英语四级阅读练习及详解(9)

More and more, the operations of our business, governments,and f inancial institutions are controlled by information that existsonly in side computer memories. Anyone clever enough tomodify this infor mation for his own purposes can reapsubstantial rewards. Even wo rse, a number of people who havedone this and been caught at it have managed to get awaywithout punishment.

『It’s easy for computer crimes to go undetected if no one checks up on what the computer isdoing, but even if the crime is detected , the criminal may walk away not only unpunished but witha glowi ng recommendation from his former employers.』

① Of course, we have no statistics oncrimes that go undetected. But it’s disturbing to note how many of the crimes we do know ab outwere detected by accident, not by systematic inspections or oth er security procedures. Thecomputer criminals who have been cau ght may have been the victims of uncommonly bad luck.

For example, a certain keypunch operator complained of having to stay overtime to punch extracards. Investigation revealed that the extra cards she was being asked to punch were fordishonest trans actions.

『In another case, dissatisfied employees of the thief tipped off th ecompany that was being robbed.』② Unlike other lawbreak ers, who must leave the country,commit suicide, or go to jail, com puter criminals sometimes escape punishment, demanding notonly that they not be charged but that they be given good recommend ations and perhaps otherbenefits. All too often, their demands hav e been met.

Why? Because company executives are afraid of the bad publicity t hat would result if the publicfound out their computer had been mi sused.

『They hesitate at the thought of a criminal boasting in open court of how he juggled the mostconfidential records right under the no ses of the company’s executives, accountants, and securitystaff.』③ And so another computer criminal departs with just the recomm endations he needs tocontinue his crimes elsewhere.

1.It can be concluded from the passage that .

A. it is still impossible to detect computer crimes today

B. computer crimes are the one of most serious problem in the op eration of financialinstitutions

C. computer criminals can escape punishment because they can’t b

e detected

D. people commit computer crimes at the request of their compan y

2.It is implied in the third paragraph that .

A. many more computer crimes go undetected than are discovered

B. the rapid increase of computer crimes is a troublesome problem

C. most computer criminals are smart enough to cover up their cri mes

D. most computer criminals who are caught blame their bad luck

3.Which of the following is mentioned in the passage?

A. A strict law against computer crimes must be enforced.

B. Companies need to impose restrictions on confidential informati on.

C. Companies will guard against computer crimes to protect their r eputation.

D. Companies usually hesitate to uncover computer crimes.

4. The underlying reason for the computer criminals to get recom mendations he needs is that .

A. they have skills formidably difficult for others to master

B. the employers are afraid that they would take avenge if punishe d

C. the employers are much afraid of bringing the public into disbeli ef towards them through thecriminals words in open court

D. those who commit crimes do not mean bad

5.What may happen to computer criminals once they are caught?

A. With bad reputation they can hardly find another job.

B. They will be denied access to confidential records.

C. They may walk away and easily find another job.

D. They must leave the country or go to jail.

Vocabulary

1.reap n. 收获

2.get away 逃脱

3.glowing adj. 热情洋溢的

4.recommendation n. 推荐信

5.statistics n. 统计数字

6.disturbing adj. 令人忧虑

的

7.keypunch v. 打孔8.tip off 泄露

9.transaction n. 交易10.juggle v. 玩戏法，篡改11.confidential adj. 绝密的12.depart v. 离开

长难句解析

①【解析】这个长句是由“but”连接的两个句子组成，第一个句子“if”引导条件状语从句，第二个句子中的“even if”引导递进关系的条件状语从句。

【译文】如果人们不去检查计算机正在做什么，那么计算机犯罪是很难被发现的，但是即使犯罪被发现，这种犯罪者也可能逃脱惩罚甚至会受到以前雇主的高度褒扬和推荐。

②【解析】“that”引导宾语从句，和“company”一起构成“tipped off”的双宾语。“tip off”，“提示，警告”。【译文】另一种情形，实施计算机犯罪的不满意的雇工警告雇主他们的公司将被抢劫。

③【解析】“of”后的句子都做“thought”的定语。

【译文】他们想到，计算机犯罪者可能会在法庭鼓吹他们是如何在公司行政人员、会计、以及安全保卫人员的鼻子底下篡改公司机密记录的。鉴于这种想法，他们(公司高层)犹豫了。

