英语四六级完形填空模拟题及答案 六
(完整版)大学英语六级完形填空及答案.docx
Practically all people (21) a desire to predict their future (22) . People seem inclined to (23) thistask using causal reasoning. First, we generally (24) that future circumstances are (25) caused orconditioned by present (26) . We learn that getting an education will (27) how much money weearn later in life and that swimming beyond the reef may bring an unhappy (28) with a shark.Second, people also learn that such (29) of cause and effect are probabilistic in nature. That is,the effects occur more often when the causes occur than when the causes are (30) -but not always.(31), students learn that studying hard (32) good grades in most instances, but not every time.Science makes these concepts of causality and probability more explicit and (33)techniques fordealing (34) them more rigorously than does causal human inquiry. It sharpens the skills wealready have by making us more conscious, rigorous, and explicit in our inquiries.In looking at ordinary human inquiry, we need to (35) between prediction and understanding.Often, we can make predictions without understanding. And often, even if we don’ t understan why, we are willing to act (36) the basis of a demonstrated predictive ability.Whatever the primitive drives or instincts that (37) human beings, satisfying them dependsheavily on the ability to predict future circumstances. The attempt to predict is often played in a(38)of knowledge and understanding. If you can understand why things are related to one another,why certain regular patterns (39), you can predict better than if you simply observe and rememberthose patterns. Thus, human inquiry aims (40) answering both“ what” and“ why” questions, we pursue these goals by observing and figuring out.21. [A] exhibit [ B] exaggerate[C] examine [D] exceed22. [A]contexts[B]circumstances [C]cases [D] intuitions23.[A]underestimate B]undermine [C]undertake [D] undergo24.[A]recall [B]recede [C]reckon [D] recognize25.[A]somehow [B]somewhat [C]someone [D] something26. [A] one [B]ones [C]one’ s [D] oneself27.[A]effect [B]affect [C]affection [D] decide28.[A]meeting [B]occurrence [C]encounter [D] sighting29.[A]patterns [B]designs [C]arrangements [D] pictures30.[A]absence [B]absent [C]accent [D] access31.[A]Thus [B]So that [C]However [D] In addition32.[A]producing [B]produces [C]produce [D] produced33.[A]prevent [B]produce [C]provide [D] predict34.[A]for [B]at [C]in [D] with35.[A]distinguish [B]distinct [C]distort [D] distract36.[A]at [B]on [C]to [D] under37.[A]motion [B]motive [C]motivate [D] activate38.[A]contour [B]contact [C]contest [D] context39.[A]happen [B]occur [C]occupy [D] incur40.[A]at [B]on [C]to [D] beyond21.[A] exhibit 此处意为“表现出” ，相当于 display 或者 show。
全国英语六级阅读理解完形填空模拟练习
全国英语六级阅读理解完形填空模拟练习全国英语六级阅读理解完形填空模拟练习Are some people born clever, and others born stupid? Or is intelligence developed by our environment and our experiences? Strangely enough, the answer to both these questions is yes. To some extent our intelligence is given us at birth, and no amount of special education can make a genius out of a child born with low intelligence. On the other hand, a child who lives in a boring environment will develop his intelligence less than one who lives in rich and varied surroundings. Thus the limits of a person's intelligence are fixed at birth, but whether or not he reaches those limits will depend on his environment. This view, now held by most experts, can be supported in a number of ways.It is easy to show that intelligence is to some extent something we are born with. The closer the blood relationship between two people, the closer they are likely to be in intelligence. Thus if we take two unrelated people at random(任意的') from the population,it is likely that their degrees of intelligence will be completely different. If on the other hand we take two identical (完全相同的) twins they will very likely be as intelligent as each other. Relations like brothers and sisters, parents and children, usually have similar intelligence, and this clearly suggests that intelligence depends on birth.Imagine now that we take two identical twins and put them in different