2015职称英语考试真题及答案(理工类B级)

合集下载

2015职称英语(理工B)真题及答案(完整文字版)2015年4月2日发布

2015年职称英语考试《理工B》真题及答案(完整文字版)1.【题干】The organization was bold enough to face the press【选项】A.pleasedB.powerfulC.braveD.sensible【答案】C2.【题干】I will not tolerate that sort of behavior in my class.【选项】A.acceptB.controlC.observeD.regulate【答案】A3.【题干】I realized to my horror that I had forgotten the present.【选项】A.limitB.fearC.powerD.fool【答案】B4.【题干】Most people find rejection hard to accept. 【选项】A.excuseB.clientC.destinyD.refusal【答案】D5.【题干】She's extremely competent and industrious. 【选项】A.hardworkingB.honestC.objectiveD.independent【答案】A6.【题干】The doctors did not reveal the truth to him.【选项】A.hideB.handleC.discloseD.establish【答案】C7.【题干】He tried to assemble his thoughts.【选项】A.clearB.shareC.gatherD.spare【答案】C8.【题干】 The law carries a penalty of up to three years in prison. 【选项】A. messageB. punishmentC. guiltD. obligation【答案】B9.【题干】 Prisoners were kept in the most appalling conditions. 【选项】A. flexibleB. terribleC. reasonableD. serious【答案】B10. 【题干】These products are inferior to those we brought last year. 【选项】A. poorer thanB. narrower thanC. larger thanD. richer than【答案】A11.【题干】The political situation in the region has deteriorated rapidly.【选项】A. improvedB. changedC. worsenedD. developed【答案】C12. 【题干】There was a simultaneous trial taking place in the next building.【选项】A. coexistingB. fairC. fullD. pubic【答案】A13. 【题干】They’re petitioning for better facilities for the disabled on public transport.【选项】A. requestingB. planningC. preparingD. looking【答案】A14. 【题干】He said some harsh words about his brother. 【选项】A. unkindB. properC. normalD. unclear【答案】A15. 【题干】We were attracted by the lure of quick money. 【选项】A. amountB. supplyC. sumD. temp【答案】DADHD Linked to Air PollutantsChildren have an increased of attention problems, seen as early as grade school. If their noses inhaled(吸入)a certain type of air pollution when they were pregnant. That's the finding of a new study. Released when things aren't burned completely, this pollution is known as polycyclic aromatic hydrocarbons, or PAHs. The biggest sources of these PAHs: the burning of fossil fuels, wood and trash.Frederica Perera works at Columbia University's Mailman School of Public Health is New York City. She researches how exposure to things in the environment affects children's health in a new study, she and her team studied the exposure to air pollution of 233 nonsmoking pregnant women in New York City. Because burning tobacco can spew(排放)PAHs into the air and lungs, Perera's team focused on nonsmokers. The researchers wanted to probe(探查)other sources of PAHs, ones that's would have been hard for an individual to avoid.The team started by testing the blood of each woman during pregnancy. The reason Any PAHs in a woman's blood would also be available to the baby in her womb. Nine years later, the researchers investigated signs of attention problems in those children, now age 9. They asked each child's mother a series of questions. These included whatever her childhad problems doing things that needed sustained(长期的)mental effort, such as homework or games with friends. The scientists also asked if the kids had trouble following instructions or made frequent, careless mistakes. All of these can be symptoms of a disorder called Attention Deficit Hyperactivity Disorder, or ADHD. About one in U.S. children has ADHD.Among the women studied, traffic and home heating were the primary sources of air pollution exposure, Perera and her team suspect. Some of these women had low levels of PAHs in their blood. Ohters had high levels. Those with high levels were five times as likely to have children who showed attention problems by age 9. The new findings were published November 5 in the journal PLOS ONE.16.【题干】Perera and her team chose nonsmoking pregnant women all over America.【选项】A.RightB.WrongC.Not mentioned【答案】B17.【题干】The main purpose of the research was to find out how exposure to PAHs played a role in harming the subjects' physical health.【选项】A.RightB.WrongC.Not mentioned【答案】B18.【题干】Nonsmoking mothers were selected because the effect of smoking on PAHs was unclear.【选项】BA.RightB.WrongC.Not mentioned【答案】B19.【题干】The blood of each woman was tested once a month during pregnancy.【选项】A.RightB.WrongC.Not mentioned【答案】C20.【题干】Kids with ADHD commonly fail in school.【选项】A.RightB.WrongC.Not mentioned【答案】C21.【题干】The women with high levels of PAHs in their blood were more likely to have kids with ADHD.【选项】A.RightB.WrongC.Not mentioned【答案】A22.【题干】Traffic and home heating were considered to be the biggest sources of PAHs for the subjects in the research.【选项】A.RightB.WrongC.Not mentioned【答案】A第3部分：概况大意与完成句子(第23~30题，每题1分，共8分) 下面的短文后有2项测试认识：(1)第23~26题要求从所给的6个选项中为第1~4段每段选择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1个最佳选项。