答案与详解

【短文大意】本文主要讲述计算机犯罪很难被发现，即使一旦被发现，也不会像其它犯罪一样，被流放或进监狱，反而常常是得到原雇主的褒扬和推荐，从而找到另外一份好工作。

1.B推断题。首先根据第二段可知，A是错误的，因为计算机犯罪不是不能发现的。C“用计算机犯罪的罪犯可以逃脱惩罚，因为他们不会被发现”，D“利用计算机犯罪的人是应他们公司的要求这样做的”都是错误的，文中没有提到。只有B，“计算机犯罪是金融机构里最严重的问题”是在文中第一段中暗示了的。因此选B。

2.A推断题。文章的第三段指出，“究竟有多少计算机犯罪，我们没有确切的统计数字，令人不安的是很多计算机犯罪是偶然中被发现的，而不是系统的检查或者通过其他安全防范措施而发现的。”这说明A 是正确的：没有被发现的计算机犯罪比被发现的计算机犯罪要多得多。

3.D细节题。A是“应该建立一套严格的反计算机犯罪的法律”，B“公司应该对绝密的材料进行严格的控制”，C“公司为了维护其声誉，应该对计算机犯罪严加防范”，文中都没有提到。只有D在文中最后两段中有所表述。公司出于对自己声誉的考虑，往往对计算机犯罪含糊

其辞，遮遮掩掩。

4.C细节题。雇主对计算机犯罪者的宽容可能有各种原因。A、B、C、D所说的情形，在现实中都可以出现，但文中提到的只有C项，参见末段。

5.C细节题。答案在文中的倒数第二段中：计算机犯罪分子和其他犯罪分子不同的是，他们不仅不会流亡国外，或者自杀或者进监狱，而且还往往得到原雇主的褒扬和荐，从而找到另外一份好工作。

参考译文

企业、政府以及金融机构的运作越来越多地被存在于计算内存中的信息所控制。只要够聪明，任何人为了个人目的而修改了这些信息都可以获得丰厚的奖励，更糟的是，许多从事这类活动并被抓住的人却已大摇大摆的逃脱了惩罚。如果人们不去检查计算机正在做什么，那么计算机犯罪是很难被发现的，但是即使犯罪被发现，犯罪者也可能逃脱惩罚甚至会受到以前雇主的高度褒扬和推荐。

当然，我们没有未被发现的罪犯的统计数字。但是，当我们谈到我们所了解的仅仅是被偶然发现而不是系统监测或其他安全程序发现的

罪犯有多少时，我们还是会感到很不安，那些被抓住的计算机罪犯只是意外霉运的牺牲者罢了。

例如，某个打孔操作员抱怨不得不加班为额外的卡片打孔。调查表明，那些额外的卡片是用作非法交易的。另一种情形，实施计算机犯罪的心怀不满的雇工警告雇主他们的公司将被抢劫。

不同于其他（那些必须离开国家，自杀或进监狱的）违法者，计算机罪犯有时可以逃脱惩罚，不仅要求不被控诉而且还索取推荐或其他好处，而他们的要求通常都会得到满足。

为什么会这样呢？因为公司行政人员害怕公众发现他们的计算机被

误用从而对两公司造成很坏的公众影响。他们想到，计算机犯罪者可能会在法庭鼓吹他们是如何在公司行政人员、会计、以及安全保卫人员的鼻子底下篡改公司机密记录的。鉴于这种想法，他们(公司高层)犹豫了。因此，另一个计算机罪犯带着他需要的推荐信离开了，继续他的罪恶职业。

“成千上万人疯狂下载。。。。。。

更多价值连城的绝密英语学习资料，

洛基内部秘密英语，技巧，策略

请在网上申请报名”

英语四级阅读理解练习附答案

英语四级阅读理解练习附答案 导读：我根据大家的需要整理了一份关于《英语四级阅读理解练习附答案》的内容，具体内容：下面是我整理的，希望对大家有帮助。Culture is one of the most challenging elements of the international ma... 下面是我整理的，希望对大家有帮助。 Culture is one of the most challenging elements of the international marketplace. 『This system of learned behavior patterns characteristic of the members of a given society is constantly shaped by a set of dynamic variables: language, religion, values and attitudes, manners and customs, aesthetics, technology, education, and social institutions.』① To cope with this system, an international manager needs both factual and interpretive knowledge of culture. To some extent, the factual knowledge can be learned; its interpretation comes only through experience. The most complicated problems in dealing with the cultural environment stem from the fact that one cannot learn culture—one has to live it. Two schools of thought exist in the business world on how to deal with cultural diversity. One is that business is business the world around, following the model of Pepsi and McDonalds. In some cases, globalization is a fact of life; however, cultural differences are still far from converging.

