100句记7000雅思词汇

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1、100个句子记7000雅思词汇100套真题预测中提炼而出的100百个典型句子，包涵7000个雅思词汇1. Typical of the grassland dwellers of the continent is the American antelope, or pronghorn.1.美洲羚羊，或称叉角羚，是该大陆典型的草原动物。2. Of the millions who saw Haleys comet in 1986, how many people will live long enough to see it return in the twenty-first century.

2、2. 1986年看见哈雷慧星的千百万人当中，有多少人可以长寿到足以目睹它在21世纪的回归呢？3. Anthropologists have discovered that fear, happiness, sadness, and surprise are universally reflected in facial expressions.3.人类学家们已经发现，恐惊，快乐，悲哀和惊奇都会行之于色，这在全人类是共通的。4. Because of its irritating effect on humans, the use of phenol as a general antisepti

3、c has been largely discontinued.4.由于苯酚对人体带有刺激性作用，它基本上已不再被当作常用的防腐剂了。5. In group to remain in existence, a profit-making organization must, in the long run, produce something consumers consider useful or desirable.5.任何赚钱组织若要生存，最后都必须生产出消费者可用或需要的产品。6. The greater the population there is in a locality; t

4、he greater the need there is for water, transportation, and disposal of refuse.6.一种地方的人口越多，其对水，交通和垃圾解决的需求就会越大。7. It is more difficult to write simply, directly, and effectively than to employ flowery but vague expressions that only obscure ones meaning.7.简要，直接，有力的写作难于花哨，含混而意义模糊的体现。8. With modern off

5、ices becoming more mechanized, designers are attempting to personalize them with warmer, less severe interiors.8.随着现代办公室的日益自动化，设计师们正试图运用较为温暖而不太严肃的内部装饰来使其具有亲切感。9. The difference between libel and slander is that libel is printed while slander is spoken.9.诽谤和流言的区别在于前者是书面的，而后者是口头的。10. The knee is the j

6、oints where the thigh bone meets the large bone of the lower leg.10.膝盖是大腿骨和小腿胫的连接处。11. Acids are chemical compounds that, in water solution, have a sharp taste, a corrosive action on metals, and the ability to turn certain blue vegetable dyes red.11.酸是一种化合物，它在溶于水时具有强烈的气味和对金属的腐蚀性，并且可以使某些蓝色植物染料变红。12.

7、Billie Holidays reputation as a great jazz-blues singer rests on her ability to give emotional depth to her songs.12. Billie Holidays作为一种爵士布鲁斯乐杰出歌手的名声建立在可以赋予歌曲感情深度的能力。13. Essentially, a theory is an abstract, symbolic representation of what is conceived to be reality.13.理论在本质上是对结识了的现实的一种抽象和符号化的体现。14

8、. Long before children are able to speak or understand a language, they communicate through facial expressions and by making noises.14.小朋友在能说或能听懂语言之前，好久就会通过面部表情和靠发出噪声来与人交流了。15. Thanks to modern irrigation, crops now grow abundantly in areas where once nothing but cacti and sagebrush could live.15.受现

9、代灌溉(技术设施)之赐，农作物在本来只有仙人掌和荞属科植物才干生存的地方旺盛的生长。16. The development of mechanical timepieces spurred the search for more accurate sundials with which to regulate them.16.机械计时器的发展促使人们谋求更精确的日晷，以便校准机械计时器。17. Anthropology is a science in that anthropologists use a rigorous set of methods and techniques to doc

10、ument observations that can be checked by others.17.人类学是一门科学，由于人类学家采用一整套强有力的措施和技术来记录观测成果，而这样记录下来的观测成果是供她人核查的。18. Fungi are important in the process of decay, which returns ingredients to the soil, enhances soil fertility, and decomposes animal debris.18.真菌在腐化过程中十分重要，而腐化过程将化学物质回馈于土壤，提高其肥力，并分解动物粪便。19.

