2020年职称英语考试新增文章：《综合类》第二篇第二篇 Common Questions about Dreams
Does everyone dream?
Yes. Research shows that we all dream. We have our most vivid dreams during a type of sleep called Rapid Eye Movement (REM) sleep. During REM sleep, the brain is very active. The eyes move quickly back and forth1 under the lids, and the large muscles of the body are relaxed. REM sleep occurs every 90-100 minutes, three to four times a night, and it lasts longer as the night goes on. 1 We dream at other times during the night, too, but those dreams are less vivid.
Do people remember their dreams?
A few people remember their dreams. However, most people forget nearly everything that happened during the night 一dreams, thoughts, and the short periods of time when they were awake.
2 It seems that the memory of the dream is not totally lost，but for some reason it is very hard to bring it back2. If you want to remember your dream, the best thing to do is to write it down as soon as you wake up.
Are dreams in color?
Most dreams are in color. However，people may not be aware of it for two reasons ： They do n’t usually remember the details of their dreams, or they don’t notice the color because it is such a natural part of our lives. 3
Do dreams have meaning?
Scientists continue to debate this issue.3 4 Some people use dreams to help them learn more about their feelings, thoughts, behavior, motives, and values. Others find that dreams can help them solve problems. It’s also true that artists, writers, and scientists often get creative ideas from dreams.
How can I learn to understand my dreams?
The most important thing to remember is that your dreams are personal. The people, actions, and situations in your dreams reflect your experience, your thoughts, and your feelings. Some dream experts believe that there are certain types of dreams that many people have, even if they come from different cultures or time periods. Usually, however, the same dream will have different meanings for different people. For example，an elephant in a dream may mean one thing to a zookeeper and something very different to a child whose favorite toy is a stuffed elephant. 5 Then look for links between your dreams and what is happening in your daily life. If you think hard and you are patient, perhaps the meaning of your dreams will become clearer to you.
词汇：
vivid /'vivid/ adj.清晰的，生动的，逼真的 lid /lid/ n.眼睑(=eyelid) motive /mautiv/ n.动机 stuffed /stAfit/ adj.填充的，塞满了的
注释：
1. back and forth：来回地，反复地。
2. bring it back：回忆起它来。bring back：使回忆起来，带回来、拿回来，使恢复。
3. Scientists continue to debate this issue.科学家们持续地讨论这个问题。“debate”作动词“争论,辩论,讨论”讲,既能够是不及物动词也能够是及物动词,作不及物动词时常与“about/
on/upon” 搭配。
练习：
A However, people who spend time thinking about their dreams believe that they are meaningful and useful.
B The final REM period may last as long as 45 minutes.
C People who are very aware of color when they are awake probably notice color more often in their dreams.
D Our most powerful dreams don’t happen during deep sleep.
E To learn to understand your dreams, think about what each part of the dream means to you or reminds you of.
F Sometimes, though, people suddenly remember a dream later in the day or on another day. 答案与题解：
1. B文中第一部分主要介绍快速眼动睡眠期，而且前一句正好提到每晚快速眼动睡眠期的间隔时间、出现频率及其持续时间的情况。
2. F题目所在的前一句提到绝大部分人会忘记晚上所发生的几乎所有事情，而后一句中又提到人们对梦的记忆好像没有完全丢失，由此能够推断出中间这个句应该说的是人有时会记起自己的梦。
3. C文中第三部分提到梦是彩色的，前面主要讲的是人们可能意识不到这个问题以及意识不到的原因，由此能够推断后面应该会提到那些能够意识到这个问题的人。所以，答案为 C。
4. A文中第四部分讲的是梦的意义，纵观六个选项与部分主题相关的只有选项A,而且后面主要提到人们会利用梦做些什么，这也就意味着人们会思考他们的梦而且相信梦是有意义的。
5. E由第五部分的标题就能够锁定选项E,而且后一句讲的是要寻找梦与现实的联系，正好与选项E的意思相吻合。
答案与题解：
1. B文中第一部分主要介绍快速眼动睡眠期，而且前一句正好提到每晚快速眼动睡眠期的间隔时间、出现频率及其持续时间的情况。
2. F题目所在的前一句提到绝大部分人会忘记晚上所发生的几乎所有事情，而后一句中又提到人们对梦的记忆好像没有完全丢失，由此能够推断出中间这个句应该说的是人有时会记起自己的梦。
3. C文中第三部分提到梦是彩色的，前面主要讲的是人们可能意识不到这个问题以及意识不到的原因，由此能够推断后面应该会提到那些能够意识到这个问题的人。所以，答案为 C。
4. A文中第四部分讲的是梦的意义，纵观六个选项与部分主题相关的只有选项A,而且后面主要提到人们会利用梦做些什么，这也就意味着人们会思考他们的梦而且相信梦是有意义的。
5. E由第五部分的标题就能够锁定选项E,而且后一句讲的是要寻找梦与现实的联系，正好与选项E的意思相吻合。
第二篇关于梦的常见问题
每个人都会做梦吗?
