四级选词填空必做练习附答案
导读：我根据大家的需要整理了一份关于《四级选词填空必做练习附答案》的内容，具体内容：选词填空是大学英语四级考试中的常见失分题型，需要考生在四级备考中重视选词填空的练习。下面我为大家带来英语，希望对各位备考的考生有所帮助。四级选词填空练习原文：After...
选词填空是大学英语四级考试中的常见失分题型，需要考生在四级备考中重视选词填空的练习。下面我为大家带来英语，希望对各位备考的考生有所帮助。
四级选词填空练习原文：
After the violent earthquake that shook Los Angeles in 1994, earthquake scientists had good news to report: The damage and death toll(死亡人数) could have been much worse. More than 60 people died in this earthquake. By comparison, and earthquake of similar __1__ that shook America in 1998 claimed 25,000 victims.
Injuries and deaths were __2__ less in Los Angeles because the quake occurred at 4:31 a.m. On a holiday, when traffic was light on the citys highway. In addition, __3__ made to the construction codes in Los Angeles during the last 20 years have strengthened the citys buildings and highways, making them more __4__ to quakes. In the past, making structures quake-resist-ant meant firm yet __5__ materials, such as steel and wood, that bend without breaking.
Later, people tried to lift a building off its foundation, and insert rubber and steel between the building and its foundation to __6__ the impact of ground vibrations. The most __7__ designs give buildings brains as well as concrete and steel supports, called smart buildings, the structures respond like living organisms to an earthquakes vibrations. When ground shakes and the building tips forward, the computer would __8__ the building to shift in the opposite direction. The new designs should offer even greater __9__ to cities where earthquakes ofen take place.
The new smart structures could be very __10__ to build. However, they would save many lives and would be less likely to be damaged during earthquakes.
四级选词填空练习选项：
[A]changes
[B]flexible
[C]decrease
[D]recent
[E]push
[F]reduce
[G]relatively
[H]safety
[I]resistant
[J]expensive
[K]force
[L]accordingly
[M]intensity
[N]security
[O]opposed
四级选词填空练习答案：
1. 选M)。此处应填名词，作介词of的宾语，作为后置定语修饰earthquake，说明该名词是"地震"的自然属性。选项中的名词有changes，safety，intensity和security，只有intensity可以表示地震的强度，故选M)。
2. 选G)。此处应填副词，用来修饰形容词less。选项中的副词有relatively"相对的"和accordingly"相应的"，第一段说这次地震和1998年的那次地震程度一样，但造成的损失却小很多，再从后句中"高速路上
的车辆不是很多"可以推断：这次的地震造成的"死伤人数"与1998 年比少很多，即少是相对的，故选G)relatively。
3. 选A)。空格中要填的词是本句话中的主语，应为名词。这句话的主
干是have strengthened the citys buildings and highways,从第三段
的内容和注释3的解析可知：建筑结构发生了变化，故应选择A)changes。
4. 选I)。此处应填形容词，和其前面的more构成形容词的比较级，描述新型建筑与地震有关的性能。them = the citys buildings and highways, have strengthened "被加固"说明他们更有抵御风险的能力了。选项中的
四个形容词只有resistant符合这个意思，故选I)。
5. 选B)。此处应填形容词，修饰名词materials。从后面的...bent without breaking "即使弯曲也不会折断"，说明是有韧性的材料。选项中的四个形容词只有flexible表示"柔韧的，可变形的"，故B)正确。