11、 When it is struck, a tuning fork produces an almost pure tone, retaining its pitch over a long period of time.19.音叉被敲击时，产生几乎纯质的音调，其音量经久不衰。20. Although pecans are most plentiful in the southeastern part of the United States, they are found as far north as Ohio and Illinois.20.虽然美洲山河桃树最集中于美国的东南部但是在北至

12、俄亥俄州及伊利诺州也能看见它们。21. Eliminating problems by transferring the blame to others is often called scape-goating.21.用怪罪别人的措施来解决问题一般被称为寻找替罪羊。22. The chief foods eaten in any country depend largely on what grows best in its climate and soil.22.一种国家的重要食物是什么，大体取决于什么作物在其天气和土壤条件下生长得最佳。23. Over a very large numb

13、er of trials, the probability of an events occurring is equal to the probability that it will not occur.23.在大量的实验中，某一事件发生的几率等于它不发生的几率。24. Most substance contract when they freeze so that the density of a substances solid is higher than the density of its liquid.24.大多数物质遇冷收缩，因此她们的密度在固态时高于液态。25. The m

14、echanism by which brain cells store memories is not clearly understood.25.大脑细胞储存记忆的机理并不为人明白。26. By the middle of the twentieth century, painters and sculptors in the United States had begun to exert a great worldwide influence over art. 26.到了21世纪中叶，美国画家和雕塑家开始在世界范畴内对艺术产生重大影响。27. In the eastern part o

15、f New Jersey lies the city of Elizabeth, a major shipping and manufacturing center.27.伊丽莎白市，一种重要的航运和制造业中心，坐落于新泽西州的东部。28. Elizabeth Blackwell, the first woman medical doctor in the United States, founded the New York Infirmary, an institution that has always had a completely female medical staff.28.

16、Elizabeth Blackwell，美国第一种女医生，创立了员工始终为女性纽约诊所。29. Alexander Graham Bell once told his family that he would rather be remembered as a teacher of the deaf than as the inventor of the telephone.29. Alexander Graham Bell曾告诉家人，她更乐意让后人记住她是聋子的教师，而非电话的发明者。30. Because its leaves remain green long after being p

17、icked, rosemary became associated with the idea of remembrance.30.采摘下的迷迭香树叶常绿不衰，因此人们把迷迭香树与怀念联系在一起。31. Although apparently rigid, bones exhibit a degree of elasticity that enables the skeleton to withstand considerable impact.31.骨头看起来是脆硬的，但它也有一定的弹性，使得骨骼可以承受相称的打击。32. That xenon could not FORM chemical

18、 compounds was once believed by scientists.32.科学家曾相信：氙气是不能形成化合物的。33. Research into the dynamics of storms is directed toward improving the ability to predict these events and thus to minimize damage and avoid loss of life. 33.对风暴动力学的研究是为了提高风暴预测从而减少损失，避免人员伤亡。34. The elimination of inflation would ens

19、ure that the amount of money used in repaying a loan would have the same value as the amount of money borrowed. 34.消除通货膨胀应保证还贷的钱应与所贷款的价值相似。35. Futurism, an early twentieth-century movement in art, rejected all traditions and attempted to glorify contemporary life by emphasizing the machine and motio

20、n.35.将来主义，二十世纪初期的一种艺术思潮。回绝一切老式，试图通过强调机械和动态来美化生活。36. One of the wildest and most inaccessible parts of the United States is the Everglades where wildlife is abundant and largely protected.36. Everglades是美国境内最为荒芜和人迹罕至的地区之一，此处有大量的野生动植物并且大多受(法律)保护。37. Lucretia Motts influence was so significant that she

21、 has been credited by some authorities as the originator of feminism in the United States.37. Lucretia Motts的影响巨大，因此某些权威部门认定她为美国女权运动的创始人。38. The activities of the international marketing researcher are frequently much broader than those of the domestic marketer.38.国际市场研究者的活动范畴常常较国内市场研究者广阔。39. The co