是的。研宄表明我们都会做梦。在一种叫作快速眼动(REM)的睡眠
期里，我们会有最清晰生动的梦。在这种睡眠期里，大脑非常活跃，
眼睛在眼睑下面来来回回地快速移动，而且身体的大肌肉会得到放松。快速眼动睡眠期每隔90~100分钟会出现一次，一晚会出现3~4次, 而
且随着入夜渐深，每次持续的时间也会变长。最后一次快速眼动睡眠
期可能会持续长达45 分钟。我们在夜晚的其他时间段也会做梦，但是那些梦没有快速眼动睡眠期里的梦清晰生动。人们会记得他们的梦吗?
一些人会记得他们的梦。不过，绝大部分人会忘记晚上所发生的
几乎所有的事一一梦、思想以及他们醒着时的短暂时光。但是，有时
人们会在当天晚些时候或改天突然想起他们的梦。他们对梦的记忆好
像并没有完全消失，但出于某种原因却很难回忆起来。如果你想记住
自己
的梦，的办法是一醒来就把它写下来。
梦是彩色的吗?
绝大部分梦是彩色的。不过，人们可能不会意识到这个点。这是
基于两方面的原因：人们通常不会记住梦的细节，或者因为颜色是我
们生活中的自然组成部分，所以不会注意到。那些在醒着的时候意识
到颜色的人可能会更经常注意到梦的颜色。
梦有意义吗?
科学家们不停地讨论这个问题。不过，那些花时间思考他们梦的
人相信梦是有意义的、有用的。有些人借助梦更多地了解自己的情感、思想、行为、动机和价值观。其他人发现梦可以协助自己解决问题。
艺术家、作家和科学家也确实经常从梦中获得创作的灵感。
我如何学会理解自己的梦?
要记得最重要的一点就是梦是个人的。梦里的人、行为以及情景
都能反映你的经历、思想以及情感。有些梦境专家认为某些类型的梦
是很多人都有的，即使他们来自不同的文化或时期。不过，通常对于
不同的人，同一个梦会有不同的意义。比如，做梦梦到大象对于一个动物园管理员来说意味着一回事，而对于一个最喜欢大象毛绒玩具的小孩来说就意味着截然不同的事。为了学会理解自己的梦，首先要思考一下梦的每一部分对你意味着什么或者让你想起了什么。然后寻找梦与日常生活中所发生事情的联系。如果你认真思考而且有耐心，或许你会更清晰地理解梦的意义。
2016职称英语教材-卫生类C级完形填空及参考译文1 第一篇Better Control of TB Seen If a Faster Cure Is Found The World Health Organization1 estimates that about one-third of all people are infected with bacteria that cause tuberculosis . Most times, the infection remains inactive. But each year about eight million people develop active cases of TB, usually in their lungs. Two million people die of it. The disease has increased with the spread of AIDS and drug-resistant forms of tuberculosis. Current treatments take at least six months. People have to take a combination of several antibiotic drugs daily. But many people stop as soon as they feel better. Doing that can lead to an infection that resists treatment. Public health experts agree that a faster-acting cure for tuberculosis would be more effective. Now a study estimates just how effective it might be. A professor of international health at Harvard University2 led the study. Joshua Salomon says a shorter treatment program would likely mean not just more patients cured. It would also mean fewer infectious patients who can pass on their infection to others. The researchers developed a mathematical model to examine the effects of a two-month treatment plan. They tested the model with current TB conditions in Southeast Asia. The scientists found that a two-month treatment could prevent about twenty percent of new cases. And it might prevent about twenty-five percent of TB deaths. The model shows that these reductions would take place between two thousand twelve and two thousand thirty. That is, if a faster cure is developed and in wide use by two thousand twelve. The World Health Organization reductions the DOTS3 program in nineteen ninety. DOTS is Directly Observed Treatment, Short-course. Health workers watch tuberculosis patients take their daily pills to make sure they continue treatment. Earlier this year, an international partnership of organizations announced a plan to expand the DOTS program. The ten-year plan also aims to finance research into new TB drugs. The four most common drugs used now are more than forty years old. The Global Alliance for TB Drug Development4 says its long-term goal is a treatment that could work in as few as ten doses. 