6.选F)。此处应填名词。根据上下文insert rubber and steel between the building and its foundation"在建筑物和地基之间填充橡胶和钢材"是为了减少the impact of ground vibrations"地面震动对建筑物的影响"。选项中decrease和reduce都可以表示"减少"的意思，前者指稳定的逐步地减少，后者强调在大小、程度或强度方面下降或减少。故
F)reduce更符合题意。
7. 选D)。根据注释3，可以推知，这里要填的词是和前面的In the past, Laer相对应的，选项中的形容词中只有recent可表示时间，the most recent desighs"最近的设计"，在原文中可以对应"过去，后来"，故D)
为正确答案。
8. 选K)。前面提到了智能建筑，这里说明当地震使这样的建筑向前倒的时候，电脑会怎样它，使它相反方向移动。在动词push和force之间悬着。push强调的是外加的力量，而这里的拖力者是与智能建筑一体的计算机系统，故这里force符合文意。
9. 选N)。此后应填名词，做动词offer的宾语。本句前面一直在描述新型建筑采取的抗震措施，本句是这些措施的结果。抗震型建筑为城市提供的应该是更多的安全保障，选项中表示"安全"的词有safety和security，前者是处于安全状态，不受伤害，没有危险，多用于人身，货
物。后者常指国家社会的免遭战争，灾难而安然无恙，故N)security更符合文意。
10. 选J)。此处应填形容词。从后面的However后的一句说明智能建筑的优点而得知，However前所说的是智能建筑的缺点。既然智能建筑很聪明，又是新事物，那么建造起来肯定会耗费很多资金的，所以选
J)expensive。
四级选词填空练习译文：
1994年洛杉矶发生强烈大地震后，地震学家报告了一个好消息：地震所造成的伤亡和损害并不大。此次地震有60多人丧生。相较而言，美国1998年发生的相似强度的地震造成的伤亡多达25, 000人。
洛杉矶地震伤亡人数相对较少，是因为地震发生在凌晨4：31，而当天是个假日。当时城市公路上的车辆稀少。此外，在过去的20年中洛杉矶市对建筑法规所做的修订使城市的建筑和道路系统更加坚固，增强了抗震能力。
在过去，防震建材指的是坚固并且有弹性的材料，如钢材和木材，它们即使弯曲也不会折断。后来，人们尝试着将建筑物从地基上提起来，然后在建筑物和地基之间填充橡胶和钢材，从而减少地面震动对建筑物的影响。最新的建筑设计不仅为建筑提供水泥和钢筋支撑，而且还赋予它智能，从而成为智能建筑，让建筑物能像生命有机体那样对地震做出反应。当地面震动而导致建筑物顶部向前倾斜时，计算机将会迫使建筑物向相反方向移动。这种新的建筑设计能够使处于地震多发区的城市更为安全。
这种新型的智能型建筑造价高昂。然而，它可以挽救许多人的生命，而
且在地震中不大可能受到损害。
选词填空特点： 1. 近义词辨析不多， 2. 固定搭配不多 3. 词性辨析比较容易 选词填空难点： 1. 词性可能会变。 2. 错一题，可能会错两题。 选词填空与完型填空的异同： 相同点：都要上下文做题 不同点：选词填空要先判断词性，而完型填空不用判断词性，4个待选项词性基本一致。 解题步骤 1）阅读选项，词性分类 仍然要“先题后文在定位”，但这里“先题”不是要找关键词，而是要先对15个选项“辨性” 仔细阅读选项，根据词性把每个单词进行分类归纳。如名词、动词、形容词、副词、介词、连词各有几个选项。动词归类要细分为v，ved, ving。因为一个空可以填动词，但填原形还是过去式还是ing形式要自己根据语法判断。 2）细读首句，抓住中心 首先要抓住文章首句，迅速找到文章的主题词或主题。和完型填空一样，一般文章第一句不设空格，以便让读者知道本文的相关主题词或主题。 3）瞻前顾后，谨慎选择 根据文章前后的语法关系判断应填入的词性，大大缩小选择范围。当一个空可以填入好几个相同词性的词时，则根据上下文逻辑意义；如果均能说得通时，要注意近义辨析。或留到最
后，等范围缩小到最小时再轻松收尾。即传统阅读所说的，首遍不行无所谓，文章看完再收尾。 解题技巧 1）首先要辨性（辨别词性） a. 不认识的单词看词缀（见后面附表） b. 认识的单词要注意词性的单一性和多样性 比如：must，most均可做名词do the most you can c. 动词归类要细分为v，ved, ving。因为一个空可以填动词，但填原形还是过去式还是ing 形式要自己根据语法判断。甚至动词分词形式还可以做定语。 2）一个单词有多个词性时，要在不同分类中都标出。 3）如果选项中出现一组近义词或反义词时，往往有一个是干扰选项，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。 4）如何判断原文空缺处所需单词的词性： ①动词： a）前后都是名词短语，中间一般为动词（时态看前后文）。 b) 一个句子有且只有一个谓语动词 c）一个完整的句子之后再跟逗号，后面一般是非谓语动词短语。 ②名词： a. 名词主要做主语、宾语。
选词填空技巧汇总 大学英语四级考试的阅读部分，除了传统的两篇仔细阅读和一篇快速阅读，还有一种让考生普遍头痛的考法：选词填空。 选词填空的考察形式是：一篇280词左右的文章，文章中挖出10个空，并统一给出A-O15个备选答案。 选词填空区别于完形填空，有更大的解题难度，原因在于： 1. 完形填空每题都是四选一，选词填空第一题要十五选一，就算用到排除法，最后一题也要六选一，而且在十五个选项中还有五个根本不会用到，难度加大； 2. 完形填空每题的四个选项都是统一的词性，只需要辨析词义、搭配就基本可以作答，而选词填空的十五个选项有多个词性，解题时需要同时判断词性和词义，难度加大； 3. 完形填空每题的四个选项往往都是统一时态，统一形式，而在选词填空中会涉及选项的动词时态、第三人称单数形式、被动主动语态，名词的单复数等的辨析，难度加大。 因此，针对选词填空的解题方法分为三步： 1. 预览选项，了解词义并把选项分为四大类词性：名词n，动词v，形容词a，副词ad，在每个选项后作词性的简要标记； 2. 精读全文开头，把握文章主题，并以三个空或一个段落为一个单位，利用前后文判断每空的词性； 3. 把对应词性的选项逐一带回原文，含义通顺，时态、主谓搭配一致的为正确选项。 四级考试的常用后缀在判断选项词性时可以有一定帮助作用： 常见名词后缀： -ability usability, capability -ibility visibility, responsibility, stability -age package, shortage, marriage -ance importance, allowance, reliance -ence presence, absence, confidence -ant assistant, accountant, inhabitant -ent president, resident, dependent