大学英语四级快速阅读技

2017年大学英语四级快速阅读技巧 2017年大学英语四级的3个试题特点 大学英语四级的试题特点1. 题干中的细节信息往往反映文章的主旨和段落主题。通过快速地阅读题干中的若干细节信息，考生可以迅速了解原文的主旨大意。 大学英语四级的试题特点2. 题干提供的细节信息中往往暗含一些说明文或议论文所必需的逻辑关系，考生可以利用这种关系预先对一些表达进行排序，这对于解答信息匹配题有着非常重要的意义。 大学英语四级的试题特点3. 提干提供的信息表达中通常包括如下三类：能够指示开头段的词，如overview, introduction, initiation, main idea, definition 等;能够指示结尾段的词，如future, solution, conclusion, suggestion, summary 等;能够帮助考生回原文定位的特殊词，如rate, ration, proportion, percentage, number, figure, statistical demographics 等。 4.有些试题题干中的细节信息往往会和原文的其他某一题目联系密切，考生可通过先解答原文的其他题目来获得解答题目的线索和提示性信息。 2017年英语四级快速阅读的6个解题技巧 快速阅读的解题技巧(1) 判定词性时可以重点分析动词的时态，即哪几个是一般时，哪几个是过去时又或者是过去分词。 因为根据样题，它对考生不做选项改写要求，所以我们可以根据上下文时态对应的原则，给自己进一步缩小选择范围。

如果选项中出现指代词时，往往该选项不能放在首句，要注意指代成立的条件。 快速阅读的解题技巧(3) 如果选项中出现一组反义词时，往往有一个是干扰选项，它注重考察的是对于文章框架结构的理解，要求考生理解整篇文章的语境色彩。 快速阅读的解题技巧(4) 如果选项中出现一组近义词时，往往也有一个是干扰选项，它注重考察的是词汇的精确理解，要求考生分析清楚其细微的区别。 快速阅读的解题技巧(5) 如果选项为连词时，要关注上下句内在的逻辑关系。常见的逻辑关系有：因果，并列平行，递进，强对比，前后意思一致等。 快速阅读的解题技巧(6) 要有总体观，不必按顺序作题。先把自己最有把握的词选出，然后删除该选项，为吃不准的选项缩小选择范围。 2017年快速判定英语四级文章主题3个技巧 快速判定主题的技巧(1) 读文章时重点关注文章的首段和首末句。按照西方人习惯性的思维方式和写作习惯，他们惯用的是演绎法：即文章一开始先扔出自己的核心观点，然后具体一步步论证。 根据统计，每一段的第一句、第二句和最后一句话为本段的主题句的概率分别为50%、20%、20%，三句话成为主题句的概率超过九成，当然也就成为我们阅读的重中之重。

英语四级阅读理解基础练习及答案翻译

英语四级阅读理解基础练习及答案翻译 导读：我根据大家的需要整理了一份关于《英语四级阅读理解基础练习及答案翻译》的内容，具体内容：在英语学习过程中,阅读理解能力是学习 者发展语言能力的基础和手段。国内的各类英语考试中几乎都有阅读理解题型,大学英语四级考试也不例外。大学英语四级阅读理解试题是试卷中 分值最重的题型，为了提... 在英语学习过程中,阅读理解能力是学习者发展语言能力的基础和手 段。国内的各类英语考试中几乎都有阅读理解题型,大学英语四级考试也 不例外。大学英语四级阅读理解试题是试卷中分值最重的题型，为了提高大家的阅读水平，下面是我为大家带来英语四级阅读理解基础练习，希望对大家的学习有所帮助! 英语四级阅读理解基础练习一： Upon reaching an appropriate age (usually between 18 and 21 years), children are encouraged, but not forced, to "leave the nest" and begin an independent life. After children leave home they often find social relationship and financial support outside the family. Parents do not arrange marriages for their children, nor do children usually ask permission of their parents to get married, Romantic love is most often the basis for marriage in the United States; young adults meet their future spouses (配偶) through other friends, at jobs, and in organizations and religious institutions, Although