1.找到速效治疗剂可以更好控制结核病 世界卫生组织估计全球有大约三分之一的人感染了导致结核病的病菌。大多数时候，这种感染是不活跃的。但是每年大约有八百万结核病病例，通常是在肺部。两百万人因此丧命。结核病发病率由于艾滋病的传播和抗药型结核病的出现而增加。目前的治疗至少需要六个月。患病者不得不每日服用多种抗生素药品。许多人在稍感舒适后就停止使用药品，这么做可能导致抗药性感染。公共卫生专家一致认为针对结核病的速效治疗剂将会更加有效果。现在有一项研究评估这种速效治疗剂究竟效力有多大。这项研究由美国哈佛大学国际卫生方面的教授率领。Joshua Salomon说，疗程较短的治疗计划可能不仅仅意味着更多病人被治好，也意味着将感染传给别人的病人会更少。 研究者们设计了一个数学模型来检测两个月治疗计划的效果。他们以东南亚目前的结核病情况来检验这个模型。科学家们发现两个月的治疗可以防止大约20％的新病例，也可能防止大约5％因结核病引起的死亡。这个模型表明，如果速效治疗剂可以在2012年前研发出来并大规模使用的话，减少结核病例在2012年到2030年间就可以实现。 世界卫生组织在1990年制定了DOTS计划，DOTS意指短期直接观察治疗。卫生工作者监督结核病人每天服药，以确信他们继续治疗。今年年初，一个国际组织同盟宣布了一项扩大DOTS的计划。这个十年计划也旨在资助新结核药品的研究。现在四种最常用的药品也有四十多年的历史了。全球结核病药物开发联盟宣称它的长期目标是找到一种治疗方法，可以通过十次剂量就效果。
2011年全国专业技术人员职称英语等级考试模拟试题（卫生类） 考试时间：120分钟考试总分：100分 （2011年卫生类职称英语考试题型：词汇选项、阅读判断、补全短文、完形填空、概括大意与完成句子、阅读理解。） 第1部分：词汇选项（第1~15题,每题l分,共15分） 下面共有15个句子,每个句子中均有1个词或短语划有底横线,请从每个句子后面所给的4个选项中选择1个与划线部分意义最相近的词或短语。参考答案一律涂在答题卡相应的位置上。 1 In 1840 Lucretia Most and Elizabeth Stanton were excluded from. The World's Anti-slavery Convention merely because they were women. A consulted by B elected to C kept out of D applauded by 2 The measures taken by the administration failed to reduce unemployment. A helped to B did not C were not intended to D were necessary to 3 Mary said that she was fed up. A disgusted B satisfied C ravenous D full 4 The mayor refused to give in to the demand of the group. A reply to B yield to C acknowledge D publicize 5 Mr. Jackson wants to give out this news as soon as possible. A furnish B announce C emit D abandon 6 Some forms of arthritis may develop when the body's ability to fight disease goes awry. A takes over B comes up C is interrupted D becomes faulty 7 The man in a rage was dead last night. A narrative B laudable C outraged D patentable 8 Sand is found in abundance on the seashore and is often blown inland td form sand hills and dunes. A at random B at high tide C in dry mounds D in great quantities 9 Some varieties of shorthorns, the most common breed of beef cattle, are in fact hornless. A credibly B actually C reportedly D potentially 10 Due to his carelessness, he was left out of an opportunity. A included in B excluded from C superior to D exhausted by考试大－全国最大教育类网站(。com) 11 The leaders of modern architecture have characteristically been vigorous and articulate thinkers in whose minds architectural theory is linked to ideas of social reform. A defined by B related to C applied to D reinforced by 12 If a foreign object becomes lodged in the eye, medical help is necessary. A deposited in B invisible to C blurred to D isolated in 13 James Was oblivious to the noise around him. A nervous about B furious about C irritated by D Unaware of
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.