2016年12月英语四级选词填空真题及答案 第一套 PARTⅢ Reading Comprehension (40 minutes) Section A Directions: In this section, there is a passage with ten blanks. You are required to select oneword for each blank from a list of choices given in a word bank following the passage.Read the passage through carefully before making your choices. Each choice in the bank is identified by a letter. Please mark the corresponding letter for each item on Answer Sheet 2 with a single line through the centre. You may not use any of the words in the bank more than once. Many men and women have long bought into the idea that there are “male”and“female”brains,believing that explains just about every difference between the sexes.A new study 26 that belief, questioning whether brains really can be distinguished by gender. In the study, Tel Aviv University researchers 27 for sex differences throughout the entire human brain
最新英语四级选词填空练习题和答案 Americans are proud of their variety and individualty, yet they love and respect few things more than a uniform. Why are uniforms so __1__ in the United States? Among the arguments for uniforms, one of the first is that in the eyes of most people they look more __2__ than civilian(百姓的) clothes. People have become conditioned to __3__ superior quality from a man who wears a uniform. The television repairman who wears a uniform tends to __4__ more trust than one who appears in civilian clothes. Faith in the __5__ of a garage mechanic is increased by a uniform. What an easier way is there for a nurse, a policeman, a barber, or a waiter to __6__ professional identity(身份) than to step out of uniform? Uniforms also have many __7__ benefits. They save on other clothes. They save on laundry bills. They are often more comfortable and more durable than civilian clothes. Primary among the arguments against uniforms is their lack of variety and the consequent loss of __8__ experienced by
历年四级真题选词填空词汇大全 【1】 result 结果；发生；由…而造成determining 下决心；做出决定involves 包含；涉及；专心于limited 有限的，受限的significant 重要的，有意义的gravely 严肃地，庄重地 range 范围；排列complained 抱怨；述说 relieved 放心的，解除 respect 尊重 issue 问题，发行 prompting 暗示，推动，驱使seriously 认真地，严肃地specialize 专门从事 magnificent 壮丽的，伟大的 【2】 victims 牺牲者，受害者 forward 前进的，向前的technology 科技 especially 尤其的，主要的 role 作用，地位 entire 全部的 respectively 各自的，各地的cooperative 合作的 projects 工程，项目comprehensive 广泛的，综合的 offers 提议，提供 assuming 如果 information 信息 acting 代理的 images 影响，映像 【3】accomplish 完成，达到advanced 先进的，高等的balloon 