22、ntinental divide refers to an imaginary line in the North American Rockies that divides the waters flowing into the Atlantic Ocean from those flowing into the Pacific.39.大陆分水岭是指北美洛矶山脉上的一道想象线，该线把大西洋流域和太平洋流域辨别开来。40. Studies of the gravity field of the Earth indicate that its crust and mantle yield whe

23、n unusual weight is placed on them.40.对地球引力的研究表白，在不寻常的负荷之下地壳和地幔会发生位移。41. The annual worth of Utahs manufacturing is greater than that of its mining and farming combined.41.尤它州制造业的年产值不小于其工业和农业的总和。42. The wallflower is so called because its weak stems often grow on walls and along stony cliffs for sup

24、port.42.墙花之因此叫墙花，是由于其脆弱的枝干常常要靠墙壁或顺石崖生长，以便有所依附。43. It is the interaction between people, rather than the events that occur in their lives, that is the main focus of social psychology.43.社会心理学的重要焦点是人与人之间的交往，而不是她们各自生活中的事件。44. No social crusade aroused Elizabeth Williams enthusiasm more than the expansi

25、on of educational facilities for immigrants to the United States.44.给美国的新移民增长教育设施比任何社会运动都更多的激发了Elizabeth Williams的热情。45. Quails typically have short rounded wings that enable them to spring into full flight instantly when disturbed in their hiding places.45.典型的鹌鹑都长有短而圆的翅膀，凭此她们可以在受惊时一跃而起，飞离它们的躲藏地。46.

26、 According to anthropologists, the earliest ancestors of humans that stood upright resembled chimpanzees facially, with sloping foreheads and protruding brows.46.根据人类学家的说法，直立行走的人的鼻祖面部轮廓与黑猩猩相似，额头后倾，眉毛突出。47. Not until 1866 was the fully successful transatlantic cable finally laid.47.直到1866年第一条横跨大西洋的电缆

27、才完全成功的架通。48. In his writing, John Crowe Ransom describes what he considers the spiritual barrenness of society brought about by science and technology.48. John Crowe Ransom在她的著作中描述了她觉得是由科学技术给社会带来的精神贫困。49. Children with parents whose guidance is firm, consistent, and rational are inclined to possess

28、high levels of self-confidence.49.父母的教导如果坚定，始终如一和理性，孩子就有也许布满自信。50. The ancient Hopewell people of North America probably cultivated corn and other crops, but hunting and gathering were still of critical importance in their economy.50.北美远古的Hopewell人很也许种植了玉米和其她农作物，但打猎和采集对她们的经济贸易仍是至关重要的。51. Using many

29、symbols makes it possible to put a large amount of information on a single map.51.使用多种多样的符号可以在一张地图里放进大量的信息。 52. Anarchism is a term describing a cluster of doctrines and attitudes whose principal uniting feature is the belief that government is both harmful and unnecessary.52.无政府主义这个词描述的是一堆理论和态度，它们的

30、重要共同点在于相信政府是有害的，没有必要的。53. Probably no man had more effect on the daily lives of most people in the Untied States than did Henry Ford a pioneer in automobile production.53.恐怕没有谁对大多数美国人的平常生活影响能超过汽车生产的先驱亨利.福特。54. The use of well-chosen nonsense words makes possible the testing of many basic hypotheses

31、in the field of language learning.54.使用精心挑选的无意义词汇，可以检查语言学科里许多基本的假定。55. The history of painting is a fascinating chain of events that probably began with the very first pictures ever made.55.优化历史是由一连串的迷人事件构成，其源头大概可以上溯到最早的图画。56. Perfectly matched pearls, strung into a necklace, bring a far higher pric

32、e than the same pearls told individually.56.互相般配的珍珠，串成一条项链，就能卖到比单独售出好得多的价钱。57. During the eighteenth century, Little Turtle was chief of the Miami tribe whose territory became what is now Indiana and Ohio.57.十八世纪时，“小乌龟”是迈阿密部落的酋长，该部落的地盘就是今天的印第安那州和俄亥俄州。58. Among almost seven hundred species of bamboo,

