选项 1. The weather last summer was awful. A. bad B. fair C. dry D. hot 参考答案：A 2. The law carries a penalty of up to three years in prison. A. message B. guilt C. obligation D. punishment 参考答案：D 3. My piano playing has improved significantly since I had a new teacher. A. definitely B. generally C. certainly D. greatly 参考答案：D 4. There is a need for radical changes in education.

A. revolutionary B. long-term C. short-term D. systematic 参考答案：A 5. It frustrates me that I‘m not able to put any of my ideas into practice. A. discourages B. shows C. surprises D. frightens 参考答案：A 6. I realized to my horror that I had forgotten the present. A. limit B. fear C. power D. fool 参考答案：B 7. He tried to assemble his thoughts. A. gather B. clear C. share D. spare

职称英语考试综合B试题真题完整版

职称英语考试综合B试题真题完整版 文档编制序号：[KK8UY-LL9IO69-TTO6M3-MTOL89-FTT688]

2016年职称英语综合B真题 第一部分：词汇选项（第1~15题，每题1分，共15分） 下面每个句子中均有1个词或短语画有底横线，请为每处画线部分确定1个意义最为接近的选项。 1. All houses within 100 meters of the seas are (at risk) of flooding. A. out of control B. between equals C. in particular D. in danger 2. The idea was quite (brillian)t. A. positive B. clever C. key D. original 3. Stock market price (tumbled) after rumor of a rise in interest rate. A. regulated B. fell C. increased D. maintained

4. We are worried about this (fluid) situation full with uncertainty. A. stable B. suitable C. adaptable D. changeable 5. The (revelation) of his past led to his resignation. A. imagination B. confirmation C. disclosure D. recall 6. Jensen is a dangerous man, and can be very (brutal). A. careless B. strong C. cruel D. hard 7. The coastal has area has very (mild) winter, but the central plains remain extremely cold. A. warm B. severe C. hard D.dry

2017年职称英语理工类A类词汇练习题及答案

2017年职称英语理工类A类词汇练习题及答案2017年职称英语理工类A类词汇练习题及答案 1It is (ridiculous) to dispute about such things. A foolish B shocking C frightening D amusing 2It was (obvious) that she was not going home. A evident B necessary C possible D probable 3He (replied) that this was absolutely impossible. A stated B answered C said D claimed 4He (Confesses) that he has done it. A agrees B alleges C admits D answers 5He lacked the strength to (deal with) all these problems A think of B talk about C copy down D cope with 6He (purchased) a ticket and went up on the top deck. A bought B took C showed D made 7Foreign money can be (converted) into the local currency at this bank. A written B changed C moved D reported 8He looks like a (crazy) man. A lazy B patient C mad D happy 9We cannot permit such (conduct). A movement B words C principle D behavior 10 She (started) to clean the kitchen. A stopped B began C continued D kept 11 John (talked over) the new job offer with his wife. A discussed B mentioned C accepted D rejected 12 I (rarely) wear a raincoat because I spend most of my time in a car. A normally B continuously C seldom D usually 13 We (explored) the possibility of closer trade links at the conference. A rejected B investigated C proposed D postponed 14 He often (finds fault with) my work. A criticizes B praises C evaluates D talks about

2013年职称英语考试理工类复习笔记

2013年职称英语考试理工类复习笔记 一、动词 从一定意义上讲，英语语法就是动词的语法，因此，掌握动词的特性、变化、句型是学习英语语法的重中之重。为了能更好地理解下面的讲课内容，首先要搞清动词的几个基本概念。 1) be 动词和do动词：be动词也称状态动词，用于说明状态或性质，主要用于构成英语的主系表句型;do动词也称为行为动词，分及物动词和不及物动词; 2) 及物动词和不及物动词：不及物动词后面不跟宾语, 也没有被动语态; 及物动词后面一定要有宾语; 3) 双宾语(直接宾语和间接宾语)结构和复合宾语(宾语+ 宾语补足语)结构：比较下面两个句子： My mother made me a cake.(母亲给我做了块蛋糕。) My father made me a doctor. (父亲把我培养成一名医生。) 第一句是双宾语结构，即My mother made a cake for me. 第二句是复合宾语结构，其句法功能为：My father made me (to) be a doctor (I am a doctor). 说明复合宾语结构中，宾语和宾语补足语之间有"主谓关系".