2015年全国职称英语考试理工类新增文章汇总 word版全网独一份 注：押题皇后王霞老师授意，新增文章仍然是考试热门文章，务必掌 握。 2015年职称英语教材理工类的变动比较小，一共只有5篇新增文章。2015年职称英语教材理工类新增的5篇文章，分布在阅读理解和补全短文：阅读理解理工C和理工B各新增一篇文章；补全短文理工A、B和C各新增一篇文章。完形填空理工类整体都没有新增文章。
理工C阅读理解新增文章 第九篇An Essential Scientific Process All life on the earth depends upon green plants. Using sunlight, the plants produce their own food. Then animals feed upon the plants. They take in the nutrients the plants have made and stored. But that’s not all. Sunlight also helps a plant produce oxygen. Some of the oxygen is used by the plant, but a plant usually produces more oxygen than it uses. The excess oxygen is necessary for animals and other organisms to live. The process of changing light into food and oxygen is called photosynthesis. Besides light energy from the sun, plants also use water and carbon dioxide. The water gets to the plant through its roots. The carbon dioxide enters the leaves through tiny openings called stomata. The carbon dioxide travels to chloroplasts, special cells in the bodies of green plants. This is where photosynthesis takes place. Chloroplasts contain the chlorophylls that give plants their green color. The chlorophylls are the molecules that trap light energy. The trapped light energy changes water and carbon dioxide to produce oxygen and a simple sugar called glucose. Carbon dioxide and oxygen move into and out of the stomata. Water vapor also moves out of the stomata. More than 90 percent of water a plant takes in through its roots escapes through the stomata. During the daytime, the stomata of most plants are open. This allows carbon dioxide to enter the leaves for photosynthesis. As night falls, carbon dioxide is not needed. The stomata of most plants close. Water loss stops. If photosynthesis ceased, there would be little food or other organic matter on the earth. Most organisms would disappear. The earth’s atmosphere would no longer contain oxygen. Photosynthesis is essential for life on our planet. 词汇： nutrient n.营养物 organism n.生物体，有机体 carbon dioxide n.二氧化碳 chloroplast n.叶绿体 molecule n.分子 vapor n.水蒸气 oxygen n.氧气 photosynthesis n.光合作用 chlorophyll n.叶绿素 glucose n.葡萄糖 cease v.停止 注释： 1．Then animals feed upon the plants.动物以植物为食。 练习： 1．In the first paragraph，the word “excess” means Aheavy. Bextra. Cgreen. Dliquid.