大学英语四级阅读理解基础练习题.doc

大学英语四级阅读理解基础练习题 大学英语四级老是考不好，怎么办!!为了让大家在大学能轻松过英语四级，下面是我为您收集整理的，供大家练习! Passage six(Dropouts for Ph. D. s) Educators are seriously concerned about the high rate of dropouts among the doctor of philosophy candidates and the consequent loss of talent to a nation in need of Ph. D. s. Some have placed the dropouts loss as high as 50 percent. The extent of the loss was, however, largely a matter of expert guessing. Last week a well-rounded study was published. It was published. It was based on 22,000 questionnaires sent to former graduate students who were enrolled in 24 universities and it seemed to show many past fears to be groundless. The dropouts rate was found to be 31 per cent, and in most cases the dropouts, while not completing the Ph. D. requirement, went on to productive work. They are not only doing well financially, but, according to the report, are not far below the income levels of those who went on to complete their doctorates. Discussing the study last week, Dr. Tucker said the project was

大学英语四级快速阅读技巧

大学英语四级快速阅读技巧 15分钟做完，先看小标题（现只看2-3个，多了也记不住），再通过1-7 小题的题干的名词、动词找出原句来做， 特别注意： 做题顺序，先看文章标题，直到文章主要内容，然后看第一小题，在小题部分的定位词先圈出来，在回原文找。找到第一小题后，再看第二小题。看一个题，作一个；不要把文章看完再做题，或题看完再读文章。 特别注意：比较容易定位的词是： A. 不能用中心思想词定位，因为整篇文章都说的是它。 B. 时间、数字、地点、大写字母的单词容易定位。 C. 比较长，难的名词容易定位，好找。 D. 定位词找2-3个就行，多了也记不住。最好是位置不同的两个词。 一般判断N0和NG的标准如下: NO题: (l)信息与原文相反 (2)将原文信息张冠李戴 (3)将原文中不确定的或未经证实的内容作为正确的或客观的来表述 (4)改变原文的条件、范围、频率、可能性等 NG题: (l)无中生有 (2)以个别代替整体，即将原文所举例子的特殊现象推广为普遍现象 (3)随意比较原文中提到的两个事物 (4)将原文具体化，即题目中涉及的范围小于原文涉及的范围 (5)原文中作者或某个人物的目标、目的、愿望、誓言等内容，在题目中作为客观事实陈述 Promote Learning and Skills for Young People and Adults This goal places the emphasis on the learning needs of young people and adults in the context of lifelong learning. It calls for fair access to learning programs that are appropriate, and mentions life skills particularly.

英语四级阅读练习及答案

英语四级阅读练习及答案 Passage One: As the horizons of science have expended, two main groups of scientists have emerged. One is the pure scientist, the other, applied scientist. The pure or theoretical scientist does original research in order to understand the basic laws of the nature that govern our world. The applied scientist adapts this knowledge to practice problems. Neither is more important than the others, however, for the groups are very much related. Sometimes, however, the applied scientist finds the “problems” for the theoretical scientist to work on. Let’s take a particular problem of the aircraft industry: heat-resistant metals. Many of the metals and alloys that perform satisfactorily in car cannot be used in a jet-propelled (喷气推进式) plane, New alloys must be used, because the jet engine operates at a much higher temperature than an automobile engine. The turbine wheel (涡轮) in a turbojet (涡轮喷气发动机) must withstand temperatures as high as 1,600 degrees Fahrenheit, so air craft designers have to turn to the research metallurgist for the development of metals and alloys that would do