environments. We might send one, for example, to a university and the other to a factory where the work is boring. We would soon find differences in intelligence developing, and this indicates that environment as well as birth playsa part. This conclusion is also suggested by the fact that people who live in close contact with each other, but who are not related at all, are likely to have similar degrees of intelligence.26. Which of these sentences best describes the writer's point in Paragraph 1?A. To some extent, intelligence is given at birth.B. Intelligence is developed by the environment.C. Some people are born clever and others born stupid.D. Intelligence is fixed at birth, but is developed by the environment.27. It is suggested in this passage that_______.A. unrelated people are not likely to have different intelligenceB. close relations usually have similar intelligenceC. the closer the blood relationship between people, the more different they are likely to be in intelligenceD. people who live in close contact with each other are not likely to have similar degrees of intelligence28. Brothers and sisters are likely to_______.A. have similar intelligenceB. have different intelligenceC. go to the same universityD. go to the same factory29. In Paragraph 1, the word "surroundings" means_______.A. intelligenceB. lifeC. environmentsD. housing30. The best title for this article would be_______.A. On IntelligenceB. What Intelligence MeansC. We Are Born with IntelligenceD. Environment Plays a Part in Developing Intelligence参考答案26. D 27. B 28. A 29. C 30. A。
全国英语六级考试完形填空模拟练习附答案
全国英语六级考试完形填空模拟练习附答案全国英语六级考试完形填空模拟练习附答案An industrial society, especially one as centralized and concentrated as that of Britain, is heavily dependant on certain essential services: for instance, electricity supply, water, rail and road transport, the harbors. The area of dependency has widened to include removing rubbish, hospital and ambulance services, and, as the economy develops, central computer and information services as well. If any of these services ceases to operate, the whole economic system is in danger.It is this interdependency of the economic system that makes the power of trade unions such an important issue. Single trade unions have the ability to cut off many economic blood supplies. This can happen more easily in Britain than in some other countries, in part because the labor force is highly organized. About 55 per cent of British workers belong to unions, compared to under a quarter in the United States. For historical reasons, Britain's unions have tended to develop along trade and occupational lines, rather than on an industry-by-industry basis, which makes wage policy, democracy in industry and the improvement of procedures for fixing wage levels difficult to achieve.There are considerable strains and tensions in the trade union movement, some of them arising from their outdated and inefficient structure. Some unions have lost many members because of industrial changes. Others are involved in arguments about who should represent workers in new trades. Unions for skilled trades are separate from general unions, which means that different levels of wages for certain jobs are often a source of badfeeling between unions. In traditional trades which are being pushed out of existence by advancing technologies, unions can fight for their members' disappearing jobs to the point where the jobs of other union's members are threatened or destroyed. The printing of newspapers both in the United States and in Britain has frequently been halted by the efforts of printers to hold on to their traditional highly-paid jobs.21. Why is the question of trade union power important in Britain?A. The economy is very much interdependent.B. Unions have been established a long time.C. There are more unions in Britain than elsewhere.D. There are many essential services.22. Because of their out-of-date organization some unions find it difficult to______.A. change as industries changeB. get new members to join themC. learn new technologiesD. bargain for high enough wages23. Disagreements arise between unions because some of themA. try