The First Four Minutes最初四分钟 When do people decide whether or not they want to become friends?人们什么时候决定他们是否愿意成为朋友？During their first four minutes together, according to a book by Dr. Leonard Zunin. In his book, “Contact：The first four minutes" he offers this advice to anyone interested in starting new friendships：“Every time you meet someone in a social situation, give him your undivided attention for four minutes. (1) A lot of people's whole lives would change if they did just that. ”按列奥纳多?祖尼博士的书中所说是在他们相处的最初四分钟。在他的书《接触：最初四分钟》里，他向所有对开始新的友谊感兴趣的人们提出了这样的建议：“每次你在社交场合遇到什么人时，全神贯注地注意他四分钟。如果这样做了的话，他们的生活就会完全不同。”； You may have noticed that the average person does not give his undivided attention to someone he has just met. 你可能已经注意到了，一般人都不会全神贯注地注意一个他刚认识的人。(2) He keeps looking over the other person's shoulder, as if hoping to find someone more.他不停地往其他人身后看，好像要在屋里其他地方找到更趣的人似的。If anyone has ever done this to you, you probably did not like him very much.如果有人对你这样，你大概不会很喜欢他。
2019年全国职称英语等级考试大纲 2017年全国职称英语等级考试大纲 一、概述 全国专业技术人员职称英语等级考试是由国家人事部组织实施的 一项外语考试。本考试遵循“严格要求、实事求是、区别对待、逐步 提升”的原则，根据英语在不同专业领域活动中的应用特点，结合专 业技术人员掌握和使用英语的实际情况，对申报不同级别专业技术职 务的人员的英语水平提出了不同的要求。 全国专业技术人员职称英语等级考试共分三个专业类别：综合类、理工类和卫生类，每个专业类别的考试各分A、B、C三个等级。 全国专业技术人员职称英语等级考试于每年4月份举行。A、B、 C三个等级考试的总分各为100分，考试时间均为2小时。 二、评价目标 全国专业技术人员职称英语等级考试重点考查应试者的阅读理解 水平。考试总的评价目标是：申报A级的人员在2小时内应完成3000 词左右的阅读任务，并能准确理解所读材料的内容;申报B级的人员在 2小时内应完成2600词左右的阅读任务，并能准确理解所读材料的内容;申报C级的人员在2小时内应完成2200词左右的阅读任务，并能 准确理解所读材料的内容。
为达到上述目标，考试对应试者的英语汇量、语法知识和阅读理 解水平分别提出如下要求： (一)词汇量 考试所涉及的词汇和短语主要依据本大纲所附词汇表。对申报不 同级别的应试者 要求认知的词汇量不等： 1. 申报A级的人员应认知6000个左右的单词和一定数量的短语; 2. 申报B级的人员应认知5000个左右的单词和一定数量的短语; 3. 申报C级的人员应认知4000个左右的单词和一定数量的短语。 (二)语法知识 考试不直接对应试者所掌握的语法知识实行考查，但应试者必须 掌握基本的语法 知识，主要包括： 1. 英语句子的基本语序及其意义; 2. 英语句子的结构和常用句型; 3. 各种时、体的形式及其意义; 4. 各种从句的构成及其意义; 5. 句子中词语的所指、省略、替代、重复，以及句子之间的意 义关系等。 (三)阅读理解水平
职称英语新增文章一 职称英语文章一 1. On the night of August 17, 1959, at about 20 minutes before midnight, the ground in the vicinity of Yellowstone National Park began shaking violently. At the time there was a rumbling sound, something like a huge truck would make. Both the heaving of the ground and the noise were very frightening but lasted not quite 45 seconds. 1、1959年8月17日的晚上，大约午夜前20分钟，黄石国家公园附近大地开始猛烈 摇动。同时，大地发出如同重型卡车发出的轰响。大地的升降和啸叫都令人非常害怕，但 是一切不超过45秒。 2. What was even more frightening was the sound of huge boulders which began rolling down the steep mountain. In one part of the upper reaches of the Madison River, a whole mountain began shifting, then came crashing down to fill the deep valley and dam the great river with millions of tons rock and trees. 2、更令人害怕的是巨石开始从陡峭的山上滚下来的声音。在麦迪生河上游的一条支 流处，一整座山开始移动，之后，它崩塌下来填满深深的山谷，上百万吨岩石和大树如坝 般阻挡住大河。 3. A dozen or more campers along the river were buried deep beneath the great landslide. Others were able to climb to safety, some of them badly hurt, but were trapped by the slide. Finally these people were saved, many of them by helicopter. 3、十几个，或许更多沿河的露营者被深埋在大滑坡下。幸存的野营者开始爬向较安 全的地方，其中一些人伤得很重，仍然不时陷入滑坡。最后这些人都获救了，其中多人得 救于直升飞机。 4. This earthquake near Yellowstone Park was just one of nearly a million that happen every year all over the world. And as bad as this quake was, many have been worse. Earthquake experts say that the Yellowstone quake of 1959 was about as bad as the one which hit San Francisco in 1906.But the San Francisco quake caused more damage because it struck in a place where there were so many people living. In San Francisco 700 person lost their lives. An earthquake in Japan in 1923 took 160,000 lives. In china in 1920 an earthquake took 200,000 lives. It is easy to understand why earthquake are so feared.