参考答案与解析_2015年职称英语考试历年真题详解及全真模拟试卷（理工类）_[共6页]

- 210 -
第二部分职称英语考试历年真题详解及全真模拟试卷
13.【答案】D 【解析】句意为：在英国，天气是谈话中经常谈到的话题。subject“ 主题，话题 ”，四个选项： question“问题”；problem“问题”；title“题目，头衔”；topic“主题”。 14.【答案】B 【解析】句意为：这不是英语的典型特点，而是汉语的一个特征。typical“典型的，代表的”，四个选项：particular“尤其的，特别的”；characteristic“有特征的，有特色的”；remarkable“值得注意的，不寻常的”；idiomatic“习语的，惯用的”。 15.【答案】B 【解析】句意为：劝说他申请这份工作几乎是不可能的。virtually“几乎”，四个选项：simply“简单地”；almost“几乎”；totally“完全地，全部地”；completely“完全地”。
2015 年职称英语考试历年真题详解及全真模拟试卷（理工类）
参考答案与解析
第一部分：词汇选项
1.【答案】C 【解析】句意为：他们只有有限的时间来完成学分。 limited“有限的”，四个选项：large“大的，巨大的”；total“总的，总计的”；small“少的，几乎没有的”；similar“相似的”。 2.【答案】B 【解析】句意为：高速火车能对人们对旅行的偏好产生主要影响。impact“ 影响 ”，四个选项： force“强迫，动力”；influence“影响，影响力”；surprise“吃惊，震惊”；power“权利，电力”。 3.【答案】D 【解析】句意为：你能跟上故事情节吗？ follow“ 跟上，理解 ”，四个选项：change“ 改变 ”； investigate“调查，研究”；write“写，记下”；understand“理解，明白”。 4.【答案】A 【解析】句意为：即使在高度现代化的国家仍需要手工作业。manual“手工的，体力的”，四个选项：physical“身体的”；mental“精神的”；natural“自然的，天然的”；hard“艰难的”。 5.【答案】A 【解析】句意为：在后一个案件中，结果的确很严重。outcome“ 结果，成果 ”，四个选项： result“结果，成果”；judgment“判断”；decision“决定，决策”；event“事情，事件”。 6.【答案】B 【解析】句意为：Norman Blamey 是一位有深遂信仰的艺术家。conviction“信念”，四个选项： statement“陈述，声明”；belief“信念，信仰”；suggestion“建议，题意”；claim“声明，索赔”。 7.【答案】C 【解析】句意为：没有水人类就不能生存。exit“存在，生存”，四个选项：expand“扩展，扩大”； rise“上升，提高”；live“生活，生存”；quit“放弃”；所以选 C。 8.【答案】C 【解析】句意为：Jean 已经下定决心不去参加会议。make up mind“下决心”，四个选项：try“试图，努力”；promise“承诺”；decide“决定”；attempt“企图，尝试”。 9.【答案】D 【解析】句意为：这使我想到很多事情。lots of“大量，很多”，四个选项：much“多，修饰不可数名词”；some“一些”；big“大的，巨大的”；many“很多，修饰可数名词”。 10.【答案】B 【解析】句意为：她将非常高兴能见到你。pleased“高兴的，愉快的”，四个选项：angry“生气的，愤怒的”；happy“高兴的”；sad“悲伤的，难过的”；unwilling“不愿意的”。 11.【答案】A 【解析】句意为：我一直在尝试戒烟。quit“放弃”，四个选项：give up“放弃”；pick up“捡起，拾起”；build up“建立”；take up“拿起”。 12.【答案】C 【解析】句意为：救援工人们被他们所看到的景象所震惊。shocked“震惊的，吃惊的”，四个选项： moved“感动的”；touched“感动的”；surprised“吃惊的”；worried“担心的，担忧的”。

2015职称英语综合类B真题及答案(完整版)