气球 claim 声称；断言constantly 不断地，时常的declare 宣布；声明interview 接见；面试；采访limited 限制，受限的manufacture 制造，生产moments 瞬间，片刻news 新闻 reduced 减少的；使变弱regret 后悔，遗憾 scary 使人惊慌的totally 完全，整个地【4】 abundant 大量的，充足的characters 性格，品质communicating 传达，表明；通讯completely 完全地，完整地derive 得到，源于diversity 多样化；差异escape 逃跑，逃脱establishing 建立；确定narrow 狭隘的；限制naturally 自然地，合理地personnel 全体员工；人员properly 适当的 respect 尊重 widen 放宽，加宽 【5】 closer 靠近的 painful 痛苦的 daily 每日
2012年6月英语四级考试作文及答案 Part I Writing (30minutes) Directions: For this part, you are allowed 30 minu tes to write a short essay entitled Excessive Packaging following the outline given below. You should write at least 120 words but no more tha n 180 words. 1.目前许多商品存在过度包装的现象 2.出现这一现象的原因 3.我对这一现象的看法和建议 On Excessive Packagi ng In con temporary society, it has become a trend for many products or items to be excessively packaged. In the mean while, an in creas ing nu mber of customers find it more expensive to purchase these goods. Taking a look around, we can find a great many examples in supermarkets: excessive packages of food, clothes and gifts. It is evident that the causes of this phenomenon are diverse. In the first place, some customers' psychological need is the root cause. These packages bring the sense of beauty, arouse people's enthusiasm to buy, and help manufacturers to promote sale. In the second place, it is these packages that enable shops to build up a foundation for advertising. As a matter of fact, industries in mounting numbers have come to realize the n ecessity of packagi ng for sale. However, as a customer, I am convinced that quality of goods is of great importanee. Thus, we should educate, advocate and encourage our friends, classmates and acqua intan ces to buy goods without excessive packages. (170 words) 2011.06 Part I Writi ng (30 minu tes) Directions: For this part, you are allowed 30 minu tes to write a short essay on the topic of Online Shopping. You should write at least 120 words following the outl ine give n below: 1.现在网上购物已成为一种时尚 2.网上购物有很多好处，但也有不少问题 3.我的建议 On li ne Shopp ing 答案解析 Part I Writi ng 标准版 Doing Shopp ing On li ne With the developme nt of the Intern et, shopp ing is no Ion ger a tiri ng thi ng. Just click your mouse to choose the articles you like, and the purchase is done. You don't even have to step out of the room. It seems all easy and quick. However, people's opinions vary on this trend. Somebelieve that on line shopping is time and money sav ing. With ple ntiful select ion optio ns, they can buy whatever they like at any time convenient. Still others insist that mis-purchasing alone is annoying eno ugh, not to men ti on the credibility of the sellers and the safety of their acco un ts.
