英语四级选词填空练习题及答案分析
大学四级英语选词填空习题及答案

大学四级英语选词填空习题及答案选词填空是大学英语四级考试改革后的重要阅读题型,对考生的篇章阅读能力有了更高的要求。
下面我为大家带来大学四级英语选词填空习题,供考生阅读练习。
大学四级英语选词填空习题一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 tolearn to live with it.Times have changed. Today, we take pain __48__. Indeed, pain is now considered the fifth vital sign, 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 a person's life, causing problems that __50__ from missed work to depression.That's why a growing number of hospitals now depend upon physicians who __51__ in pain medicine. Not only do we evaluate thecause of the pain, which can help us treat the pain better, but we also help provide comprehensive therapy for depression and other psychological and social __52__ related to chronic pain. Such comprehensive therapy often __53__ the work of social workers, psychiatrists 心理医生 and psychologists, as well as specialists in pain medicine.This modern __54__ for pain management has led to a wealth of innovative treatments which are more effective 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 relievethe pain but caused other problems that could be worse than the pain itself.A resultB involvesC significantD rangeE relievedF issuesG seriouslyH magnificentI determiningJ limitedK gravelyL complainedM respectN promptingO specialize大学四级英语选词填空习题答案47. L48. G49. I50. D51. O52. F53. B54. M55. J56. C大学四级英语选词填空习题二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 yourgenes and theenvironment in which you were 47 . The study of how genes andenvironment interact to influence 48 activity is known as behavioral genetics. Behavioralgenetics has made important 49 to thebiological revolution, providing information about theextent to which biology influences mind, brain and behavior.Any research that suggests that 50 to perform certain behaviors are based in biology iscontroversial. Who wants to be told that there are limitations to what you can 51 based onsomething thatis beyond your control, such as your genes? It is easy to accept that genescontrol physical characteristics such as sex, race and eye color. But can genes alsodetermine whether people will get divorced, how 52 they are, or what career they are likely tochoose?A concern of psychological scientists is the 53 to which all of these characteristicsare influenced by nature andnurture养育, by genetic makeup and the environment.Increasingly, science 54 that genes lay the groundwork for many human traits. From thisperspective, 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 basicpicture is there from the beginning.[A] abilities[B] achieve[C] appeal[D] complaints[E] contributions[F] displayed[G] essentially[H] eventually[I] extent[J] indicates [K] proceeds [L] psychological[M] raised[N] smart[O] standard大学四级英语选词填空习题答案47. M raised48. L psychological49. E contributions50. A abilities51. B achieve52. N smart53. I extent54. J indicates55. G essentially56. H eventually。
四级英语选词填空练习附答案解析

四级英语选词填空练习附答案解析四级英语选词填空练习:One in five US workers regularly attends after-work drinks with co-workers, where the most common36 range from bad-mouthing 说……的坏话 another worker to kissing a colleague and drinking toomuch, according to a study37on Tuesday.Most workers attend so-called happy hours to 38 with colleagues, although 15 percent go to hear the latest office gossip and 13 percent go because they feel obligated, said the surveyconducted for CareerBuilder. corn, an online job site.As to what happens when the after-work drinks flow, 16 percent reportedbad-mouthing a colleague, 10 percent shared a secret about a colleague, 8 percent kissed a colleague and 8 percent saidthey drank too much and acted39.5 percent said they had shared a secret about the company, and 4 percent40to singing karaoke.While 21 percent of those who attend say happy hours are good for41,85 percent said attending had not helped them get42to someone higher up or get a better position.An equal number of men and women said they attend happy hours with co-workers, with younger workers aged 25 to 34 most likely and workers over 55 least43to attend.Overall, 21 percent of workers attend happy hours with co-workers and, of those,44a quarter go at least once a month.The survey was45online by Harris Interactive on behalf of CareerBuilder. com among 6,987 full-time employees.选词填空练习题:A. bondB. acknowledgedC. nearlyD. speciallyE. anywhereF. mishapsG. obligatedH. likelyI. conductedJ. idlyK. unprofessionallyL. networkingM . releasedN. confessedO. researched四级英语选词填空练习译文:据本周二[37]发布的一项调查显示,美国有五分之一的员工会定期在下班后跟同事去喝几杯,每当这个时候,诸如说其他同事的坏话、亲吻某位同事以及醉酒等最常见的[36]糗事就要上演了。