33、 some are fully grown at less than a foot high, while others can grow three feet in twenty-four hours.58.在竹子的近七百个品种中，有的全长成还不到一英尺，有的却能在24小时内长出三英尺。59. Before staring on a sea voyage, prudent navigators learn the sea charts, study the sailing directions, and memorize lighthouse locations to prepare the

34、mselves for any conditions they might encounter.59.谨慎的航海员在出航前，会研究航向，记录的灯塔的位置，以便对多种也许浮现的状况做到有备无患。60. Of all the economically important plants, palms have been the least studied.60.在所有的经济作物中，棕榈树得到的研究至少。61. Buyers and sellers should be aware of new developments in technology can and does affect marketi

35、ng activities.61.购买者和销售者都应当留意技术的新发展，因素很简朴，由于技术可以并且已经影响着营销活动。62. The application of electronic controls made possible by the microprocessor and computer storage have multiplied the uses of the modern typewriter.62.电脑储存和由于电子微解决机得以实现的电控运用成倍的增长了现代打字机的功能。63. The human skeleton consists of more than two h

36、undred bones bound together by tough and relatively inelastic connective tissues called ligaments.63.人类骨骼有二百多块骨头构成，住些骨头石油坚韧而相对缺少弹性的，被称为韧带的结蒂组连在一起。64. The pigmentation of a pearl is influenced by the type of oyster in which it develops and by the depth, temperature, and the salt content of the water

37、in which the oyster lives.64.珍珠的色泽受到作为其母体牡蛎种类及牡蛎生活水域的深度，温度和含盐度的制约。65. Although mockingbirds superbly mimic the songs and calls of many birds, they can nonetheless be quickly identified as mockingbirds by certain aural clues.65.尽管模仿鸟学诸多种鸟的鸣叫声惟妙惟肖，但人类还是可以依其声音上的线索不久辨认它们。66. Not only can walking fish li

38、ve out of water, but they can also travel short distances over land.66.鲇鱼不仅可以离开水存活，还可以在岸上短距离移动。67. Scientists do not know why dinosaurs became extinct, but some theories postulate that changers in geography, climate, and sea levels were responsible.67.科学家不懂得恐龙为什么绝种了，但是某些理论推断是地理，气候和海平面的变化导致的。68. The

39、science of horticulture, in which the primary concerns are maximum yield and superior quality, utilizes inFORMation derived from other sciences.68.重要目的在于丰富和优质的农艺学运用了其她科学的知识。69. Snow aids farmers by keeping heart in the lower ground levels, thereby saving the seeds from freezing.69.雪对农民是一种协助，由于它保持地层土

40、壤的温度，使种子不致冻死。70. Even though the precise qualities of hero in literary words may vary over time, the basic exemplary function of the hero seems to remain constant.70.历代文学作品中的英雄本色虽各有千秋，但其昭世功力却是恒古不变的。71. People in prehistoric times created paints by grinding materials such as plants and clay into powe

41、r and then adding water.71.史前的人们制造颜料是将植物和泥土等原料磨成粉末，然后加水。72. Often very annoying weeds, goldenrods crowd out less hardy plants and act as hosts to many insect pests.72.黄菊花一般令人生厌，它挤走不那么顽强的植物，并找来诸多害虫。73. Starting around 7000 B.C., and for the next four thousand years, much of the Northern Hemisphere ex

42、perienced temperatures warmer than at present.73.大概从公元前七千年开始，在四千年当中，北半球的温度比目前高。74. When Henry Ford first sought financial backing for making cars, the very notion of farmers and clerks owning automobiles was considered ridiculous.74.当亨利.福特最初制造汽车为谋求资金支持时，农民和一般职工也能拥有汽车的想法被觉得是可笑的。75. Though once quite

43、large, the population of the bald eagle across North America has drastically declined in the past forty years.75.北美秃头鹰的数量一度诸多，但在近四十年中全北美的秃头鹰数量急剧下降。76. The beaver chews down trees to get food and material with which to build its home. 76.水獭啃倒树木，以便取食物并获得造窝的材料。77. Poodles were once used as retrievers i