2011年6月大学英语四级真题 Questions 47 to 56 are based on the following passage. The popular notion that older people need less sleep than younger adults is a myth, scientists said yesterday. While elderly people __47__ to sleep for fewer hours than they did when they were younger, this has a(n) __48__ effect on their brain's performance and they would benefit from getting more, according to research. Sean Drummond, a. psychiatrist (心理医生) at the University of California, San Diego, said older people are more likely to suffer from broken sleep, while younger people are better at sleeping __49__ straight through the night. More sleep in old age, however, is __50__ with better health, and most older people would feel better and more __51__ if they slept for longer periods, he said. ―The ability to sleep in one chunk (整块时间) overnight goes down as we age but the amount of sleep we need to __52__ well does not change,‖ Dr Drummond told the American Association for the Advancement of Science conference in San Diego. ―It's __53__ a myth that older people need less sleep. The more healthy an older adult is, the more they sleep like they did when they were __54__. Our data suggests that older adults would benefit from __55__ to get as much sleep as they did in their 30s. That's __56__ from person to person, but the amount of sleep we had at 35 is probably the same amount as we need at 75.‖ 答案Part IV Reading Comprehension (Reading in depth) 47 N tend 48 L negative 49 H efficiently 50 B associated 51 A alert 52 J function/ 53 F definitely 54 O younger 55 E continuing56 G different 文章大意：本文主要讲述的是关于老年人睡眠的问题：是否老年人与年轻人相比只需要较少的睡眠时间？ 2010年12月英语四级考试真题 Questions 47 to 56 are based on the following passage. What determines the kind of person you are? What factors make you more or less bold, intelligent, or able to read a map? All of these are influenced by the interaction of your genes and the environment in which you were 47 . The study of how genes and environment interact to influence 48 activity is known as behavioral genetics. Behavioral genetics has made important 49 to the biological revolution, providing information about the extent to which biology
There is a popular belief among parents that schools are no longer interested inspelling .No school I have taught in has ever _____ spelling or considered it unimportantas a basic skill. There are, however , vastly different ideas about how to teach it , or howmuch _____ it must be given over general language development and writing ability. Theproblem is , how to encourage a child to express himself freely and _____ in writing without holding him back with the complexities of spelling?If spelling become th e only focal point of his teacher’s interest, clearly a __4__child will be likely to “play safe”. He will tend to write only words within his spelling range,choosing to avoid __5__ language. That’s why teachers often __6__ the early use ofdictionaries and pay attention to content rather than technical ability.I was once shocked to read on the bottom of a sensitive piece of writing abouta personal experience ：“ This work is __7__ !There are far too many spelling errors andyour writing is illegible( 难以辨认的).” It may have been a sharP__8__ of the pupil’stechnical abilities in writing, but it was also a sad reflection on the teacher who had omittedto read the ess ay, which __9__ some beautiful expressions of the child’s deePfeelings.The teacher was not wrong to draw attention to the errors, but if his priorities had centredon the child’s ideas, an expression of his disappointment with the presentation would havegiven the pupil more __10__ to seek improvement. A)priority B)criticism C)contained D)clearlyE)adventurous F ）discourage G)motivation H)terribleI)ignored J)difficult K)encourage L)expressedM)confidently N)bright O)motive L)expressed Answers: 1. 选I ）。由该句中的has 可知，此处应填动词过去式，且表达的含义应和后面的consider…unimportant 相近，故应排除contained 和expressed而选择ignored 。 2. 选A ）。此处应填名词，但能与后面over 构成固定搭配的名词只有priority ，故排除了criticism 和motivation 。 3. 选M). 由空格前面的and 可知，此处应填副词和freely 并列。从句意来理解，在没有拼写困难的情况下，怎样鼓励学生自由且…… 地表达自己，选项中只有confidently “自信地“符合题意。 4. 选N ）。很明显这里应填形容词，选项中terrible ，difficult 后接事物名词something ，只有adventurous 和bright 可用来形容somebody （child )，再由后面的play safe“不冒险”，可排除adventurous而选择bright。 5. 选E ）。由前一句中的be likely to “ play safe ”和空格前的avoid可以推知，此处所填词的意思应与play safe表达的意思相反，故选项中只有adventurous符合题意。 6. 选K ）。很明显此处应填动词的一般现在时，可选项有encourage和persuade 。由That’s why 知本句与前一句构成因果关系，而前一句说的是学生往往会用他们拼写范围内的词写文章，从而选择避免用那些不会的词，故由此可推知此句应理解为老师鼓励学生用字典，因此排除persuade 而选encourage。 7. 选H ）。此处应填形容词。由空格后面的too many spelling errors和illegible可知，这篇文章是写的很糟，而不是很难理解。故排除difficult而选terrible。 8. 选B ）。此处应填名词。由后半句中 a sad reflection on the teacher可知，前半句是在指责学生，故选项中只有criticism符合题意。 9. 选C ）。此处填动词过去式，本句中由which 引导的从句是对essay的解释，剩余选项中contained 和expressed ，根据句意，文章…… 儿童内心感受的一些好的表达，