to win over members of other unionsB. ignore agreementsC. protect their own members at the expense of othersD. take over other union's jobs24. It is difficult to improve the procedures for fixing wage levels because______.A. some industries have no unionsB. unions are not organized according to industriesC. only 55 per cent of workers belong to unionsD. some unions are too powerful25. Which of the following is NOT TRUE?A. There are strains and tensions in the trade union movement.B. Some unions have lost many members.C. Some unions exist in the outdated structure.D. A higher percentage of American workers belong to unions than that of British workers.参考答案21. A 22. A 23. C 24. B 25. D。
CET6阅读理解完形填空模拟试题
CET6阅读理解完形填空模拟试题2017年CET6阅读理解完形填空模拟试题A house divided against itself cannot stand. 以下是店铺为大家搜索整理的2017年CET6阅读理解完形填空模拟试题，希望能给大家带来帮助!During the nineteenth and twentieth centuries, migrations have taken place within 11 countries; the cities with their industries have attracted people away from the country. The possibility of earning a fixed 12 in a factory or office was more attractive than the possibility of staying on the farm and having one's work 13 by frost, storms, or droughts. Furthermore, the development of agricultural machinery made it possible for fewer people to do the same 14 of work.Thus, at the same time when the industrial revolution made it possible to produce goods more 15 and more quickly in factories, agricultural revolution also took place. Instead of leaving fields empty every third year, farmers began to plant clover or some other crop that would 16 the soil. Instead of using only animal fertilizer, farmers began to use chemical fertilizers to keep the soilrich. These methods have enabled French farmers, for example, to get five times as much wheat as was 17 from the same land two centuries ago.In many countries farmers find it more 18 to raise only one crop or one kind of animal. They choose the kind that gives the best results. Then they sell all that they produce, instead of trying to grow a little of everything and consume what they grow. This is a more feasible type of 19 because modern methods and machinery are adapted to specific animals and specific crops.Therefore, it would be too expensive to do all the work by hand, or to buy the 20 needed for several different kinds of farming.A. salaryB. freelyC. profitableD. obtainedE. desertedF. operationG.amountH. paymentI. equivalentJ. enrichK. fruitfulL. equipmentM. destroyedN. certainO. cheaply参考答案：II. N 12. A 13. M 14. G 15. O 16. J 17. D 18. C 19. F 20. L。
大学生英语六级完形填空备考试题及答案
大学生英语六级完形填空备考试题及答案英语是现在世界上用的最多的一门语言，许多国家都在学英语和用英语，所以，学好了英语，出门就不怕沟通不方便了。
下面是作者为大家搜索整理的英语六级辅导训练，希望能给大家带来帮助!大学生英语六级完形填空备考试题及答案 1The productivity of Americans employed in private businesses has declined. The productivity of workers in countries such as Japan and Germany is increasing. American machine tools, on average, are old, relatively inefficient, and rapidly being obsolete, whereas those of our petitors overseas, in parison, are newer and more efficient. We are no longer the most productive workers in the world. We are no longer the leaders in industrial innovation (革新). We are an immensely wealthy nation of educated men and women who seem to have lost sight of the fact that everything—from the simplest necessities to the finest luxuries—must be produced through our own collective hard work. We have e to expect automatic increases in our collective standard of living, but we seem to have forgotten that these increases are possible only when our productivity continues to grow.One thing that must change is the rate at which we substitute capital equipment for human labor. Simply put, our labor force has increased at a far greater rate than has our stock of capital investment. We seem to have forgotten that our past productivity gains, to a large extent, were realized from substitutions of capital for human labor. Today, 3 times as many robots are listed as capital assets by Japanese firms as by United States firms.There is no doubt that robots will bee a mon sight in American factories. Representing a new generation of technology, robots will replace