4) 情态动词：must, should, ought to, can, may, need, used to 等动词称为情态动词，有三大特征：A. 不受主语人称和数的影响，如：He may go now. / May I go now? 句中may的形式不变;B. 否定时在后面加not, 如：You ought not to have cheated her. C. 与另一动词连用，中间不用+ " to ", 如上举例。 请根据上述原则，(从语法角度)说出以下那种表达方式是对的： A. She needs to see a doctor. B. She doesn't need to see a doctor. C. Does she need to see a doctor? D. She needs not see a doctor. E. She needn't see a doctor. F. She doesn't need see a doctor. G. She needs see a doctor. 从语法角度看，A、B、C、E是对的。 5) 助动词：帮助实意动词构成某种结构的词，如: He did come yesterday; I saw him in the office.(他昨天确实来了;我在办公室见到他的。——表示强调) 五个基本句型 考研网校医药网校外语网校公务员网校网络课堂网上学习建筑网校

职称英语考试理工类B级真题及答案

2014职称英语《理工B》真题及答案(代码22) 第一部分：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。 1. The majority of people around here are decent. A. real B. honest C. normal D. wealthy 答案：D 2. The curriculum was too narrow and too rigid. A. hidden B. traditional C. inflexible D. official 答案：C 3. The committee was asked to render a report on the housing situation. A. furnish B. copy C. publish D. summarize 答案：A 4. Afterwards there was just a feeling of let-down. A. excitement B. disappointment C. anger D. calm 答案：B 5. Several windows had been smashed. A. cleaned

C. fixed D. broken 答案：D 6. The worst agonies of the war were now beginning. A. pains B. parts C. aspects D. results 答案：A 7. London quickly became a flourishing port. A. major B. large C. successful D. commercial 答案：C 8. She felt that she had done her good deed for the day. A. homework B. justice C. model D. act 答案：D 9. He led a very moral life. A. human B. intelligent C. natural D. honourable 答案：D 好学教育2015年职称英语考试过关课程课件汇总：https://www.sodocs.net/doc/4d10723072.html,/RhFad1W 10. His stomach felt hollow with fear.

中石化职称英语考试试卷(中级)