大学英语四级阅读练习题及答案十五

The fridge is considered necessary. It has been so since the 1960s when packaged food list appeared with the label: "Store in the refrigerator." In my fridgeless Fifties childhood, 1 was fed well and healthy. The milkman came every day, the grocer, the butcher (肉商), the baker, and the ice-cream man delivered two or three times each week. The Sunday meatwould last until Wednesday and surplus(剩余的) bread and milk became all kinds of cakes. Nothing was wasted, and we were never troubled by rotten food. Thirty years on food deliveries have ceased, fresh vegetables are almost unobtainable in the country. The invention of the fridge contributed comparatively little to the art of food preservation. Many well-tried techniques already existed -- natural cooling, drying, smoking, salting, sugaring, bottling... What refrigeration did promote was marketing --- marketing hardware and electricity, marketing soft drinks, marketing dead bodies of animals around the world in search of a good price. Consequently, most of the world’s fridges are to be found, not in the tropics where they might prove useful, but in the rich countries with mild temperatures where they are climatically almost unnecessary. Every winter, millions of fridges hum away continuously, and at vast expense, busily maintaining an artificially-cooled space inside an artificially-heated house -- while outside, nature provides the desired temperature free of charge. 1 / 4

大学英语四级CET-4阅读理解(1)

大学英语四级阅读理解（1）We find that bright children are rarely held back by mixed-ability teaching. On the contrary, both their knowledge and experience are enriched. We feel that there are many disadvantages in streaming(把......按能力分班) pupils. It does not take into account the fact that children develop at different rates. It can have a bad effect on both the bright and the not-so-bright child. After all, it can be quite discouraging to be at the bottom of the top grade! Besides, it is rather unreal to grade people just according to their intellectual ability. This is only one aspect of their total personality. We are concerned to develop the abilities of all our pupils to the full, not just their academic ability. We also value personal qualities and social skills, and we find that mixed-ability teaching contributes to all these aspects of learning. In our classrooms, we work in various ways. The pupils often work in groups: this gives them the opportunity to learn to co-operate, to share, and to develop leadership skills. They also learn how to cope with personal problems as well as learning how to think, to make decisions, to analyse and evaluate, and to communicate effectively. The pupils learn from each other as well as from the teacher. Sometimes the pupils work in pairs; sometimes they work on individual tasks and assignments, and they can do this at their own speed. They also have some formal class teaching when this is appropriate. We encourage our pupils to use the library, and we teach them the skills they need in order to do this efficiently. An advanced pupil can do advanced work: it does not matter what age the child is. We expect our pupils to do their best, not their least, and we give them every

大学英语四级快速阅读技巧

大学英语四级考试中快速阅读的答题技巧 一：测试目的 快速阅读，顾名思义，它的目的在于测试考生单位时间当中的阅读量，其实四级对速度的考查是近几 年一直延续的一种结果。在2002年的时候，我们四级阅读平均每一篇文章阅读量是284个单词，2003年6月，每篇文章阅读量是300个单词。2005年一月份和六月份，平均阅读量是320到333个单词。这说明 一点，四级考试委员会对阅读速度这个能力早就有一个延续性的逐步的提高。同时，在解答题目方面，快 速阅读并不强调一定要像精读文章那样通篇认真研究，相反，快速阅读题目更强调测试考生在实践语言环 境中查询有效信息的能力，这也反映出四六级考试试图提升考生实际应用能力的改革方向。 二：测试形式 快速阅读要求考生在15分钟内完 成一篇1100字左右的文章和后面的10道题。前面7个题是判断正误（包括NOT GIVEN），后3个是填空题填根据阅读的理解，填三到四个单词（答案基本都是原文中出现的原词）。快速阅读的文章一般分为小标题+题目和无小标题+题目两种类型。这反映出四级考试从单纯的模仿托福的形式转向托福和雅思学习的融合。该题型需要通过略读和寻读法，乃至文章逻辑关系、标点符/号等方面的综合运用，实现对随后的题目有效的判断和填写。 三：基本要求 1.快速阅读的文章基本都是专业题材的文章，很多考生可能会觉得很陌生，但是对于CET-4 的快速阅读开始来说，只要求考生对题目所提到的信息在原文中能够找到即可，只是有时需要简 单的同义词替换 2.略读（Skimming）和寻读（Scanning）的能力在大学英语四级考试中显得尤为重要 3.快速阅读要求考生的阅读速度是每分钟110-140词