大学英语四级选词填空练习

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[K] news[L] reduced[M] regret[N] scary[O] totally答案解析:1. 【答案】D【精析】动词辨认题。
四级考试选词填空训练题附答案解析

四级考试选词填空训练题附答案解析四级考试选词填空训练题(一)Perhaps like most Americans you have some e某tra pounds to 47 . You may even have tried a fad diet or two, but found yourself right back where you started. The key to weight loss is regular 48activity. And surprisingly, you don't have to give up eating or make the gym your second home to see long-term, 49 effects.You body needs a certain amount of energy to maintain basic 50 such as breathing, blood circulation and digestion. The energy required to keep your organs functioning is referred to as theresting or basal metabolic rate.Any time you are active, 51 energy is required. It is obtained from glycogen and fat stored in the blood, liver, and muscles. The key to losing weight is to draw on the fat rather than on the carbohydrate reserves.Which of the two energy sources you use depends on the intensity and 52 of your activity. The higher the intensity, the more your body will pull from the stored carbohydrates. The lower the intensity, the more your body will 53 on fat as its fuel.Aerobic e某ercise is most 54 for weight loss. When you perform aerobic activities you 55 contract large muscle groups such as your legs and arms. Walking, running, rollerblading, swimming, dancing, and jumping jacks are all forms of aerobic activity.Surprisingly, if your aerobic activity is low to moderately intense and of long duration, you will burn more fat than if you had 56 in a short burst of high-intensity e某ercise. In short, a brisk 30-minute walk will burn fat while a 100-yard sprint will burn glycogen.[A] positive[B] additional[C] duration[D] effectivee[E] shed [F] physical[G] food [H] functions [I] participated [J] rely [K] cut [L] repeatedly[M] uses [N] little [O] obvious四级考试选词填空训练题答案47. E 该空需填入动词原形,结合原意“和大多数美国人一梯状,你(的体重)可能也有几磅需要________〞可知,E(去除)最符合文意。
英语四级选词填空练习题及答案解析

Word 文档1 / 1 英语四级选词填空练习题及答案解析要做好英语四级选词填空,需要考生有较扎实的词汇基础、良好的阅读能力,坚持练习是提高得分的关键。
下面是学习啦我带来的英语四级考试选词填空练习题,欢迎阅读练习。
英语四级选词填空练习题选项:[A] Recently [B] consumer [C] chemical [D] environment [E] combine[F] transparent [G] buy [H] companion [I] experts [J] forms [K] bury[L] paper [M] paper [N] plastic [O] Usually英语四级选词填空练习题答案解析:47. E 该空应填入动词原形,选项中只有E 、G 和K 是动词原形。
文章前两句点明两者是截然不同的东西,这里用but 一转,讲能不能把两者结合起来,E 最符合文章。
48. D 此题需通读下文,对整篇文章有所了解才能得出答案。
由下文的相关信息词biodegradable (生物可降解的),recycle(回收)等可知D 最符合文意。
49. K 该名前半句讲手机报废,所以极可能是把废弃的手机扔进或埋进花园,动词原形的E. G. K 中,K 最符合文意。
50. A 分析空格所在句的句子结构,空格处应充当状语成分且需大写,结合词义,选项中A 符合文意。
51. B 结合句意"这种新型手机有望激励________进行回收利用'可推知此空应填入表示人的名词,故B 最符合文意。
52. N 前句提到科学家开发了一种新材料,接着谈到这种新材料像其他________一样简洁塑形,这正是塑料的特性,应选N 。
53. C 空格所在句意为"随着时间的消逝,它也能分解到土壤里,而且不会释放出任何有毒的__ ______',分解多半与化学有关,所以空格处应填入chemicals(化学物质)。
全国大学英语四级词汇选项填空题附答案

全国大学英语四级词汇选项填空题附答案全国大学英语四级词汇选项填空题附答案英语四级考试目的是推动大学英语教学大纲的贯彻执行,对大学生的英语能力进行客观、准确的.测量,为提高我国大学英语课程的教学质量服务。