试卷一 I. Vocabulary Directions: There are 20 incomplete sentences in this part. For each sentence there are four choices marked A, B, C and D. Choose the ONE answer that best completes the sentence and mark your answer on the Answer Sheet. 1. It is possible to predict how much energy and water a building will consume, how much _______ will be needed. A. matter B. things C. material D. substance 2. They found that the positive thinkers sold 37 percent more insurance than did the_______ thinkers. A. negative B. positive C. active D. passive 3. In labs around the world, bad bugs are undergoing the ultimate rehabilitation, being _______ from life-threatening viruses and bacteria into lifesaving therapeutic agents. A. translated B. transported C. transformed D. transmitted 4. The fresh air is sometimes humid from the _______rainfall of this area. A. numerous B. abundant C. plenty D. substantive 5. We know that many animals _______ the deep seas at pressures of 15,000 pounds per square inch. A. live on B. live in C. live through D. live up to 6. Speakers and writers of the Germanic languages _______for a great deal of the world's output in everything from economics to literature to military to science and technology. A. account B. allow C. apply D. arrange 7. _______of the great state of Illinois, let me express my deepest gratitude for the privilege of addressing this convention. A. On account B. In honor C. In place D. On behalf 8. The companies that are finding ways to hang on to their older workers _______ from an intangible commodity: wisdom. A. obtain B. earn C. develop D. benefit 9. I raced to_______ Jill. A. keep on B. keep up with C. come up with D. come up to 10. Managers need to monitor inflation trends so they can make good _______. A. decisive B. decisions C. decide D. decided 11. Fluency can be _______ defined as "being able to communicate ideas without having to stop and think too much about what one is saying." A. simple B. simply C. similar D. simplify 12. The number of vehicles has been steadily increasing. _______, more than 100 cities in the United States still have levels of carbon monoxide that exceed legally established limits. A. Continuously B. Consequently C. Constantly D. Consistently 13. A(An) _______ is better than the text and may make the point clear. A. interpretation B. representation C. illustration D. draw 14. Some of the world's best mountain _______ is available within the 500-kilometer long chain of the Southern Alps. A. scene B. scenery C. scarce D. scare 15. After a through research, the police __ most of the missing jewels. A. retreated B. refreshed C. recovered D. reminded 16. A gold-rated building is estimated to have reduced its environmental impact by 50% compared with a(an) __ conventional building. A. equivalent B. alike C. uniform D. likely 17. When pessimists __ in their first attempt, they usually say, "I can't do this." A. feel B. fail C. defeat D. lost 18. Six years __ before she got another note from Teddy. A. went into B. went around C. went by D. went on 19. The company owns a large number of _______ stores. A. export B. bargain C. retail D. trade 20. The cost of self-education has fallen with the multitude of sources of knowledge and information _______ on CD-ROMs and the Internet. A. preferable B. ready C. available D. considerable II. Grammatical Structure Directions: There are 20 incomplete sentences in this part. For each sentence there are four choices marked A, B, C and D. Choose the ONE answer that best completes the sentence and mark your answer on the Answer Sheet. 21. Put things back _______ you found them.

2020年职称英语理工A概括大意真题及答案

2020年职称英语理工A概括大意真题及答案 Geothermal(地热)Energy 1.Since heat naturally moves from hotter regions to cooler ones, the heat from the earth's center flows outwards towards the surface. In this way, it transfers to the next layer of rock. If the temperature is high enough, some of this rock melts and forms magma(岩浆). The magma ascends in its turn towards the earth's surface. It often remains well below the earth's surface, creating vast areas of hot rock. In such regions, there are deep cracks, which allow rainwater to descend underground. Some of the heated rainwater travels back up to the earth's surface where it will appear as a hot spring. However, if this ascending hot water reaches a layer of impermeable(不可渗透的)rock, it remains trapped, forming a geothermal reservoir. If geothermal reservoirs are close enough to the surface, they can be reached by drilling wells. Hot water and steam shoot up the wells naturally, and can be used to produce electricity in geothermal power plants. 2.A few geothermal power plants depend on dry-stem reservoirs which produce steam but little or no water. In these cases, the steam is piped up directly to provide the power to spin a turbine generator. The first geothermal power plant, constructed at Lardarello in Italy, was of this type, and is still producing electricity today. 3.Most currently operating geothermal power plants are either "flash" steam plants or binary(双重的)plants. Flash plants produce mainly hot water ranging in temperature from 300° to 700°Fahrenheit. This water is passed through one or

2013年职称英语真题及答案解析(理工类C)

2013年职称英语真题理工C（含答案解析） 第1部分：词汇选项（第1～15题，每题1分，共15分） 下面每个句子中均有1个词或短语划有横线，请为每处划线部分确定1个意义最为接近的选项。 1. I tried to detach myself from the reality of these terrible events. A. bring B. separate C. put D. set 2. The odd thing was that he didn’t recognize me. A. real B. whole C. same D. strange 3. That performance was pretty impressive. A. completely B. very C. Beautifully D. equally 4. I grabbed his arm and made him turn to look at me. A. throw B. seized C. broke D. stretched 5. The frame needs to be strong enough to support the engine. A. structure B. bottom C. Surface D. top 6. We found shelter from the rain under the trees. A. defense B. protection C standing D. room 7. “There is no other choice.” She sa id in a harsh voice. A. firm B. soft C. deep D. unkind 8. Traffic reaches its rush hour between 8:00 and 9:00 in the morning. A. border B. goal C. level D. peak 9. We have to change the public’s perception that money is everything. A. sight B. belief C. interest D. pressure 10. This was an unexceptionally brutal attack.