英语四级阅读练习

一．阅读理解短文（10-13篇） Passage 10 In science the meaning of the word "explain" suffers with civilization's every step in search of reality. Science cannot really explain electricity, magnetism, and gravitation; their effects can be measured and predicted, but of their nature no more is known to the modern scientist than to Thales who first speculated (设想) on the electrification of amber (琥珀). Most contemporary physicists reject the notion that man can ever discover what these mysterious forces "really" are. "Electricity", Bertrand Russell says, “is not a thing, like St. Paul's Cathedral; it is a way in which things behave. When we have told how things behave when they are electrified, and under what circumstances they are electrified, we have told all there is to tell.” Until recently scientists would have disapproved of such an idea. Aristotle, for example, whose natural science dominated Western thought for two thousand years, believed that man could arrive at an understanding of reality by reasoning from self-evident principles. He felt, for example, that it is a self-evident principle that everything in the universe has its proper place, hence one can deduce that objects fall to the ground because that's where they belong, and smoke goes up because that's where it belongs. The goal of Aristotelian science was to explain why things happen. Modern science was born when Galileo began trying to explain how things happen and thus originated the method of controlled experiment which now forms the basis of scientific investigation. 1.The purpose of the controlled experiment is . A) to explain why things happen B) to explain how things happen C) to forms the basis of scientific investigation D) to prove accepted theories 2. For two thousand years, scientific thought was most influenced by . A) self-evident principles. B) Thales' speculations. C) Aristotle's natural science. D) Russell's theory on electricity 3. Which of the following is true of Bertrand Russell's notion about electricity? A)It is disapproved of by most modern scientists B) It is in agreement witb Aristotle's theory of self-evident principles C) It is disagreed by Galileo' theory D) It is supported by scientific investigations directed toward "how" things happen 4. According to the passage that until recently scientists disagreed with the idea that _________ . A) man can't discover what forces "really" are B) there are mysterious forces in the universe C) there are self-evident principles? D) we can discover why things behave as they do 5. Aristotle believed the fact that objects fall to the ground . A) is a result of reasoning B) could be explained from self-evident principles C) is an instance of self-evident principle D) could be tested by experience Passage 11

2019大学英语四级阅读理解练习题及解析(15)

2019大学英语四级阅读理解练习题及解析(15) There are people in Italy who can’t stand soccer. Not all Canadians love hockey. A similar situation exists in America, where there are those individuals you may be one of them who yawn or even frown when somebody mentions baseball. 『Baseball to them means boring hours watching grown men in funny tight outfits standing around in a field staring away while very little of anything happens.』① They tell you it’s a game better suited to the 19th century, slow, quiet, gentlemanly. These are the same people you may be one of them who love football because there’s the sport that glorifies “the hit”. By contrast, baseball seems abstract, cool, silent, still. On TV the game is fractured into a dozen perspectives, replays, close瞮ps. The geometry of the game, however, is essential to understanding it. You will contemplate the game from one point as a painter does his subject; you may, of course, project yourself into the game. It is in this projection that the game affords so much space and time for involvement. T he TV won’t do it for you. Take, for example, the third baseman. You sit behind the third base dugout and you watch him watching home plate. His legs are apart, knees flexed. His arms hang loose. He does a lot of this. The skeptic still cannot think of any other sports so still, so passive. 『But watch what happens every time the pitcher throws： the third baseman goes up on his toes, flexes his arms or bring the glove to a point in front

大学英语四级阅读理解试题及标准答案.

大学英语四级阅读理解试题及答案.

————————————————————————————————作者：————————————————————————————————日期： 2

3 大学英语四级阅读理解试题及答案（四） 十六 Trees should only be pruned when there is a good and clear reason for doing so and , fortunately,the number of such reasons is small. Pruning involves the cutting away of obergrown and unwanted branches, and the inexperienced gardener can be encouraged by the thought that more damage results from doing it unnecessarily than from leaving the tree to grow in its own way. First, pruning may be done to make sure that trees have a desired shape or size. The object may be to get a tree of the right height, and at the same time to help the growth of small side branches which will thicken its appearance or give it a special shape. Secondly, pruning may be done to make the tree healthier. You may cut diseaed or dead wood, or branches that are rubbing against each other and thus cause wounds. The health of a tree may be encouraged by removing branches that are blocking up the centre and so preventing the free movement of air. One result of pruning is that an open wound is left on the tree and this provides an easy entry for disease, but itis a wound that will heal. Often there is a race between the healing and the desease as to whether the tree will live or die, so that there is a period when the tree is at risk. It should be the aim of every gardener to reduce which has been pruned smooth and clean, for healing will be slowed down by roughness. You should allow the cut surface to dry for a few hurs and then paint it with one of the substances available from garden shops produced especially for this purpose. Pruning is usually without interference from the leaves and also it is very unlikely that the cuts yu make will bleed. If this does happen,it is, of course,impossible to paint them properly. 1.Pruning should be done to ______. a.make the tree grow taller