2015职称英语综合类B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一个意义最为接近的选项。

1. The organization was bold enough to face the press.A. pleasedB. powerfulC. brave D .sensible2. I will not tolerate that sort of behavior in my class.A. acceptB. controlC. observeD. regulate3. I realized to my horror that I had forgotten the present.A limit B. fear C. power D. fool4. Most people find rejection hard to accept.A. excuseB. clientC. destinyD. refusal5. She's extremely competent and industrious.A. hardworkingB. honestC. objectiveD. independent6. The doctors did not reveal the truth to him.A. hide B .handle C. disclose D. establish7. He tried to assemble his thoughts.A. clearB. shareC. gatherD. spare8. The law carries a penalty of up to three years in prison.A. messageB. punishmentC. guiltD. obligation9. Prisoners were kept in the most appalling conditions.A. flexibleB. terribleC. reasonableD. serious10. These products are inferior to those we brought last year.A. poorer thanB. narrower thanC. larger thanD. richer than11. The political situation in the region has deteriorated rapidly.A. improvedB. changedC. worsenedD. developed12. There was a simultaneous trial taking place in the next building.A. coexistingB. fairC. full D .pubic13. They're petitioning for better facilities for the disabled on public transport.A. requesting B .planning C. preparing D. looking14. He said some harsh words about his brother.A. unkindB. properC. normalD. unclear15. We were attracted by the lure of quick money.A. amountB. supplyC. sumD. temp第2部分: 阅读判断(第16-22题,每题1分,共7分)下面的短文后列出了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，请选择A: 如果该句提供的是错误信息，请选择B; 如果该句的信息问中没有提及，请选择C。

职称英语综合类B级真题2015年

职称英语综合类B级真题2015年(总分：100.00，做题时间：120分钟)一、第一部分：词汇选项（第1～15题，每题1分，共15分）(总题数：15，分数：15.00)1.I will not tolerate that sort of behavior in my class.（分数：1.00）A.accept √B.controlC.observeD.regulate解析：2.The organization was bold enough to face the press.（分数：1.00）A.pleasedB.powerfulC.brave √D.sensible解析：3.She's extremely competent and industrious.（分数：1.00）A.honestB.hardworking √C.objectiveD.independent解析：4.Most people find rejection hard to accept.（分数：1.00）A.excuseB.clientC.refusal √D.destiny解析：5.These products are inferior to those we bought last year.（分数：1.00）A.narrower thanrger thanC.richer thanD.poorer than √解析：6.I realized to my horror that I had forgotten the present.（分数：1.00）A.fear √B.limitC.powerD.fool解析：7.The law carries a penalty of up to three years in prison.（分数：1.00）B.punishment √C.guiltD.obligation解析：8.We were attracted by the lure of quick money.（分数：1.00）A.amountB.tempt √C.supplyD.sum解析：9.There was a simultaneous trial taking place in the next building.（分数：1.00）A.coexisting √B.fairC.fullD.pubic解析：10.The doctors did not reveal the truth to him.（分数：1.00）A.disclose √B.hideC.handleD.establish解析：11.The political situation in the region has deteriorated rapidly.（分数：1.00）A.improvedB.changedC.worsened √D.developed解析：12.They're petitioning for better facilities for the disabled on public transport. （分数：1.00）A.planningB.preparingC.requesting √D.looking解析：13.He said some harsh words about his brother.（分数：1.00）A.properB.normalC.unclearD.unkind √解析：14.He tried to assemble his thoughts.（分数：1.00）B.shareC.gather √D.spare解析：15.Prisoners were kept in the most appalling conditions.（分数：1.00）A.flexibleB.reasonableC.terrible √D.serious解析：二、第二部分：阅读判断（第16～22题，每题1分，共7分） (总题数：1，分数：7.00) Living History at Jamestown Settlement A woman in Native American clothes is sitting in the sun, sewing address form animal skin, Inside a building, a colonist is making a wooden chair, using very simple tools. This is all around, tourists are taking pictures with their digital（数码的）cameras. This is Jamestown settlement today. Jamestown, Virginia, was one of the first place in the word where people form Europe, American, and Africa came together in 1608. Today, it is a living history museum, where children and adults come to experience history. In a living history museum, actors wear clothes and adults form the past and demonstrate many of the activities of daily life back then. The actor also talk to the visitors and explain everything they do. At a living history museum, there are always many things to touch, hear, and smell. Visitors at Jamestown settlement can walk through copies of the three small sailing ships that carried colonists to Virginia and even lie down in a colonist's bed! The colonists stayed on the crowed, dangerous ships for more than four months. When they got to Virginia, they built an area of houses with a high wall around it. In today's fort（堡垒）, you can see houses, a church, and even a garden with foods that the colonists ate. Women in long dresses work inside their homes, and visitor can help them with their sewing and cooking. There is also an Indian Village at Jamestown settlement, and it looks very different from the fort. It shows how the Indians lived in long houses and grew corn and other crops in large fields. Actors there make pottery（陶器）and teach visitors how to play Indian games. You can even help them make an India boat form a tree! Today, the living history museum of Jamestown is very popular, especially with children and families. People come here to have fun, but also to learn. Many school classes visit to experience old ways of getting things done. A living history museum is the best way to understand how people lived in the past.（分数：7.00）(1).Tourists like to take pictures in Jamestown Settlement today.（分数：1.00）A.Right √B.WrongC.Not mentioned解析：由文章第一段This is all around, tourists are taking pictures with their digital（数码的）cameras. 一句可以看出，游客们喜欢照皂片儿，因此，题干正确，选择A。