职称英语考试理工类B级考试试题

职称英语考试理工类B级考试试题(1)2 第2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。短文后列出了7个句子。请根据短文的内容对每个句子做出判断。如果该句提供的是正确信息。请在答题卡上把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。 The Smog（烟雾） For over a month. Indonesia was in crisis. Forest fires raged out of control as the country Suffered its worst drought for 50 years . Smoke form the fires mixed with sunlight and hot dry air to form a cloud of smog This pollution quickly spread and within days it was hanging over neighbouring countries including Malaysia.Singapore and Thailand When the smoke combined with pollution from factories and cars.it soon became poisonous （有毒的）。Dangerous amounts of CO became trapped under the smog and pollution levels rose. People wheezed f喘息）and coughed as they left the house and their eyes watered immediately. The smog made it impossible to see across streets and whole cities disappeared as grey soot （烟灰）covered everything.In some areas，water was hosed（用胶管浇）from high—rise city buildings to tIY and break up the smog.

职称英语等级考试试题-综合

职称英语等级考试试题-综合A6 第三篇Play Play is the principal business of childhood, and in recent years research has shown the great importance of play in the development of a human being. From earliest infancy, every child needs opportunity and the right materials for play, and the main tools of play are toys. Their main function is to suggest, encourage and assist play. To succeed in this they must be good toys, which children will play with often, and will come back to again and again. Therefore it is important to choose suitable toys for different stages of a child’s development. In recent years research on infant development has shown that the standard a child is likely to reach, within the range of his inherited abilities, is largely determined in the first three years of his life. So a baby’s ability to profit from the right play materials should not be underestimated. A baby who is encouraged and stimulated, talked to and shown things and played with, has the best chance of growing up successfully. In the next stage, from three to five years old, curiosity knows no bounds. Every type of suitable toy should be made available to the child, for trying out, experimenting and learning, for discovering his own particular ability. Bricks and jigsaws（七巧板）and construction toys; painting, scribbling(涂鸦) and making things; sand and water play; toys for imaginative and pretending play; the first social games for learning to play and get on with others. Bt the third stage of play development-from five to seven or eight years-the child is at school. But for a few more years play is still the best way of learning, at home or at school. It is easier to see which type of toys the chills most enjoys.

2020年职称英语理工类A级真题及答案(词汇选项)

2020年职称英语理工类A级真题及答案（词汇选项）2020年职称英语理工类A级词汇选项考试真题及答案 第1部分：词汇选项（第1——15题，每题1分，共15分） 下面每个句子中均有1个词或者短语划有底横线，请为每处划线部分确定1个意义最为接近的选项。 1. The revelation of his past ledto his resignation. A.imagination B. confirmation C.recall D. disclosure 答案为D. revelation(揭露)– disclosure(揭露) 2. Jensen is a dangerous man, and can bevery brutal. A.careless B. cruel C.strong D. hard 答案为B. brutal(残忍的) – cruel 3. You’ll have to sprint if youwant to catch the train. A.jump B.escape C. run D.prepare 答案为C. sprint (快速奔跑) – run(奔跑) 4. We are worried about this fluid situation full with uncertainty. A. changeable B. stable C.suitable D.adaptable

答案为A. fluid(不稳定的) –changeable (易变的) 5. The new garment fits herperfectly. A.haircut B. purse C. clothes D.necklace 答案为C. garment(衣服) –clothes(衣服) 6. The phobia may have its root in achildhood trauma. A.fear B. joy C. hurt D.memory 答案为C. trauma(精神上的创伤) – hurt(感情上的伤心或痛苦) 7. They have to build canals to irrigatethe desert. A.decorate B. water C.change D. visit 答案为B. irrigate(灌溉) –water(给…浇水) 8. Her overall language proficiencyremains that of a toddler. A.disabled B. pupil C.teenager D. baby 答案为D. toddler(学步的儿童) – baby(婴儿) 9. The coastal area has very mild winter, but the central plains remain extremely cold. A. warm B.severe C.hard D.dry