factory labor much as the farm tractor replaced the horse. Robot technology has much to offer. It offers higher levels of productivity and quality at lowercosts; in promises to free men and women from the dull, repetitious toil of the factory, it is likely to have an impact on society parable to that made by the growth of puter technology.21. The word "obsolete"(Para. 1) most probably means_______.A. weakB. oldC. newD. out of date22. The author is anxious about_______.A. his people no longer taking the lead in industrial innovationB. his country no longer being a wealthy nationC. his people forgetting to raise their productivityD. his country falling behind other industrial nations23. According to the author, in his country_______.A. the proportion of labor force to capital investment is quite lowB. the growth rate of labor force should be greater than that of capital investmentC. the productivity increases should be achieved by the increases of labor forceD. capital investment should have increased more rapidly than labor force24. So far as the influence on society is concerned, _______.A. robot technology seems to be much more promising than puter technologyB. puter technology has less to offer than robot technologyC. robot technology can be pared with puter technologyD. robot technology cannot be pared with puter technology25. The purpose of the author in writing this passage is to show that_______.A. robots will help increase labor productivityB. robots will rule American factoriesC. robots are cheaper than human laborersD. robots will finally replace humans in factories参考答案21. D 22. C 23. D 24. C 25. A大学生英语六级完形填空备考试题及答案 2Women are also underrepresented in the administration and this is because there are so few women 11 professors. In 1985, Regent Beryl Milburn produced a report blasting the University of Texas System administration for not 12 women. The University was rated among the lowest for the system. In a 1587 update, Milburn 13 and praised the progress that was made and called for even more 14One of the positive results from her study was a system-wide program to inform women of available administrative jobs.College of munication Associate Dean, Patricia Witherspoon, said it is important that woman be 15 when it es to relocating if they want to 16 in the ranks.Although a woman may face a chilly 17 on campus, many times in order for her to succeed, she must rise above the problems around her and concentrate on her work.Until women make up a greater 18 of the senior positions in the University and all academia, inequalities will exist."Women need to spend their energies and time doing scholarly activities that are important here at the University. " Spirduso said. "If they do that they will be 19 in this system. If they spend their time in little groups mourning the sexual discrimination that they think exists here, they are 20 wasting valuable study time. "A. fullB. recalledC. improvementD. riseE. encouragingF. flexibleG. recognizedH. idlyI. ratioJ. persuadingK. movableL. possiblyM. successfulN. climateO. percentage答案:11. A 12. E 13. G 14. C 15. F 16. D 17. N 18. O 19. M 20. H大学生英语六级完形填空备考试题及答案 3As the plane circled over the airport, everyone sensed that something was plane was moving unsteadily through the air, and 1 the passengers had fastened their seat belts, they were suddenly 2 that moment, the air-hostess 3 looked very pale, but was quite 4 quickly but almost in a whisper, she 5 everyone that the pilot had 6 and asked if any of the passengers knew anything about machines or at 7 how to drive a a moment?s 8 , a man got up and followed the hostesssintosthe pilots the pilot 9 , the man took his seat and listened carefully to the 10 instructions that were being sent by radio from the airport 11 plane was now dangerously close 12 the ground, but to everyones 13 , it soon began to man had to 14 the airport several times insgroupsto bee 15 with the controls of the plane. 16 the danger had not yet terrible 17 came when he had to 18 , the man guided the plane toward the shook violently 19 it touched the ground and then moved rapidly 20 the runway and after a long run it stoppedsafely.Cloze Test 251.【答案】A【解析】本句意为尽管乘客们都已经系好安全带，他们还是被突然向前抛去。