下面是店铺给大家带来的全国大学英语四级词汇选项填空题附答案,下面是店铺给大家带来的全国大学英语四级词汇选项填空题附答案,希望能帮到大家!1. The firemen fought for three hours before they managed to ________ the fire.A. make outB. break offC. put outD. cut off2. Please be sure to ______ your work at the end of examination.A. look forB. look afterC. look overD. look into3. The film was so touching that I could hardly _______ my tears.A. hold onB. hold upC. hold backD. hold on to4. Generally _______, that city is less crowded than the others in the same state.A. talkingB. speakingC. sayingD. telling5. In the big flood, only 20 percent of the people in that village __________.A. remainedB. stayedC. livedD. survived6. In children’s minds summer is _________with picnics.A. linkedB. unitedC. joinedD. associated7. I hope my teacher will take my recent illness into ______ when judging my examination.A. regardB. accountC. countD. observation8. It is surprising that this good-natured person had ______ such a crime.A. performedB. madeC. committedD. taken9. Please remind me ______ taking my medicine after supper, you know, I’m so forgetful.A. withB. ofC. forD. in10. We are surprised to hear that Mr. Li has been ______ in that murder caseA. withdrawnB. involvedC. protestedD. recovered11. Would you mind keeping a (n) _______ on our house for us while we are away?A. handB. eyeC. lookD. view12. If the children eat an adequate breakfast, they will be able to ______on their lessons for a longerperiod of time.A. assignB. imposeC. directD. concentrate13. Like many people ______middle age, he was getting rather set in his ways.A. undertakingB. approachingC. extendingD. bearing14. The new research is producing theories. Which ______long-held views about animals.A. disagreeB. challengeC. competeD. mislead15. He had long ______that he had not been told the truth.A. botheredB. wonderedC. suspectedD. recognized16. As the storm drew nearer, black clouds were ______over the sky.A. multiplyingB. gatheringC. circulatingD. growing17. We could just ________ the buildings through the fog.A. check outB. figure overC. look outD. make out18. If I were _______, I’d finish the job quickly.参考答案:BBCDC BCDAA ADCDA ACC英语四级考试单项选择摸底练1. In ancient China, people used to send smoke _____ to warn that the enemy were coming.A. signsB. signalsC. symbolsD. marks答案: B解析: 这个题考四个名词的比较, 其中: signs 迹象; signals 信号; symbols 象征; marks 分数.2. The icy conditions made our travel dangerous. So _____ going by car we took the underground.A. instead ofB. in addition toC. as well asD. at the cost of答案: A解析: instead of 代替,而不是; in addition to 除了…之外(还有); as well as 也(除…之外), 既…又…; at the cost of 以…为代价. 这道题横线后面是动名词形式,所以选项C和D首先排除.3. Sometimes my job is boring, but _____ I enjoy it.A. by contrastB. by natureC. on the wholeD. on the average答案: C解析: by contrast 与…相比,后面要跟with, by contrast with与…相比较; by nature 本性,生性; on the whole 总的来说; on the average 平均.4. I’ll buy the clock _____ it costs.A. whatB. whateverC. whereD. however答案: B解析: 不管花多少钱,我都买下这个钟.5. _____ Mr.Wilson is well again, he can travel.A. Now thatB. So farC. ThoughD. Even if答案: A解析: Now that 既然; So far和现在完成时态连用.1. He( )his previous best performance in the 1000 meters.A. improvesB. improves onC. bettersD. proves2. I( )to interrupt a man when he’s busy working.A. envyB. hateC. admireD. improve3. he was astonished( )what he found.A. atB. toC. forD. on3. They made no effort to hide their amusement( )I produceda packet of sweets from my pocket.A. whateverB. whereverC. whoeverD. whenever4. I had hoped to get $1000 for my old car but had to( )a lot less.A. settle downB. settle inC. settle forD. settle on答案 1. B2. B3. A4. D5. C【全国大学英语四级词汇选项填空题附答案】。
四级英语选词填空模拟练习附答案

四级英语选词填空模拟练习附答案四级英语选词填空模拟练习:In recent years, more and more foreigners are involved in the teaching programs of the United States. Both the advantages and the disadvantages67 using foreign faculty(教师总称)68 teaching positions have to be69 , of course. It can be said that the foreign70 that makes the faculty member from abroad an asset also71 problems of adjustment, both for the university and for the individual. The foreign research scholar usually isolates72 in the laboratory as a means of protection;73 , what he needs is to be fitted 74 a highly organized university system quite different from75 at home. He is faced in his daily work76 differences in philosophy, arrangements of courses and methods of teaching. Both the visiting professor and his students77 a common ground in each others cultures, some78 of what is already in the minds of American students is79 for the foreign professor.While helping him to80 himself to his new environment, the university must also81 certain adjustments in order to82 full advantage of what the newcomer can83 . It isnt always known how to make84 use of foreign faculty, especially at smaller colleges. This is thought to be a85 where further study is called86 . The findings of such a study will be of value to colleges and universities with foreign faculty. 