参考答案与解析_2015年职称英语考试历年真题详解及全真模拟试卷（理工类）_[共6页]

第二部分：阅读判断
16.【答案】B 【解析】根据第一段第三句可知，奥克拉荷马州并不是以地震出名的地区，题目说奥克拉荷马州是经常发生自然灾害的地区，所以选 B。 17.【答案】A 【解析】根据第一段最后一句可知，最危险并且最不可预测的自然灾害类型是地震，题目说地震时最无法预测的自然灾害，所以选 A。 18.【答案】B 【解析】根据第二段第二句可知，人们感觉不到大部分的地震，因为地震发生在遥远的、荒无人烟的地区，题目说人们能感觉到大部分地震发生，所以选 B。 19.【答案】C 【解析】根据第三段最后一句可知，研究人员每年用地震仪辨别和定位约 20000 次地震，题目说地震仪可辨别和定位中国境内的大部分地震，并没有在文中体现，所以选 C。 20.【答案】A 【解析】根据第四段第二句和第三句可知，八级及更高级的大地震平均每年只发生一次，并且这样的地震沿着构造板块的边缘发生，题目说八级或更高级的大地震很少发生在距构造板块边缘很远的地区，所以选 A。 21.【答案】B 【解析】根据第五段第三句可知，当板块相互推进摩擦时，地震发生，题目说只要板块移动，就会发生地震，所以选 B。 22.【答案】C 【解析】译文：200 多年前袭击美国东半部的地震是最大的板块中间类型的地震，文中并未提及 200 多年前袭击美国东半部的地震是最大的板块中间类型的地震。故此题说法为“未提及”的。
- 118 -
第二部分职称英语考试历年真题详解及全真模拟试卷
13.【答案】A 【解析】句意为：市中心被炸弹彻底摧毁了。wipe out“消灭，彻底摧毁”，四个选项：destroy“毁坏，消灭”；cover“覆盖，包含”；reduce“减少，缩小”；move“移动，感动，鼓动”。 14.【答案】A 【解析】句意为：墙壁由空心混凝土块筑成。hollow“空的”，四个选项：empty“空的”；big“大的，重要的”；long“长的”；new“新的”。 15.【答案】B 【解析】句意为：我们必须戴这些胸牌吗？ tag“标签”，四个选项：list“表，名单”；label“标签”；form“表格，形式”；code“密码，编码”。第三部分：概Fra bibliotek大意与完成句子

2015年职称英语考试综合类B级真题及答案（纯word版）

2015年职称英语考试综合类B级真题及答案（纯word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.A larg crowd assembled outside the American embassy.A.watchedB.shoutedC.gatheredD.walked2.Most baby can take in a wide range of food easily.A.bringB.digestC.keepD.serve3.What puzzles me is why his books are so popular.A.shocksB.influencesC.confusesD.concerns4.I think$7a drink is a bit steep,don’t you?A.tightB.lowC.cheapD.high5.Our aim was to update the health service and we succeeded.A.offerB.provideC.modernizeD.fund6.The weather was crisp and clear and you could see the mountains fifty miles away.A.freshB.hotC.heavyD.windy7.The walls are made of hollow concret blocks.A.bigC.longD.new8.Joe came to the window as the crowd chanted”Joe,Joe,Joe”A.repeatedB.jumpedC.maintainedD.approached9.All the walls in the building had the same layout.A.sizeB.functionC.colorD.arrangment10.Her comments about men are utterly ridiculous.A.slightlyB.partlyC.faintly/doc/037b3e62f78a6529647d53ec.html pletely11.The contempt he felt for his fellow students was obvious.A.needB.hateC.loveD.pity12.Do we have to wear these name tags?A.listsB.forms/doc/037b3e62f78a6529647d53ec.html blesD.codes13.He inspired many young people to take up sports.A.encouragedB.allowedC.calledD.advised14.The city center was wiped out by the bomb.A.coveredC.destroyedD.moved15.The storm caused severe damage.A.physicalB.accidentalC.seriousD.enviromental$pager$第2部分：阅读判断(第16～22题，每题l分，共7分)下⾯的短⽂后列出了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，请选择A；如果该句提供的是错误信息，请选择B；如果该句的信息⽂中没有提及，请选择C。

2015职称英语理工类B级真题(完型填空)