全国英语六级考试完形填空基础训练附答案
全国英语六级考试完形填空基础训练附答案全国英语六级考试完形填空基础训练附答案大学英语四六级考试即将到来了，考前进行针对性的练习对考生掌握知识点有很大的帮助，以下是小编收集整理的全国英语六级考试完形填空基础训练附答案，希望对大家有所帮助。
全国英语六级考试完形填空基础训练附答案篇1Directions：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 37 to 45 are based on the following passage.The typical preindustrial family not only had a good many children，but numerous other dependents as well—grandparents，uncles，aunts and cousins.Such “extended” families were suited for survival in slow paced 36societies.But such families are hard to__37___.They are immobile.Industrialism demanded masses of workers ready and able to move off the land in pursuit of jobs，and to move again whenever necessary.Thus the extended family 38 shed its excess weight and the so called “nuclear” family emerged—a stripped—down，portable family unit___39___0nly of parents and a small set of children.This new style of family, far more___40___than the traditional extended family，became the standard model in all the industrial countries.Super-industrialism，however, the next stage of ec0—technological development，___41___ even higher mobility.Thus we may expect many among the people of the future to carry the streamlining process，a step further by remaining children，cutting the family down to its more___42___components，a man and a woman.Two people，perhaps with matched careers，will prove more efficient at navigating through education and social status，through job changes and geographic relocations，than the ordinarily child—cluttered family.A___43___maybe the postponement of children，rather than childlessness.Men and women today are often torn in___44___between a commitment to career and a commitment to children.In the future，many___45___will side aside this problem by deferring the entire task of raising children until after retirement.参考答案36.【解析】J。
英语六级考试完形填空题附答案
英语六级考试完形填空题附答案does not desire to be able to leap a thousand miles, can only hope that day forward.以下是店铺为大家搜索整理的英语六级考试完形填空精选题附答案，希望能给大家带来帮助!It isn't just the beer that (1)__________ to beer bellies. It could also be the extra calories, fat and unhealthy eating choices that may come with (2) __________drinking.A recent study found that men consume an (3)__________ 433 calories (equivalent to a McDonald's double cheeseburger) on days they drink a moderate amount of alcohol. About 61% of the caloric increase comes from the alcohol itself. Men also report eating higher amounts of saturated fats and meat, and less fruit and milk, on those days than on days when they aren't drinking, the study showed.Women fared a bit better, taking in an extra 300 calories on moderate-drinking days, from the alcohol and eating fattier foods. But women's increase in calories from additional eating wasn't statistically significant, the study said.'Men and women ate less healthily on days they drank alcohol,' said Rosalind Breslow, an epidemiologist with the federal National Institute on Alcohol Abuse and Alcoholism and lead author of the study. 'Poorer food choices on drinking days have public-health (4)__________,' she said.The findings dovetail with controlled lab studies in which (5)__________ generally eat more food after consuming alcohol. Researchers suggest that alcohol may enhance 'the short-term rewarding effects' of consuming food, according to a 2010 report in the journal Physiology & Behavior that reviewed previous studies on alcohol, appetite and obesity.But other studies have pointed to a different trend. Moderate drinkers gain less weight over time than either heavy drinkers or people who abstain from alcohol, particularly women, this research has shown. Moderate drinking is (6) __________having about two drinks a day for men and one for women.'People who gain the least weight are moderate drinkers, regardless of [alcoholic] beverage choice,' said Eric Rimm, an associate professor of epidemiology and nutrition at Harvard Medical School and chairman of the 2010 review of alcohol in the federal dietary (7)__________. The weight-gain difference is modest, and 'starting to drink is not a weight-loss diet,' he said.The various research efforts form