选词填空练习题:67. A) with B) for C) of D) at68. A) in B) on C) for D) within69. A) thought B) measured C) balanced D) considered70. A) situation B) circumstances C) background D) condition71. A) carries B) create C) emerges D) solves72. A) himself B) oneself C) him D) one73. A) otherwiseB) moreover C) however D) whatever74. A) into B) by C) to D) with75. A) those B) which C) what D) that76. A) toward B) with C) to D) at77. A) have B) possess C) need D) lack78. A) concept B) feeling C) plan D) intelligence79. A) ordered B) asked C) put D) required80. A) place B) adapt C) put D) direct81. A) remain B) keep C) make D) cause82. A) take B) make C) do D) be83. A) show B) afford C) express D) offer84. A) powerful B) creative C) imaginary D) advanced85. A) scope B) range C) field D) district86. A) on B) for C) upon D) at四级英语选词填空模拟练习答案详解:67. C本题考查搭配关系。
大学英语四级阅读选词填空模拟题及答案解析

第一篇Climate change has claimed its latest victim:Limacina helicina,a planktonic,predatory(捕食的)sea snail that’s a member of the taxonomic group more(36)__________ known as sea butterflies.(The name is(37)__________ from the wing-like lobes(叶瓣)the tiny creatures use to get around.)In astudy(38)__________ published in joumal Proceedings of the Royal Society B,a group of scientists from the National Oceanic and Atmospheric Administration (NOAA)and Oregon State University have found that the Pacific Ocean’s decreasing pH—its acidifying(酸化),in other words-is dissolving L.helicina’s thin shells.The researchers collected sea butterfly(39)__________ from 13 sites along the Pacific coast(between Washington and southern California,going over each with a scanning electron microscope.More than half of the shells(53%)from onshore individuals(40)__________ signs of “severe dissolution damage,”while 24%of(41) __________ individuals suffered dissolution damage.The study’s(42)__________ investigator, Dr. Nina Bednarsek of NOAA,described the affected L.helicina shells as having a texture not unlike “cauliflower”or “sandpaper.”According to the paper,there was a “strong positive(43)__________ ”between the proportion of sea butterflies with severe shell dissolution damage and “the percentage of undersaturated(未达到饱和的)water ”near the ocean’s surface.The researchers conclude “shell dissolution owing to(human.caused ocean(44)_________has doubled in near shore habitats since pre.industrial conditions across this region and is on track to triple by 2050,”atruly(45)__________ prediction.Moreover, the broader implications for ecosystem are unclear, as damaged shells make it harder for L.helicina to fight infections,stay buoyant,and protect themselves from predators.A. showedB. recentlyC. protectedD. commonlyE. derivedF. samplesG. offshoreH. principal I. noticedJ. correlation K. encouraging L. seaward M. acidification N. grimO. pollution词性归类答案解析第二篇The social network will let users“mute”messages from other users on their timelines without the muted person’s knowledge,thereby avoiding the(36)__________process of having to unfollow(取消关注),or put up with,your(37)__________talkative IRL friends.Twitter rolled out new(38)__________to let users better manage the deluge(泛滥)of tweets they receive.Users can now“mute”people they follow, removing those people’s tweets and retweets from their own timelines.The muted person won’t know that he or she has been(39)__________.It’s a stealthy way to read less content from certain users without having to unfollow them.A person can easily be muted or(40)__________atany time,Twitter said in a blog post.