2015职称英语理工类B级真题(完型填空) 第6部分：完形填空I'll Be BachComposer David Cope is the inventor of a computer program that writes original works of classical music. It took Cope 30 years to develop the software. Now most people can't _____(51)the difference between music by the famous German composer J. S. Bach (1685-1750) and the Bach-like compositions from Cope's computer.It all started in 1980 in the United States, when Cope was trying to write an opera. He was having _____(52)thinking of new melodies, so he wrote a computer program to create the melodies. At first this music was not_____(53)to listen to. What did Cope do? He began to rethink how human beings compose music. He realized that composers, brains_____(54)like big databases. First, they take in all the music that they have ever heard. Then they take_____(55)the music that they dislike. Finally, they make new music from what is_____(56). According to Cope, only the great composers are able to create the database accurately, remember it, and form new musical patterns from it.Cope built a_____(57)database of existing music. He began with hundreds of works by Bach. The software analyzed the data_____(58)it down into smaller piecesand looked for patterns. It then combined the_____(59)into new patterns. Before long, the program could compose short Bach-like works. 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_____(60)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_____(61)required a lot of collaboration between the composer and Emmy. Cope listened to the computer's musical ideas and used the_____(62)that he liked. With Emmy, the opera took only two weeks to finish. It was called Cradle Falling, and it was a great_____(63)! Cope received some of the best reviews of his career, but no one knew exactly_____(64)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, _____(65)she is doing most of the hard work of composing these days!51. A. Make B. tell C. Take D. understand52. A. trouble B. time C. Fear D. pleasure53. A. Loud B .peaceful C. classic D. easy54. A. Feel B. look C. sound D .work55. A.in B.at C. with D. out56. A. added B .left C. created D .released57. A .Small B. huge C .Simple D. colorful58.A. cut B. drop C. broke D. turned59.A .parts B. programs C. ideas D .pieces60. A. play B. hear C. collect D. analyze61. A .stage B. process C. period D. application62. A. ones B. cases C. others D. sides63. A. loss B. end C. success D. rush64 A .when B. how C. what D. why65. A. but B. until C.so D .because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”。

2015年职称英语b试题及答案

2015年职称英语b试题及答案2015年职称英语B试题及答案一、听力理解（共15分）1. A) What is the man going to do this weekend?A) Go to the beach. B) Visit his parents. C) Attend a concert. D) Work on a project.答案：B)2. B) What does the woman mean by saying "I'm all thumbs today"?A) She is very clumsy. B) She is very busy. C) She is very tired. D) She is very hungry.答案：A)3. C) Why does the man apologize to the woman?A) He forgot her birthday. B) He is late for the meeting.C) He lost her book. D) He broke her glasses.答案：C)4. D) What is the probable relationship between the two speakers?A) Teacher and student. B) Doctor and patient. C) Husband and wife. D) Boss and secretary.答案：D)5. A) What is the main topic of the conversation?A) A new job offer. B) A travel plan. C) A businessproposal. D) A family gathering.答案：A)二、词汇与语法（共20分）6. The company has _______ a new policy to improve employee benefits.A) established B) explored C) expanded D) exhausted答案：A7. Despite the heavy rain, the game _______ on schedule.A) was postponed B) was canceled C) went off D) was delayed答案：C8. The scientist _______ his findings at the international conference.A) presented B) predicted C) debated D) demonstrated答案：A9. She _______ the book from the library, but she has not had time to read it yet.A) borrowed B) lent C) returned D) donated答案：A10. The project was _______ difficult that no one dared to undertake it.A) so B) such C) too D) very答案：C三、阅读理解（共30分）11. According to the passage, what is the main cause of thecurrent economic crisis?A) Unemployment. B) Inflation. C) Overproduction. D) Financial speculation.答案：D12. The author suggests that the best way to deal with the crisis is to:A) Increase government spending. B) Cut down on public expenses.C) Introduce new financial regulations. D) Encourage private investment.答案：C13. What can be inferred from the passage about the previous economic policies?A) They were successful in preventing crises.B) They were too lenient on financial institutions.C) They were focused on short-term gains.D) They were widely supported by the public.答案：B14. The passage implies that the current economic model is:A) Sustainable. B) In need of reform. C) Highly efficient.D) Free from flaws.答案：B15. What is the author's attitude towards the economic crisis?A) Optimistic. B) Pessimistic. C) Neutral. D) Critical.答案：D四、完形填空（共20分）16. The manager was _______ to see the new product.A) impressed B) disappointed C) confused D) annoyed答案：A17. The team _______ the project on time.A) completed B) postponed C) abandoned D) delayed答案：A18. The new technology _______ a significant improvement in efficiency.A) resulted in B) led to C) made for D) gave rise to答案：B19. Despite the initial success, the product _______ some problems.A) faced B) avoided C) ignored D) solved答案：A20. The company is now focusing on _______ the product's performance.A) enhancing B) reducing C) maintaining D) measuring答案：A五、翻译（共15分）21. 随着科技的发展，我们的生活方式正在发生巨大的变化。

2015年全国职称英语等级考试综合类(B级)试题及答案

2015年全国职称英语等级考试综合类(B级)试题及答案2015职称英语综合类B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一个意义最为接近的选项。