part of a long-standing (8)__________ about how alcohol affects people's appetites, weight and overall health. Researchers say there aren't simple answers, and suggest that individuals' metabolism, drinking patterns and gender may play a role.Alcohol is 'a real wild card when it comes to weight management,' said Karen Miller-Kovach, chief scientific officer of Weight Watchers International. At seven calories per gram, alcohol is closer to fat than to carbohydrate or protein in caloric content, she said. Alcohol tends to lower restraint, she notes, causing a person to become more (9)__________ with what they're eating.Research bolstering the role of moderate drinking in helping to control weight gain was published in 2004 in the journal Obesity Research. That study followed nearly 50,000 women over eight years. An earlier study, published in the American Journal of Epidemiology in 1994, followed more than 7,000 people for 10 years and found that moderate drinkers gained less weight than nondrinkers. Studies comparing changes in waist circumferenceamong different groups have yielded similar results.Dr. Rimm said it isn't clear why moderate drinking may be (10)__________ against typical weight gain, but it could have to do with metabolic adjustments. After people drink alcohol, their heart rate increases so they burn more calories in the following hour.'It's a modest amount,' he said. 'But if you take an individual that eats 100 calories instead of a glass of wine, the person drinking the glass of wine will have a slight increase in the amount of calories burned.'A:indulgentB:participantsC:debateD:consideredE:contributesF:contestG:guidelinesH:protectiveI:moderateJ:indexK:implicationsL:considerateM:additionalN:experiencedO:owes。
大学英语四六级考试备考-四级完形填空模拟题大全
第一篇Most people have no idea of the hard work and worry that go into the collecting of those fascinating birds and animals that they pay to see in the zoo. One of the questions that is always asked of me is 1 I became an animal collector in the first 2 .The answer is that I have always been interested in animals and zoos. According to my parents, the first word I was able to say with any 3 was not the conventional “mamma” or “daddy”,4 the word “zoo”, which I would 5 over and over again with a shrill 6 until someone, ins groups to 7 me up, would take me to the zoo. When I 8 a little older, we lived in Greece and I had a great 9 of pets, ranging from owls to seahorses, and I spent all my spare time 10 the countryside in search of fresh specimens to 11 to my collection of pets.12 on I went for a year to the City Zoo, as a student 13 , to get experience of the large animals, such as lions, bears, bison and ostriches,14 were not easy to keep at home. When I left, I 15 had enough money of my own to be able to 16 my first trip and I have been going 17 ever since then. Though a collector's job is not an easy one and is full of 18 ,it is certainly a job which will appeal 19 all those who love animals and 20 .1. A.how B.where C.when D.whether2. A.region B.field C.place D.case3. A.clarity B.emotion C.sentiment D.affection4. A.except B.but C.except for D.but for5. A.recite B.recognize C.read D.repeat6. A.volume B.noise C.voice D.pitch7. A.close B.shut C.stop fort8. A.grew B.was growing C.grow D.grown9. A.many B.amount C.number D.supply10. A.living B.cultivating C.reclaiming D.exploring11. A.increase B.include C.add D.enrich12. ter B.further C.then D.subsequently13. A.attendant B.keeper C.member D.aide14. A.who B.they C.of which D.which15. A.luckily B.gladly C.nearly D.successfully16. A.pay B.provide C.allow D.finance17. A.normally B.regularly ually D.often18. A.expectations B.sorrows C.excitement D.disappointments19. A.for B.with C.to D.from20. A.excursion B.travel C.journey D.Trip1.【答案】A【解析】根据下一句及随后的内容，作者讲的是怎样成为动物爱好者的(从小就喜欢动物)，应当选择A.how。