“Mute gives you even more(41)__________over the content you see on Twitter by letting you remove a user’s content from key parts of your Twitter experience,”the company said.Though Twitter had been experimenting with the feature in recent weeks,it announced that muting will be(42)__________to all users of the company’s iOS and Android apps,as well as the Twitter.com website.Some other Twitter applications,like TweetDeck,already allowed muting.The feature is part of Twitter’s(43)__________strategy to make its servicemore accessible to a wider range of people.Following a successful initial public offerin9,Twitter’s stock has tumbled in recent months as investors worry about the social network’s(44)__________to attract new users.CEO Dick Costolo(45)__________that Twitter would make changes to its interface this year to make it easier to understand and manage.The company overhauled(彻底检修)user profile pages in April as part of this effort.A. silencedB. awkwardC. unmvtedD. featureE. embarrassmentF. unfollowedG.. controlH. extremely I. overall J. vowed K. generally L. ability M. accepted N. available O. characters词性归类答案解析第三篇The poll of 2,000 adults in England was(36)__________out as part of the government’s drive to curb people’s drinking habits.The campaign also stresses that a heavy drinking session isoften(37)__________by an unhealthy breakfast,which again helps to pile on the pounds.The Know Your Limits campaign has in the past focused onother(38)__________0f drinking,such as disease risk.But to(39)__________with the focus on weight,the Depa Ihiient of Health carried out research showing a regular beer drinker, who downed(喝)five pints a weekor 250 over the(40)__________of a year, packed away the same number of calories as someone eating 22 1 doughnuts over the space of 12 months.It also revealed the average wine drinker consumed 2,000 calories each month.over the course of a year, that is the(41)__________of eating all extra 38 roast beef dinners.Health minister Phil Hope said,“Regularly drinking more thanour(42)__________daily limits can have a knock-on effect on our health,including an expanding waistline.“It’s not only the calories in the drinks themselves that can help to pile on the pounds,we’re also more(43)__________to eat fatty foods when we’ve had one too many.”Heather Caswell,of the British Nutrition Foundation,added,“Most people would baulk(犹豫)at consuming a full glass of single cream,but wouldn’t mind(44)__________about a couple of pints.”“But the calorie content is similar and,over time,excess alcohol intake is likely to lead to weight gain.”And a spokesman for the Drink aware Trust added:“It’s(45)__________we are in the know when it comes to what we are drinking.”A. consequencesB. carriedC. communicate.D. followedE. equivalentF. heldG. twiceH. likelyI. coincide J. necessity K. course L. related M. imperative N. over0. recommended词性归类答案解析第四篇Judges at last weekend’s Pizza World Championship held in Parma,Italy,(36)__________the world’s top marghefita pizza title to Australian chef Johnny Di Francesco,owner of the 400 Gradi restaurant in Brunswick,a Melbourne suburb.Di Francesco,36,beat more than 600 competitors from 35 countries to take ,home the Specialita Traditionale Garantita pizza prize in the(37)__________competition.The win and subsequent publicity has made the small restaurant he owns in his hometown all(38)__________sensation(知名人物).“It’s been all amazing reaction,”Di Francesco tells CNN.“Honestly, I just went to Naples to do what I love.I didn’t think it was going to make such a(39)__________.”“A lot of people think it is easy to(40)__________a margherita but it is one of the hardest(pizzas)to make,”Di Francesco told Australian website Good Food.