2012—2014年英语四级真题及答案 1. 选词填空 2014年12月 Part III Reading Comprehension (40 minutes) Section A For decades, Americans have taken for granted the XXXX development of new technologies. The innovations(创新)XXXX opment during World War II and afterwards were(36)_____ to the prosperity of the nation in the second half of the 20th century. Those innovations, upon which virtually all aspects of(37)_____ society now depend, were possible because the United States then(38)_____ the world in mathematics and science education. Today, however, despite increasing demand for workers with strong skills in mathematics and science, the(39)_____ of degrees awarded in science, math, and engineering are decreasing. The deeling in degree production in what are called the STEM disciplines(science, technology, engineering, and math.)seems to be(40)_____related to the comparatively weak performance by U.S. schoolchildren on international assessments of math and science. Many students entering college have weak skills in mathematics. According to the 2005 report of the Business Higher Education Forum, 22 percent of college freshmen must take remediat(补习的)math(41)_____, and less than half of the students who plan to major in science or engineering(42)_____complete a major in those fields.
大学英语四级选词填空练习（二十七） Some years ago I was offered a writing assignment that would require three months of travel through Europe. I had been abroad a couple of times, but I could hardly __1__ to know my way around the continent. Moreover, my knowledge of foreign languages was __2__ to a little college French. I hesitated. How would I, unable to speak the language, __3__ unfamiliar with local geography or transportation systems, set up __4__ and do research? It seemed impossible, and with considerable __5__ I sat down to write a letter begging off. Halfway through, a thought ran through my mind: you can't learn if you don't try. So I accepted the assignment. There were some bad __6__. But by the time I had finished the trip I was an experienced traveler. And ever since, I have never hesitated to head for even the most remote of places, without guides or even __7__ bookings, confident that somehow I will manage. The point is that the new, the different, is almost by definition __8__. But each time you try something, you learn, and as the learning piles up, the world opens to you. I've learned to ski at 40, and flown up the Rhine River in a __9__. And I know I'll go on doing such things. It's not because I'm braver or more daring than others. I'm not. But I'll accept anxiety as another name for challenge and I believe I can __10__ wonders. [A] accomplish [B] advanced [C] balloon [D] claim [E] constantly [F] declare [G] interviews [H] limited [I] manufacture [J] moments
2010年12月英语四级考试真题 Questions 47 to 56 are based on the following passage. What determines the kind of person you are? What factors make you more or less bold, intelligent, or able to read a map? All of these are influenced by the interaction of your genes and the environment in which you were 47 . The study of how genes and environment interact to influence 48 activity is known as behavioral genetics. Behavioral genetics has made important 49 to the biological revolution, providing information about the extent to which biology influences mind, brain and behavior. Any research that suggests that 50 to perform certain behaviors are based in biology is controversial. Who wants to be told that there are limitations to what you can 51 based on something that is beyond your control, such as your genes? It is easy to accept that genes control physical characteristics such as sex, race and eye color. But can genes also determine whether people will get divorced, how 52 they are, or what career they are likely to choose? A concern of psychological scientists is the 53 to which all of these characteristics are influenced by nature and nurture(养育), by genetic makeup and the environment. Increasingly, science 54 that genes lay the groundwork for many human traits. From this perspective, people are born 55 like undeveloped photographs: The image is already captured, but the way it 56 appears can vary based on the development process. However, the basic picture is there from the beginning. 