2015职称英语理工类B级真题(阅读理解)

2015职称英语理工类B级真题(阅读理解) 第四部分：阅读理解第一篇Why Buy Shade-Grown Coffee?When people argue about whether coffee is good for health, they're usually thinking of the health of the coffee drinker. Is it food for your heart? Does it increase blood pressure? Does it help you concentrate? However, coffee affects the health of the human population in other ways, too.Traditionally, coffee bushes were planted under the canopy(树冠)of taller indigenous(土生土长的)trees. However, more and more farmers in Latin America are deforesting the land to grow full-sun coffees. At first, this increases production because more coffee bushes can be planted if there aren’t any trees. With increased production come increased profits.Unfortunately, deforesting for coffee production immediately decreaseslocal-wildlife habitat. Native birds nest and hide from predators(捕食者)in the tall trees and migrating birds rest there.Furthermore, in the long term, the full-sun method also damages the ecosystem because more chemical fertilizers and pesticides are needed to grow the coffee. The fertilizers and pesticides kill insects that eat coffee plant, but then thebirds eat the poisoned insects and also die. The chemicals kill or sicken other animals as well, and can even enter the water that people will eventually drink.Fortunately, farmers in Central and South America are beginning to grow more coffee bushes in the shade. We can support these farmers by buying coffee with such labels as "shade grown" and "bird friendly." Sure, these varieties might cost a little more. But we're paying for the health of the birds, the land, ourselves, and the planet. I think it's worth it.31. What is the main idea of this passage?A. Farmers are changing the way they grow coffee.B. Coffee is becoming more expensive to produce.C. Shade-grow coffee is more expensive than sun-grow coffee.D. People should buy shade-grown coffee.32. The function of the word "Traditionally" in Paragraph 2 is to show_____.A. the positive effects of coffee.B. a change of coffee growth.C. something that is the most important.D. how coffee production used to be.33.What does increased production of full-sun coffee bring about?A. More insects.B. Better quality coffee.C. Larger farms.D. Higher profits.34. How do farmers find more land for growing full-sun coffee?A. They buy more land from other farmers.B. They cut down trees.C. They move to another country.D. They turn grassland into farmland.35.The full-sun method may affect the following EXCEPT_____ full sunA. insects.B. air.C. birdsD. humans第二篇More Rural Research is NeededAgricultural research funding is vital if the world is to feed itself better than it does now. Dr. Tony Fischer, crop scientist, said demand was growing at 2.5% per year but with modern technologies and the development of new ones, the world should be able to stay ahead.“The global decline in investment in international agricultural research must be reversed if significant progress is to be made towards reducing malnutrition(营养不良)and poverty.” he said.Research is needed to solve food production, land degradation(贫瘠化)and environmental problems. Secure local food supplies led to economic growth which is turn, slowed population growth. Dr. Fischer painted a picture of the world’s ability to feed itself in the first 25 years, when the world’s population is expected to rise from 5 X to X billion people. He said that things will probably hold or improve but there’ll still be a lot of hungry people. The biggest concentratio n of poor and hungry people would be in sub-Saharan Africa and southern Asia in 2020, similar to the current pattern. If there is any change, a slight improvement will be seen in southern Asia, but not in sub-Saharan Africa. The major improvement will be in East Asia, South America and South-East Asia.The developing world was investing about 0.5%, or $8 billion a year, of its agricultural gross domestic product(GDP)on research and developed world was spending 2.5% of its GDP. Dr. Fischer said more was needed from all countries.He said crop research could produce technologies that spread across many countries, such as wheat production research having spin-offs(有用的副产品)for Mexico, China or India.“Technologies still need to be refined for the local cond itions but a lot of the strategic research can have global application, so that money can be used very efficiently.” Dr. Fischer said.Yields of rice, wheat ad maize(玉米)havegrown impressively in the past 30 years, especially in developing countries. For example, maize production rose from 2 to 8 tonnes per hectare between 1950 and 1995. But technologies driving this growth such as high-yield varieties, fertilizers, and irrigation, were becoming exhausted. “If you want to save the land for non-agricultural activities, for forests and wildlife, you’re going to have to increase yield.” Dr. Fischer said.36. What is the passage mainly about?A. Shortage of food supplies.B. Development of agricultural technologies.C. Impact of agricultural research.D. Expectation of population growth.37. Which of the following statements is true about the world’s agricultural research funding?A. It is increasing among developed countries.B. It is decreasing worldwide.C. Less is demanded from developing countries.D. Most of it is spent very efficiently.38. What is the picture of Asia’s food supplies in the first 25 years?A. Food shortage will not be a problemB. There will be more hungry people in southern Asia.C. Population growth will result in more hungry people.D. There will be fewer hungry people in East Asia.39. What does Dr. Fischer say about technologies? Dr FischerA. They are costly.B. They have to be improved to meet local needs.C. Their application is limited.D. They have to be applied locally.40. It can be infered from the last paragraph that_____.A. there is a demand for saving land for non-agricultural activities.B. crop production is growing faster in developing countries.C. maize production reached its peak in the 1990s.D. technologies improving maize production have been well developed.第三篇Dangers await babies with altitudeWomen who live in the world's highest communities tend to give birth to under-weight babies, a new study suggests. These babies may grow into adults with a high risk of heart disease and strokes.Research has hinted that newborns in mountain communities are lighter than average. But it wasn't clear whether this is due to reduced oxygen levels at high altitude or because their mothers are under-nourished — many people who live at high altitudes are relatively poor compared with those living lower down.To find out more, Dino Giussani and his team at Cambridge University studied the records of 400 births in Bolivia during 1976 and 1998. The babies were born inboth rich and poor areas of two cities: La Paz and Santa Cruz. L Paz is the highest city in the world, at 3.65 kilometers above sea level, while Santa Cruz is much lower, at 0.44 kilometers.Sure enough, Giussani found that the average birthweight of babies in La Paz was significantly lower than in Santa Cruz. This was true in both high andlow-income families. Even babies born to poor families in Santa Cruz were heavier on average than babies born to wealthy families in lofty La Paz. "We were very surprised by this result," says Giussani.The results suggest that babies born at high altitude are deprived of oxygen before birth. "This may trigger the release or suppression of hormones that regulate growth of the unborn child," says Giussani.His team also found that high-altitude babies tended to have relatively larger heads compared with their bodies. This is probably because a fetus starved of oxygen will send oxygenated blood to the brain in preference to rest of the body.Giussani wants to find out if such babies have a higher risk of disease in later life. People born in La Paz might be prone to heart trouble in adulthood, for example. Low birth weight is a risk factor for coronary(冠状的) heart disease. And newborns with a high ratio of head size to body weight are often predisposed to high blood pressure and strokes in later life.41. What does the new study discover?A. Babies born to wealthy families are heaver.B. Women living at high altitude tend to give birth to underweight babies.C. Newborns in cities are lighter than average.D. Low-altitude babies have a high risk of heart disease in later life.42. Giussani and his team are sure that _____.A. babies born in Lance Paz are on average lighter than in Santa Cruz.B. people living at high altitudes tend to give birth to underweight babies.C. the birth weight of babies born to wealthy families is Santa Cruz.D. mothers in La Paz are commonly under-nourished.43. It can be inferred from what Giussani says in Paragraph 4 that_____.A. the finding was unexpectedB. he was very tired.C. the study took longer than expected.D. he was surprised to find low-income families in La Paz.44. The results of the study indicate the reason for the underweight babies is _____.A. lack of certain nutrition.B. power of their mother.C. different family backgrounds.D. reduction of oxygen levels.45. It can be learned about form the paragraph that_____.A. high-altitude babies tend to have high blood pressure in later life.B. under-weight babies have a shorter life span.C. babies born to poor families lack hormones before birth.D. new born wealthy families have larger heads compared with their bodies. 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”。