“With a lot of other pizzas it’s easy to mask the(41)__________with toppings(配料)so you don’t really get the flavor out of the dough.With a margherita there is no hiding anything that isn’t right.”Competition rules are(42)__________0n what ingredients can top the dough(面团)on the margherita:only peeled tomatoes,certain types of mozzarella,garlic,olive oil,salt and fresh basil leaves are used.Di Francesco,who says he’s been making pizza(43)__________1 2 years old and studied pizza-making at the highly regarded Associazione Verace Pizza Napoletana in Naples,Italy, calls himself a(44)__________when it comes to making pizza.“It’s an honor to be part of what(Verace Pizza Napoletanaldoes,striving to(45)__________a traditional way of making pizza the way they’ve done it in Naples for hundreds of years.”A. produceB. flavorC. rewardedD. preserveE. traditionalistF. sinceG. casualH. awardedI. overnight J. annual K. mess L. afterM. conservative N. strictO. stir词性归类答案解析第五篇“THINKING is hard,”(36)__________Daniel Dennet,a professor of philosophy at Tufts University.“Thinking about some problems is so hard that it can make your head ache just thinking about thinking about them.”He has spent hA.f a century pondering some of the knottiest problems around:the nature of meaning,the(37)__________of minds and whether freewill is possible.His latest book,Intuition Pumps(直觉泵)and Other Tools for Thinking,is a precis of those 50 years,distilled into 77(38)__________ and mostly bite-sized chapters.“Intuiuon pumps”are what Mr Dennet calls thought experiments that aim to get at the rub of concepts.But the aim of this book is not(39)__________to show how the pumps work, but to(40)__________them to help readers think through some of the most profound conundrums.This pump which Mr Dennet calls a“cascade of homunculi(级联侏儒)”,was(41)__________by the field of artificial Intelligence, An programmer begins by taking a problem a computer is meant to solve and breaking it down into smaller tasks,to be dealt with by particular(42)__________.These,in turn,are(43)__________ of sub.subsystems,and so on.In this way,we are in depth of thinking profound problems.Of course,Mr Dennet’s book is not a(44)__________solution to such mind-benders;it is philosophy in action.Like all good philosophy,it works by getting the reader to examine deeply held but(45)__________ beliefs about some of our most fundamental concems,like personal autonomy.It is really not all easy read.A. consistB. actuallyC. natureD. concedesE. inspiredF. definableG. composedH. readable I. substance J. merely K. unspoken L. applyM. suppose N. subsystem O. definitive词性归类答案解析。
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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 __1__. The study of how genes and environment interact to influence __2__ activity is known as behavioral genetics. Behavioral genetics has made important __3__ to the biological revolution, providing information about the extent to which biology influences mind, brain and behavior.Any research that suggests that __4__ to perform certain behaviors are based in biology is controversial. Who wants to be told that there are limitations to what you can __5__ based on something that is beyond your control, such as your genes? It is easy to accept that genescontrol physical characteristics such as sex, race and eye color. But can genes also determine whether people will get divorced, how __6__ they are, or what career they are likely to choose? A concern of psychological scientists is the __7__ to which all of these characteristics are influenced by nature and nurture(养育), by genetic makeup and the environment. Increasingly, science __8__ that genes lay the groundwork for many human traits. From this perspective, people are born __9__ like undeveloped photographs: The image is already captured, but the way it __10__ appears can vary based on the development process. However, the basic picture is there from the beginning.[A] abilities[B] achieve[C] appeal[D] complaints[E] contributions[F] displayed[G] essentially[H] eventually[I] extent[J] indicates[K] proceeds[L] psychological[M] raised[N] smart[O] standard答案解析:1. [M] raised raise在这里的意思是"养育",the environment in which you were raised 意思是"你成长的环境"。