44、n duck hunting, but the American Kennel Club does not consider them sporting dogs because they are now primarily kept as pets.77.长卷毛狗曾被用作猎鸭时叼回猎物的猎犬，但是美国Kennel Club却不承认它们为猎犬，由于它们目前大多数作为宠物饲养。78. As a result of what is now know in physics and chemistry, scientists have been able to make important disco

45、veries in biology and medicine.78.物理学和化学的一种成果是使得科学家们能在生物学和医学上获得重大发现。79. The practice of making excellent films based on rather obscure novels has been going on so long in the United States as to constitute a tradition.79.根据默默无闻的故事制作优秀影片在美国由来已久，已经成为老式。80. Since the consumer considers the best fruit t

46、o be that which is the most attractive, the grower must provide products that satisfy the discerning eye.80.由于顾客觉得最佳的水果应当看起来也是最美丽的，因此种植者必须提供能满足挑剔眼光的产品。81. Television the most pervasive and persuasive of modern technologies, marked by rapid change and growth, is moving into a new era, an era of extra

47、ordinary sophistication and versatility, which promises to reshape our lives and our world.81.电视，这项从迅速变化和成长为标志的最普及和最有影响力的现代技术，正在步入一种新时代，一种极为成熟和多样化的时代，这将重塑我们的生活和世界。84. William Rainey Harper lured him to the new university of Chicago, where he remained officially for exactly a generation and where his

48、 students in advanced composition found him terrifyingly frigid in the classroom but sympathetic and understanding in their personal conferences.84.她的教书生涯始于麻省理工学院，但是William Rainey Harper把她吸引到了新成立的芝加哥大学。她在那里正式任职长达整整一代人的时间。她的高档作文课上的学生觉得她在课上古板得可怕，但私下交流却富有同情和理解。85. The sloth pays such little attention t

49、o its personal hygiene that green algae grow on its coarse hair and communities of a parasitic moth live in the depths of its coat producing caterpillars which graze on its mouldy hair. Its muscles are such that it is quits incapable of moving at a speed of over a kilometer an hour even over the sho

50、rtest distances and the swiftest movement it can make is a sweep of its hooked arm.85.树獭即不讲究卫生，以至于它粗糙的毛发上生出绿苔，成群的寄生蛾生长在它的皮毛深处，变成毛毛虫，并以它的脏毛为食。她的肌肉不能让她哪怕在很短的距离以内以每小时一公里的速度移动。它能做的最敏捷的动作就是挥一挥它弯曲的胳膊。86. Artificial flowers are used for scientific as well as for decorative purposes. They are made from a va

51、riety of materials, such as way and glass, so skillfully that they can scarcely be distinguished from natural flowers.86.人造花卉即可用于科学目的，也可用于装饰目的，它们可以用多种各样的材料制成，臂如蜡和玻璃；其制作如此精致，几乎可以以假乱真。87. Three years of research at an abandoned coal mine in Argonne, Illinois, have resulted in findings that scientists

52、believe can help reclaim thousands of mine disposal sites that scar the coal-rich regions of the United States.87.在伊利诺州Angonne市的一种废弃煤矿的三年研究获得了成果，科学家们相信这些成果可以协助改造把美国产煤区弄得伤痕累累的数千个旧煤场。88. When the persuading and the planning for the western railroads had finally been completed, the really challenging t

53、ask remained: the dangerous, sweaty, backbreaking, brawling business of actually building the lines.88.当有关西部铁路的说服和规划工作终于完毕后，真正艰难的任务还没有开始；即危险，吃力，需要伤筋动骨和吵吵嚷嚷的建造这些铁路的实际工作。89. Because of the space crunch, the Art Museum has become increasingly cautious in considering acquisitions and donations of art, i