职称英语补全短文第3课时1 PASSAGE 8 Einstein Named "Person of Century" Albert Einstein，whose theories on space time and matter helped unravel the secrets of the atom and of the universe，was chosen as "Person of the Century" by Time magazine on Sunday. A man whose very name is synonymous with scientific genius，Einstein has come to represent_（1）_the flowering of 20th century scientific thought that set the stage for the age of technology. "The world has changed far more in the past 100 years than in any other century in history. The reason is not political or economic，but technological-technologies_（2）_，" wrote theoretical physicist Stephen Hawking in a Time essay explaining Einstein's significance. "Clearly，no scientist better represents those advances than Albert Einstein." Time chose as runner-up President Franklin Roosevelt to represent the triumph of freedom and democracy over fascism，and Mahatma Gandhi as an icon for a century when
2015职称英语综合类C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个词语或短语画有底横线，请为每处划线部分确定1个意义最为接近的选项。 1 Railways are the most important mode of transport for the economy. A way B factor C objective D source 2 The law carries a penalty of up to three years in prison. A message B punishment C guilt D obligation 3 He said some harsh words about his brother. A proper B normal C unclear D unkind 4 I am going as a favor to Ann because I have to. A partner B help C drive D guide 5 We need to identify the potential problem. A man B possible C immediate D common 6 When did you first encounter these difficulties? A create B experience C present D resolve 7 Don’t tempt thieves by leaving valuable clearly visible. A attract B alarm C catch D spot 8 There is a need for radical changes in education.
2020年职称英语新增文章：教材理工类第六篇 第六篇 The Apgar Test The baby was bom at 3：36 p. m. At 3：37，she scored 4 out of 10 on her first test. At 3：41，she scored 8 out of 10. The doctor was glad. Another baby, bom at 8：24 p. m.，scored 3 out of 10 on his first test He scored 4 out of 10 on his second test. He took another test at 8：34 and scored 5. 1 He called for help1. These newborn babies took a test called the Apgar test. This test helps doctors diagnose problems. 2 Most babies take two tests. The first is at 1 minute after birth, and the second is at 5 minutes after birth. If a baby’s score at 5 minutes is less than 6，the baby takes another test at 10 minutes after birth. The Apgar t est is not an intelligence test. It’s a test that shows a baby’s health right after it is bom. The Apgar test measures things such as a baby’s color, heart rate, and breathing. The test has five parts, and the score for each part can be 0，1，or 2. 3
2020职称英语补全短文练习题(1) The Invader of AIDS The invader is small, even in the microscopic world of bacteria and viruses. It is alive only in the strictest sense of the world. It had no intelligence, no means of mobility, no methods of defense in the outside world. It is fragile, easily killed by common household bleach(漂白剂)and even short periods outside the body. 1 . It is the AIDS virus, and it is a killer. AIDS is a disease, caused by a virus that breaks down part of the body’s immune system, leaving a person defenseless against a variety of unusual life-threatening illnesses.2 . The body’s immune system normally provides us the weapons we need to win constant battles with invading viruses, bacteria and other invading organisms. His defense system is powerful but not perfect. 3 . We do not even know that anything is happening. But the AIDS virus acts differently from other invaders. It attacks the very cells that normally protect us. 4 . It turns our own white blood cells into mini-factories or making more viruses. Each time a cell is taken over, it fills up with thousands of new viruses, dies and releases those viruses, with attack more white blood cells. After enough attacks, our defense system is weakened and certain infections and conditions that we normally fight off with no problem take advantage of his weakness.