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英语四六级完形填空模拟题及答案六From childhood to old age, we all use language as a means of broadening our knowledge of ourselves and the world about us. When humans first 1 , they were like newborn children, unable to use this 2 tool. Yet once language developed, the possibilities for human kind…s future 3 and cultural growth increased.Many linguists believe that evolution is 4 for our ability to produce and use language. They 5 that our highly evolved brain provides us 6 an innate language ability not found in lower 7 . Proponents of this innateness theory say that our 8 for language is inborn, but that language itself develops gradually, 9 a function of the growth of the brain during childhood. Therefore there are critical 10 times for language development.Current 11 of innateness theory are mixed, however, evidence supporting the existence of some innate abilities is undeniable. 12 , more and more schools are discovering that foreign languages are best taught in 13 grades. Young children often can learn several languages by being 14 to them, while adults have a much harder time learning another language once the 15 of their firstlanguage have become firmly fixed.16 some aspects of language are undeniably innate, language does not develop automatically in a vacuum. Children who have been 17 from other human beings do not possess language. This demonstrates that 18 with other human beings is necessary for proper language development. Some linguists believe that this is even more basic to human language 19 than any innate capacities. These theorists view language as imitative, learned behavior. 20 , children learn language from their parents by imitating them. Parents gradually shape their child's language skills by positively reinforcing precise imitations and negatively reinforcing imprecise ones.1. A.generated B.evolved C.born D.originated2. A.valuable B.appropriate C.convenientD.favorite3. A.attainments B.feasibility C.entertainmentsD.evolution4. A.essential B.available C.reliableD.responsible5. A.confirm rm C.claim D.convince6. A.for B.from C.of D.with7. anizations anisms C.humansD.children8. A.potential B.performance C.preferenceD.passion9. A.as B.justas C.like D.unlike10. A.ideological B.biological C.socialD.psychological11. A.reviews B.reference C.reactionD.recommendation12. A.In a word B.In a sense C.Indeed D.In other words13. A.various B.different C.the higher D.thelower14. A.revealed B.exposed C.engaged D.involved15. A.regulations B.formations C.rulesD.constitutions16. A. Although B.Whether C.Since D.When17. A.distinguished B.different C.protectedD.isolated18. A.exposition parison C.contrastD.interaction19. A.acquisition B.appreciation C.requirementD.alternative20. A. As a result B. After all C.In other wordsD. Above all答案+解说：1.【答案】 B【解析】此处意为：当人类刚刚开始进化，他们如同新生儿一样不会运用语言这种工具。
evolved逐渐发展，进化符合题意。
generated生殖，发展；born (bear 的过去分词)不能作谓语动词；originated起源，不能用first修饰。
2.【答案】 A【解析】根据语法分析，答案应用来修饰语言的。
valuable珍贵的；appropriate合适的，适当的；convenient方便的，便利的；favorite最喜欢的。
语言并不是人类选择的结果，而是人类在进化过程中慢慢发展起来的，对人类来说，应当是珍贵的。
3.【答案】 A【解析】此处意思是：语言的发展增加了人类未来的成就和文化进步的可能性。
attainments成就；feasibility可行性；entertainments娱乐；evolution进化。
4.【答案】 D【解析】此处意为：许多语言学家认为进化使人们产生和具备了语言的能力。
固定短语be responsible for 对……负责，是……的原由。
其它选项不与for搭配。
5.【答案】 C【解析】根据语法分析,空格后应是一个宾语从句，而A，B，D三项后都不能接从句做直接宾语。
confirm(确认)+名词；inform(通知)sb.of sth.；convince(使某人确信) sb.of sth.6.【答案】 D【解析】固定搭配provide sb.with sth.意为“向(人)提供(物)”7.【答案】 B【解析】此处意为：我们高度发达的大脑是我们具备了其它低等动物所不具备的语言能力。
显然，这里是把人和低等动物相比较。
因此选organisms有机体，生物体。
8.【答案】 A【解析】此句意思是：人类的语言能力是与生俱来的，但语言本身也在逐渐发展，所以这种能力应该是潜在的。
potential潜力；performance履行；preference偏爱；passion激情。
9.【答案】 A【解析】此句句义是：语言本身作为童年时期大脑生长的一种功能，其发展是缓慢的。
as (作为，当作)合乎题意。
Like作为介词的意思是“像……一样”。
10.【答案】 B【解析】此句意为：语言的发展有一个关键期，人体的成长是生物变化的过程。
biological生物的；ideological思想上的；social社会的；psychological心理的。
11.【答案】 A【解析】此处意为：目前人们对“先天论”评论观点不一，但是支持某些天生能力的证据却是确凿无疑的。
reviews评论；reference参考；reaction反应；recommendation推荐。
12.【答案】 C【解析】从11题可看出，作者是倾向于先天论的，为了进一步证明先天论是有道理的，作者选择了以学校为例加以说明，因此这里应填一个表示递进关系的词Indeed(甚至)。
13.【答案】 D【解析】此处意思是：越来越多的学校发现在什么年级学外语较容易，根据常识(低年级学外语较容易)以及后文的Young children often can learn several languages by being 14 to them, while adults…可以选定答案。
14.【答案】 B【解析】此处意为：通过接触多种语言，孩子们可以学会好几种语言。
be exposed to是固定搭配，接触到。
reveal(显露)sth.to sb，不合题意，因本题中的them指languages。
其余选项不与to搭配。
engage in从事；be involved in参与。
【答案】 C【解析】此句意思是：一旦母语的规则被深深印入脑海中，成年人就很难再学好另一种语言。
rules规则，规律；regulations规定；formations构成，构造；constitutions宪法，章程。
16.【答案】 A【解析】分析上下文的逻辑关系，从句意思是：语言的某些方面肯定是先天的。