2013年度全国职称英语等级考试理工类(B级)试题及参考答案

2013年度全国职称英语等级考试理工类（B级）试题及参考答案 职称英语考试历年真题汇总>>https://www.sodocs.net/doc/4d10723072.html,/zZnTL （复制链接，点击“打开链接”即可访问） 更多精品备考资料在职称英语考试交流群：151033695 第1部分：词汇选项(第1～15题，每题1分，共15分) 下面每个句子中均有1个词或短语划有横线，请为每处划线部分确定1个意义最为接近的选项。 1. Come out, or I’ll bust the door down. A shut B break C set D beat 2. The police will need to keep a wary eye on this area of town. A naked B blind C cautious D private 3. The rules are too rigid to allow for human error. A general B inflexible C complex D direct 4. It seemed incredible that he had been there a week already. A right B unbelievable C obvious D unclear 5. These animals migrate south annually in search of food. A explore B inhabit C prefer D travel 6. Rumors began to circulate about his financial problems. A send B hear C confirm D spread 7. She came across three children sleeping under a bridge. A found by chance B passed by C took a notice of D woke up 8. I have little information as regards her fitness for the post. A about B at C with D from 9. As a politician, he knows how to manipulate public opinion. A express B divide C influence D voice 10. He was tempted by the high salary offered by the company. A taught B kept C changed D attracted 11. He paused, waiting for her to digest the information. A withhold B exchange C understand D contact 12. Make sure the table is securely anchored. A repaired B cleared C booked D fixed 13. She gets aggressive when she is drunk.

职称英语理工类A真题及答案(完整版)

2015职称英语理工类A真题及答案(完整版) 第1部分：词汇选项(第1～15题，每题1分，共15分) 下面每个句子中均有1个词或短语划有底横线，请为每处划线部分确定1个意义最为接近的选项。 1. I will not tolerate that sort of behavior in my class. A. control B. observe C. regulate D. accept 2. She showed a natural aptitude for the work. A. sense B. talent C. flavor D. taste 3. Most people find rejection hard to accept. A. excuse B. client C. refusal D. destiny 4. The organization was bold enough to face the press. A. pleased B. powerful C. brave D. sensible 5. They were locked in mortal combat. A. deadly B. open C. actual D. active 6. We were attracted by the lure of quick money. A. amount B. supply C. tempt D. sum 7. The procedures were perceived as complex and less transparent. A. clear B. necessary C. special D. correct 8. The Stock Exchange is in turmoil following a huge wave of selling. A. Service B. danger C. disorder D. threat 9. He believes that Europe must change or it will perish. A. survive B. last C. die D. move

职称英语考试真题及答案

2016职称英语考试真题及答案 第1部分：词汇选项(第1～15题，每题l分，共15分) 下面每个句子中均有1个词或者短语有下划线，请为每处下划线部分确定1个意义最为接近的选项。 1、Have you talked to her?lately? https://www.sodocs.net/doc/4d10723072.html,stly B.finally C.shortly D.recently 2、 About?one quarter of?the workers in the country are employed in factories. A.third B.fourth C.tenth D.fifteenth 3、 The dentist has decided to?extract?her bad tooth. A.take out B.repair C.push in D.dig 4、 We shall keep the money in a?secure?place. A.clean

B.secret C.distant D.safe 5、 This table is strongand?durable. A.long-lasting B.extensive C.far reaching D.eternal 6、 He endured agonies before he finally?expired. A.fired B.resigned C.died D.retreated 7、 There are only five minutes left, but the?outcome?of the match is still in doubt. A.result B.judgement C.estimation D.event 8、 The great changes of the city?astonished?every visitor to that city A.attacked