2010年职称英语等级考试用书（理工类） 新增文章参考译文 第四部分阅读理解 第三篇 公民科学家 理解大自然对气候变化有怎样的反应需要监视世界各个角落的关键生命周期事件——花开、叶子的出现、第一只青蛙叫出春天的到来。但是生态学家不可能去到世界的各个角落，所以他们向非科学家求助，这些非科学家有时也被称作公民科学家。 气象科学家不可能足迹遍及天下。因为在世界上有如此多的地方，没有足够的科学家来观察它们。所以他们请求你来帮助观察全世界气候变化的迹象。公民科学家运动鼓励普通人根据自己的兴趣来观察某一个特定的方面——鸟儿、树木、花开等等——并把他们的观察结果发送到一个巨大的数据库来供专业科学家研究。这有助于数量有限的科学家得到如果只靠他们自己根本收集不到的巨大数据。就像公民记者帮助报道传统新闻报道方式所忽略的小型社区的相关信息一样，公民科学家也对他们所居住的环境很熟悉。所需要的就是每天或每周留出几分钟来搜集数据并发送过来。 一群科学家和教育家在去年发起了一个叫做纽约国家物候学的组织。“物候学”就是科学家们所说的在自然中研究每个事件的时间。 其中一个小组的首要尝试就是依靠科学家和非科学家来收集关于每年植物开花和长叶子的数据。这一项目叫做花季追踪计划，它收集遍布美国的各种各样的植物生长周期的数据。参与这一项目的人们——这一计划对所有人开放——把他们的观察记录在花季追踪计划网站上。 “人们不需要是植物学家——他们仅仅需要环视四周看看周围有什么。”Jennifer
Schwartz说，她是这项计划的教育顾问。“通过收集数据，我们就能够估算出气候变化对植物和生物群落会有怎样的影响。” 第六篇 北极冰山融化 地球的北极和南极都以冰冷闻名。但是，去年北冰洋上的冰含量跌到了历史最低点。 正常情况下，每年冬天在北极附近的北冰洋开始结冰，并在夏天缩减。但是多年以来，在夏天结束时冰的含量在下降。 自从1979年以来，每l0年在夏季末的冰覆盖量都下降11.4％。在1981到2000年之间，北极冰的厚度下降了22％——变成了l.13米这么薄。 去年，北极的冰雪覆盖达到了最薄的程度。在2007年夏天快结束的时候，冰层已经缩减到只覆盖四百二十万平方公里。这比那年的平均覆盖面积少38％，比两年前最低记录少23％。这个持续的趋势令科学家们万分担忧。 冰雪融化有许多原因，话雅图华盛顿大学的海洋学家张金伦说，有许多原因导致了冰层融化。极不寻常的强风去年刮过大西洋，风把大西洋中部的冰散去，留下大面积的薄冰和没有冰覆盖的海面。 科学家们还怀疑在大西洋上空有比过去越来越少的云层。晴朗的天空使更多的阳光照射大西洋。升高的温度使水和空气都变温暖。在去年大西洋的部分海域，表面温度比平均温度高3.5摄氏度，比历史最高点还高l.5摄氏度。 由于空气和水都变暖，冰从上面和下面都开始融化。在波弗特海的部分海域，阿拉斯加的北部和加拿大的西部，夏天开始时冰的厚度为3.3米，但到了季末仅仅为50厘米。 新的测量表明，情况远远比科学家们仅仅从表面上看到的要严重得多，新罕布什尔州汉
职称英语综合类B级真题（补全短文） 第5部分补全短文(第46-50题，每题1分，共5分) 下面的短文有5处空白，短文后有6个句子，其中5个取自短文，请根据短文内容将其分别放回原有位置，以恢复原貌。 Saving a City’s Public Art Avoiding traffic jams in Los Angeles may be impossible, but the city’s colorful freeway murals(壁画)can brighten even the worst commute. Paintings that depict(描述)famous people and historical scenes cover office buildings and freeway walls all access the city. With a collection of more than 2,000 murals, Los Angeles is the unofficial mural capital of the world. But the combination of graffiti(涂鸦), pollution, and hot sun has left many L.A. murals in terrible condition. _____(46)in the past, experts say, little attention was given to caring for public art. Artists were even expected to maintain their own works, not an easy task with cars racing by along the freeway._____(47)The work started in 2003. So far, 16 walls have been selected and more may be added later. Until about 1960, public murals in Los Angeles were rare. But in the 1960s and 1970s, young L.A. artists began to study early 20th-century Mexican mural painting_____(48) The most famous mural in the city is Judith Baca’s “The Great Wall,” a 13-foot-high(4-meter-high)painting that runs for half a mile (0.8 kilometer) in North Hollywood, _____(49)it took eight years to complete—400 underprivileged teenagers painted the designs—and is probably the longest mural in the world. One of the murals that will be restored now is Kent Twitchell’s “Seventh Street Altarpiece.” which he painted for the Los Angeles Olympics in 1984. _____ (50)