注意：此部分试题请在答题卡2上作答。 ［A］abilities ［I］extent ［B］achieve ［J］indicates ［C］appeal ［K］proceeds ［D］complaints ［L］psychological ［E］contributions ［M］raised ［F］displayed ［N］smart ［G］essentially ［O］standard ［H］eventually 答案Part IV Reading Comprehension (Reading in depth) 47. M) raised 48. L) psychological 49. E) contributions 50. A) abilities 51. B) achieve 52. N) smart 53. I) extent 54. J) indicates 55. G) essentially 56. H) eventually 2010年6月英语四级考试真题 Part IV Reading Comprehension (Reading in Depth) (25 minutes) Section A Directions: In this section, there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passage. Read the passage through carefully before making your choices. Each choice in the bank is identified by a letter. Please mark the corresponding letter for each item on Answer Sheet 2 with a single line through the centre. You may not use any of the words in the bank more than once. Questions 47 to 56 are based on the following passage. When we think of green buildings, we tend to think of new ones – the kind of high-tech, solar-paneled masterpieces that make the covers of architecture magazines. But the U.S. has more than 100 million existing homes, and it would be __47__ wasteful to tear them all down and __48__ them with greener versions. An enormous amount of energy and resources went into the construction of those houses. And it would take an average of 65 years for the __49__ carbon emissions from a new energy-efficient home to make up for the resources lost by destroying an old one. So in the broadest __50__, the greenest home is the one that has already been built. But at the same time, nearly half of U. S. carbon emissions come from heating, cooling and __51__
2007.6 Years ago. doctors often said that pain was a normal part of life. In particular, when older patients 47 of pain, they were told it was a natural part of aging and they would have to learn to live with it. Times have changed. Today, we lake pain _48_Indeed, pain is now considered the fifth vital ,as important as blood pressure, temperature, breathing rate and pulse in _49_ a person's well-being. We know that chronic (慢性的) pain can disrupt (扰乱的) a person's life, causing problems that. _50_from missed work to depression. Thai's why a growing number of hospitals now depend upon physicians who_51_in pain medicine. Not only do we evaluate the cause of the pain, which can help us (real the pain belter, but we also help provide comprehensive therapy for depression and other psychological and social __52_Wrelated to chronic pain. Such comprehensive therapy often 53 the work of social workers.psychiatrists (心理阅读) and psychologists, as well as specialists in pain medicine. This modern 54 for pain management has led to a wealth of innovative treatments which arc more effeclive and with fewer side effects than ever before. Decades ago. there were only a 55 number of drugs available, and many of them caused 56 side effects in older people. including dizziness and fatigue. This created a double-edged sword: the medications helped relieve the pain but caused other problems that could be worse than the pain itself. A) result I ) determining B) involves J ) limited C) significant K) gravely D) range L) complained E) relieved M) respect F) issues N) prompting G) seriously O) specialize H) magnificent 2007.12 As war spreads to many corners of the globe, children sadly have been drawn into the center of conflicts. In Afghanistan, Bosnia, and Colombia, however, groups of children have been taking part in peace education __47__. The children, after learning to resolve conflicts, took on the __48__ of peacemakers. The Children’s Movement for Peace in Colombia was even nominated (提名) for the Nobel Peace Prize in 1998. groups of children __49__ as peacemakers studied human rights and poverty issues in Colombia, eventually forming a group with five other schools in Bogota known as The Schools of Peace. The classroom __50__ opportunities for children to replace angry, violent behaviors with __51__, peaceful ones. It is in the classroom that caring and respect for each person empowers children to take a step __52__toward becoming peacemakers. Fortunately, educators have access