2. [L] psychological "psychological activity"意思是"心理活动",全句意思是"研究基因和外部环境如何相互作用影响人心理活动的学科被称为行为遗传学"。
3. [E] contributions "make contributions to"为固定搭配,意为"为……做贡献"。
4. [A] abilities "ability to …"意思是"做某事的能力",在此处,全句意思是"任何一篇宣称人类做出某种行为的能力是基于生物学的研究都是有争议的"。
5. [B] achieve "limitations to what you can achieve"意思是"对你所能达到的水平的限制"。
6. [N] smart 此处需填一个形容词,而且用来形容人,根据题意,smart符合题意,表示"机灵,可爱"。
7. [I] extent 此处填extent,主要是因为后面有to,"to the extent …"译为"……的程度"。
8. [J] indicates indicate 意思是"表明,显示"。
全句意为"越来越多的科学(现象)表明基因对人类很多特征有基础作用"。
9. [G] essentially essentially 的意思是"实际上,本质上"。
全句意为"从这个角度来讲,人一出生,本质上就像是还没洗出来的照片:相已经照了,但是最终会呈现多少就在于显影的过程了"。
10. [H] eventually eventually 副词,意思是"最终,最后"。
With the world's population estimated to grow from six to nine billion by 2050, researchers. businesses and governments are already dealing with the impact this increase will have on everything from food and water to infrastructure (基础设施) and jobs. Underling all this __1__ will be the demand for energy, which is expected to double over the next 40 years.Finding the resources to meet this demand in a __2__. sustainable way is the cornerstone (基石) of our nation's energy security, and will be one of the major __3__ of the 21st century. Alternative forms of energy- bio-fuels, wind and solar, to name a few are __4__ being funded and developed, and will play a growing __5__ in the world's energy supply. But experts say that even when __6__, alternative energy sources will likely meet only about 30% of the world's energy needs by 2050.For example, even with __7__ investments, such as the $93 millionfor wind energy development __8__ in the American Recovery and Reinvestment Act, important alternative energy sources such as wind and bio-fuels __9__ only about 1% of the market today.Energy and sustainability experts say the answer to our future energy needs will likely come from a lot of __10__ both traditional and alternative.[A] stable[B] solutions[C] significant[D] role[E] progress[F] marvelous[G] included[H]growth[I] exactly[J] consist[K] comprise[L] competitions[M] combined[N] challenges[O] certainly答案解析:1 growth2 stable3 challenges4 certainly5 role6 combined7 significant8 included9 comprise 10 solutions【解析】这是一篇讨论能源资源的说明文,话题是考生比较熟悉的能源问题,不断增长的人口与可再生资源的矛盾该如何解决。
文中指出能源的一些可替代形式如生物能源、风能太阳能等可再生资源将在未来发挥越来越重要的作用。
但是专家指出,即使这些资源储备量惊人,但是到2050年也只能满足世界30%的需求。
文章最后两段探讨了各能源在市场上的需求,以及解决未来能源需求的其他方案。
总体来说,这篇文章理解难度不大,填空难度适中,所选词汇也都是四级考纲的词汇。
选项较具有干扰项,多为c和s开头的单词,考生在考试时要特别注意。
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 __1__. The study of how genes and environment interact to influence __2__ activity is known as behavioral genetics. Behavioral genetics has made important __3__ to the biological revolution, providing information about the extent to which biology influences mind, brain and behavior.Any research that suggests that __4__ to perform certain behaviors are based in biology is controversial. Who wants to be told that there are limitations to what you can __5__ based on something that is beyond your control, such as your genes? It is easy to accept that genescontrol physical characteristics such as sex, race and eye color. But can genes also determine whether people will get divorced, how __6__ they are, or what career they are likely to choose? A concern of psychological scientists is the __7__ to which all of these characteristics are influenced by nature and nurture(养育), by genetic makeup and the environment. Increasingly, science __8__ that genes lay the groundwork for many human traits. From this perspective, people are born __9__ like undeveloped photographs: The image is already captured, but the way it __10__ appears can vary based on the development process. However, the basic picture is there from the beginning.[A] abilities[B] achieve[C] appeal[D] complaints[E] contributions[F] displayed[G] essentially[H] eventually[I] extent[J] indicates[K] proceeds[L] psychological[M] raised[N] smart[O] standard答案解析:1. [M] raised raise在这里的意思是"养育",the environment in which you were raised 意思是"你成长的环境"。