大学英语四级考试快速阅读理解技巧新

大学英语四级考试快速阅读技巧 一.测试目的 快速阅读，顾名思义，它的目的在于测试考生单位时间当中的阅 读量，其实四级对速度的考查是近几年一直延续的一种结果。同时， 在解答题目方面，快速阅读并不强调一定要像精读文章那样通篇认真 研究，相反，快速阅读题目更强调测试考生在实践语言环境中查询有 效信息的能力，这也反映出四六级考试试图提升考生实际应用能力的 改革方向。 二.测试形式 快速阅读要求考生在15 分钟内完成一篇1100字左右的文章和后面的 10 道题。前面 7 个题是判断正误（包括NG），后 3 个是填空题填根据阅读的理解，填三到四个单词( 答案基本都是原文中出现的原 词)。快速阅读的文章一般分为小标题+题目和无小标题+题目两种类型。该题型需要通过略读和寻读法，乃至文章逻辑关系、标点符号等方面的综合运用，实现对随后的题目有效的判断和填写。 三.基本要求 1. 快速阅读的文章基本都是专业题材的文章，很多考生可能会觉得 很陌生，但是对于 CET-4 的快速阅读开始来说，只要求考生

对题目所提到的信息在原文中能够找到即可，只是有时需要简 单的同义词替换。 2. 略读（ Skimming）和寻读（ Scanning ）的能力在大学英语四级考试中显得尤为重要。 3. 快速阅读要求考生的阅读速度是每分钟 110-140 词。 四.快速阅读方法 1.推测（prediction） 阅读正文前，就标题（如果有标题的话）来合理推测资料的 大概内容，也可在读了一段之后预测下段内容。这对快速理解和 整体把握文章内容以及推测出生词的词义范围有积极的意义。 2.读关键词句（key words and topic sentences） 在对文章的整体内容有了基本认识的基础上，我们学会抓主 要的词句，找出段落中的主题句，从而正确领会文章的主要内容。3.略读(skimming) 略读又称跳读 (reading and skipping)或浏览(glancing)，是一种专门的，非常实用的快速阅读技能。 所谓略读，是指以尽可能快的速度阅读，如同从飞机上鸟瞰(bird ’s eye view ) 地面上的明显标志一样，迅速获取文章大意或中心思想。换句话说，略读是要求读者有选择地进行阅读，可跳过某些细节，以求抓住文章的大概，从而加快阅读速度。据统计，训练有素的略读者(skimmer) 的阅读速度可以达到每分钟 3000 到 4000 个词。

英语四级阅读练习及答案

Passage One Questions 21 to 25 are based on the following passage. A recent study, published in last week’s Journal of the American Medical Association, offers a picture of how risky it is to get a lift from a teenage driver, Indeed, a 16-year-old driver with three or more passengers is three times as likely to have a fatal accident as a teenager driving alone, By contrast, the risk of death for drivers between 30 and 59 decreases with each additional passenger. The authors also found that the death rates for teenage drivers increased dramatically after 10 p.m., and especially after midnight, with passengers in the car, the driver was even more likely to die in a late-night accident. Robert Foss, a scientist at the University of North Carolina Highway Safety Research Center, says the higher death rates for teenage drivers have less to do with “really stupid behavior” than with just a lack of driving experience. “The basic issue.” Be says, “is that adults who are responsible for issuing licenses fail to re cognize how complex and skilled a task driving is.” Both he and the author of the study believe that the way to mitigate (使…缓解) the problem is to have states institute so-called graduated licensing systems, in which getting a license is a multistage process. A graduated license requires that a teenager first prove himself capable of driving in the presence of an adult, followed by a period of driving with night of passenger restrictions, before