54、n some cases passing up opportunities to strengthen is collections.89.由于空间局限性，艺术博物馆在考虑购买和接受捐赠的艺术品是越来越谨慎，有些状况下放弃其进一步改善收藏的机会。90. The United States Constitution requires that President be a natural-born citizen, thirty-five years of age or older, who has lived in the United States for a minimum of four

55、teen years.90.美国宪法规定总统是生于美国本土的公民，三十五岁以上，并且在美国居住了至少十四年。91. Arid regions in the southwestern United States have become increasingly inviting playgrounds for the growing number of recreation seekers who own vehicles such as motorcycles or powered trail bikes and indulge in hill-climbing contests or in

56、caving new trails in the desert.91.美国西部的不毛之地正成为玩耍的地方，对越来越多拥有摩托车或越野单车类车辆的，喜欢放纵于爬坡比赛或开辟新的沙漠通道的寻欢作乐者具有不断增长的吸引力。92. Stone does decay, and so tools of long ago have remained when even the bones of the man who made them have disappeared without trace.92.石头不会腐烂，因此此前的(石器)工具能保存下来，虽然它们的制造者已经消失的无影无踪。93. Insect

57、s would make it impossible for us to live in the world; they would devour all our crops and kill our flocks and herds, if it were not for the protection we get from insect-eating animals.93.昆虫就将会使我们无法在这个世界上居住；如果我们没有受到以昆虫为食的动物的保护，昆虫就会吞嚼掉我们所有的庄稼并杀死我们饲养的禽兽。94. It is true that during their explorations

58、they often faced difficulties and dangers of the most perilous nature, equipped in a manner which would make a modern climber shudder at the thought, but they did not go out of their way to court such excitement.94.的确，她们在探险中遇到了极具威胁性的困难和危险，而她们的装备会让一种现代登山者想一想都会浑身颤栗。但是她们并不是刻意去追求刺激的。95. There is only on

59、e difference between an old man and a young one: the young man has a glorious future before him and old one has a splendid future behind him: and maybe that is where the rub is.95.老人和年轻人之间只有一种区别：年轻人的前面有辉煌的将来，老年人灿烂的将来却已在它们身后。这也许就是困难之所在。96. I find young people exciting. They have an air of freedom, an

60、d they have not a dreary commitment to mean ambitions or love comfort. They are not anxious social climbers, and they have no devotion to material things.96.我们位年强人振奋。它们带有自由的气息，她们不会为狭隘的野心和贪婪享有而孜孜以求。她们不是焦急的向上爬的人，她们不会对物质性的东西难舍难分。97. I am always amazed when I hear people saying that sport creates goodwi

61、ll between the nations, and that if only the common peoples of the world could meet one another at football or cricket, they would have no inclination to meet on the battlefield.97.每次我据说体育运动可以在国家间建立起和谐感情，说世界各地的一般人只要能在足球场或板球场上相遇就会没有爱好在战场上相遇的话，我都倍感惊讶。98. It is impossible to say simply for the fun and

62、exercise: as soon as the question of prestige arises, as soon as you feel that you and some larger unit will be disgraced if you lose, the most savage combative instincts are around.98.没有也许仅仅为了娱乐或锻炼而运动：一旦有了问题，一旦你觉得你输了你和你所属团队会有失体面时，你最野蛮的好斗本能就会被激发出来。99. It has been found that certain bats emit squeaks

63、 and by receiving the echoes, they can locate and steer clear of obstacles-or locate flying insects on which they feed. This echo-location in bats is often compared with radar, the principle of which is similar.99.人们已经发现，某些蝙蝠发出尖叫声并靠接受回响来锁定和避免障碍物或者找到它们赖觉得生的昆虫。蝙蝠这种回响定位法常拿来和原理与之很相近似的雷达相比。100. As the time and cost of making a clip drop to a few days and a few hundred dollars, engineers may soon be free to let their imaginations soar without being penalized by expensive failure.100.随着芯片制造时间和费用减少到了几天和几百美元，工程师们也许不久可以任她们的想象驰骋而不会被昂贵的失败所惩罚。