2015职称英语理工类B级真题(词汇选项)

2015职称英语理工类B级真题(词汇选项) 第一部分：词汇选项1. The organization was bold enough to face the press.A. pleasedB. powerfulC. brave D .sensible2. I will not tolerate that sort of behavior in my class.A. acceptB. controlC. observeD. regulate3. I realized to my horror that I had forgotten the present.A limit B. fear C. power D. fool4. Most people find rejection hard to accept.A. excuseB. clientC. destinyD. refusal5. She's extremely competent and industrious.A. hardworkingB. honestC. objectiveD. independent6. The doctors did not reveal the truth to him.A. hide B .handle C. disclose D. establish7. He tried to assemble his thoughts.A. clearB. shareC. gatherD. spare8. The law carries a penalty of up to three years in prison.A. messageB. punishmentC. guiltD. obligation9. Prisoners were kept in the most appalling conditions.A. flexibleB. terribleC. reasonableD. serious10. These products are inferior to those we brought last year.A. poorer thanB. narrower thanC. larger thanD. richer than11. The political situation in the region has deteriorated rapidly.A. improvedB. changedC. worsenedD. developed12. There was a simultaneous trial taking place in the next building.A. coexistingB. fairC. full D .pubic13. They're petitioning for better facilities for the disabled on public transport.A. requesting B .planning C. preparing D. looking14. He said some harsh words about his brother.A. unkindB. properC. normalD. unclear15. We were attracted by the lure of quick money.A. amountB. supplyC. sumD. temp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”。

2015职称英语真题及答案解析剖析

2015年职称英语考试理工类B级全真模拟题及答案解析第 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. The football team, for the most part, were confident of winning the match.A. mostlyB. partlyC. onlyD. really2. At first he did’t realize that he had succeeded.A. k nowB. find outC. recognizeD. look into3. To frame up his boss, Dick had to make up evidence.A. collectB. discloseC. inventD. generate4. The government launched a massive campaign against crimes in the big cities.A. proposedB. decidedC. beganD. studied5. It is very considerate of you to remember my birthday.A. thoughtfulB. considerableC. carefiilD. concerned6. 1 was amazed at the beauty of the mountain when I reached to the top.A. excitedB. astonishedC. happyD. unpleasant7. The upper atmosphere is believed to consist of a number of roughly concentric layers, which include the troposphere (对流层) and stratosphere (平流层).A. plainlyB. repeatedlyC. nearlyD. changeably8. The earth moves around the sun.A. beforeB. roundC. afterD. over9. He made great show of reluctance, but finally accepted my offer.A. emotionB. unwillingnessC. angerD. postpone10. His success in work has tempted many to try this new method.A. attractedB. calledC. inspiredD. implied11. She could fix the machine without referring to the instructions.A. understandingB. observingC. consultingD. obtaining12. 1 didn’t have much confidence in my talent as a film actor.A. wisdomB. giftC. performanceD. show13. Her death was a grief to him and I doubt if he ever recovered afterwards.A. got byB. got throughC. got onD. got over14. The most prominent characteristic of handwriting is undoubtedly letter formation and slant.A. presumablyB. in many casesC. surelyD. without bias15. Fond industry relies mainly on agriculture for raw material.A. depends onB. dependent onC. derives fromD. derived from第 2 部分：阅读判断（第16-22 题，每题 1 分，共7 分）下面的短文后列出了7 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，请选择A ; 如果该句提供的是错误信息，请选择B ; 如果该句的信息文中没有提及，请选择C 。

职称英语真题理工类B级试题阅读理解及答案

职称英语真题理工类B级试题阅读理解及答案2015年职称英语真题理工类B级试题阅读理解及答案Eye-tracker Lots You Drag and Drop Files with a GlanceBored of using a mouse? Soon you'll be able to change stuff on your computer screen – and then move it directly onto your smartphone or tablet(平板电脑) –with nothing more than a glance.A system called EyeDrop uses a head-mounted eye tracker that simultaneously records your field of view so it knows where you are looking on the screen. Gazing at an object – a photo, say –and then pressing a key, selects that object. It can then be moved from the screen to a tablet or smartphone just by glancing at the second device, as long as the two are connected wirelessly."The beauty of using gaze to support this is that our eyes naturally focus on content that we want to acquire, "says Jayson Turner, who developed the system with colleagues at Lancaster University, UK.Turner believes EyeDrop would be useful to transfer an interactive map or contact information from a public display to your smartphone or for sharing photos.A button needs to be used to select the object you are looking at otherwise you end up with the "Midas touch"(点石成金) effect, whereby everything you look at gets selected by your gaze, says Turner. "Imagine if your mouse clicked on everything it pointed at," he says.Christian Holz, a researcher in human-computer interaction at Yahoo Labs in Sunnyvale, California, says the system is a nice take on getting round this fundamental problem of using gaze-tracking to interact. "EyeDrop solves this in a slick (灵巧的)way bycombining it with input on the touch devices we carry with us most of the time anyway and using touch input as a clutching mechanism," he says. "This now allows users to seamlessly(无缝地) interact across devices far and close in a very natural manner."While current eye-trackers are rather bulky, mainstream consumer devices are not too far away. Swedish firm Tobii is developing gaze-tracking technology that can be installed in laptops and tablets and is expected to be available to buy next year. And the Google Glass headset is expected to include eye-tracking in the future.Turner says he has also looked at how content can be cut and pasted or drag-and-dropped using a mix of gaze and taps on a touch screen. The system was presented at the Conference on Mobile and Ubiquitous Multimedia in Sweden, last week.31. The eye-tracker technology enables us to______A. change our computer screen.B. focus on anything that interests us.C. get a smartphone connected wirelessly.D. move an object from screen with a glance.32. Why is a button needed?A. To minimize the cost of EyeDrop.B. To choose as many objects as possible.C. To make EyeDrop different from others.D. To select what we want.33. The word “this” in Paragraph 6 refers to_______A. application of gaze-tracking in human-computer interaction.B. interaction between human and computer.C. combination of gaze-tracking with input on touch devices.D. generalization of EyeDrop system.34. Which of the following statement is true of eye-trackers for consumer devices.A. They are costly.B. They are available.C. They are installed in Google Glass headset.D. They are expected to come out soon.35. What is Turner likely to study next?A. How to drag and drop with gaze and taps.B. How to present the system in public.C. How to get touch screen involved.D. How to cut and paste content from a public display.答案：DDCDC下载全文。