大学英语四级考试选词填空模拟题及答案
四级英语选词填空模拟练习附答案解析
四级英语选词填空模拟练习附答案解析选词填空是英语四级考试全面改革后的新题型，对考生的篇章阅读能力有了更高的要求。
为了帮助大家提高选词填空的阅读能力，下面是店铺为大家带来四级英语选词填空模拟练习附答案解析，希望对大家的学习有所帮助!四级英语选词填空模拟练习：Worried about what people are saying about you? Concerns about gossip could influence behavior, including generosity, researchers said."As it turns out, the act of gossip can indeed be quite powerful," said Jared Piazza of Queen's University in Belfast, Northern Ireland.Piazza and Jesse M. Beringa studied the (36) of 72 college students who were asked to distribute tokens (代金券) with a monetary value between themselves and someone else.Half of the group were (37) told their decision would be discussed with a third party."Participants who were told that the receiver would be communicating their economic decision with the third party were (38) more generous in their allocations of the tokens than participants who were not (39) to believe that their decisions would be discussed," Piazza and Beringa said in the study published in the journal Human Behavior.They added that the most (40) strategy from an economic standpoint would have been for a student to (41) all 10 tokens to him or herself, but the threat of gossip seemed to have (42) their decision.Although gender did not play a major role in the study, men were slightly more (43) than women."Allocations of males were, on average, slightly greater than allocations of females, although there were almost twice as many female participants," the researchers(44).A previous study showed that gossip is more powerful than truth, suggesting people believe what they hear through the grapevine even if they have evidence to the(45).选词填空练习题：A.addedB.beneficialC.swayedD.fabricatedE.reactionsF.madeG.stillH.significantlyI.allocateJ.thoughtK.contraryL.alsoM.generousN.ledO. economical四级英语选词填空模拟练习译文：在意别人对你的看法吗?研究人员称，在意别人的流言蜚语会影响你的行为，包括你的慷慨程度。
大学英语四级选词填空专项训练题目带答案
大学英语四级选词填空专项训练题目带答案The popular notion that older people need less sleep than younger adultsis a myth, scientists said yesterday.While elderly people __1__ to sleep for fewer hours than they did whenthey were younger, this has an __2__ 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__3__ straight through the night.More sleep in old age, however, is __4__ with better health, and mostolder people would feel better and more __5__ 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 __6__ well does not change," Dr Drummondtold the American Association for theAdvancement of Science conference in San Diego."It's __7__ 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 __8__. Our data suggests that older adults wouldbenefit from __9__ to get as much sleep as they did in their 30s. That's __10__ from person to person, but the amount of sleep we had at 35 is probably the same amount as we need at 75."[A] alert[B] associated[C] attracting[D] cling[E] continuing[F] definitely[G] different[H] efficiently[I] formally[J] function[K] mixed[L] negative[M] sufficient[N] tend[O] younger答案解析：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?1. N tend tend to 固定搭配;表示"倾向于;"符合句意;2. L negative 空格后是effect，前面是an，由此可见，该处需要填入一个形容词;题目给出的形容词有negative, sufficient, younger;根据前后语意，填入negative最为恰当，表示"少的睡眠时间对大脑的活动有负面的影响。
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。
大学英语四级选词填空专项训练题目及答案
大学英语四级选词填空专项训练题目及答案今日为大家预备的是大学英语四级选词填空专项训练的题目及答案，希望对大家的四级考试备考有关怀。
Modern people have far more gum disease than our predecessors, according to a British study of skulls published Friday. The surprise findings provide further (1)_______ that modern habits such as smoking are damaging to oral health.Gum disease, also known as periodontitis (牙周炎), is the (2) _______ of a chronic inflammatory (发炎的) response to the build-up of dental plaque (牙菌斑). Whilst much of the population lives with mild gum disease, (3) _______ such as tobacco smoking or medical conditions like diabetes can trigger more (4) _______ chronic periodontitis, which can lead to the loss of teeth.The study, published in the British Dental Journal, (5) _______ 303 skulls from a Romano-British burial ground in England, for evidence of dental disease. Only 5 percent of the skulls showed (6) _______ of moderate to severe gum disease, compared to todays population of which around 15-30 percent of adults have chronic progressive periodontitis.According to experts, this (7) _______ population was non-smoking and likely to have had very low levels of diabetes mellitus (糖尿病), two factors that are known to (8) _______ increase the risk of gum disease in modern populations. Among the people who survived into adulthood, the peak age at death appears to have been in their 40s. Infectious diseases are thought to have been a common cause of death at that time.Experts concluded that, this study shows a major deterioration in oral health between Roman times and modern England. By underlining the probable role of smoking, (9) _______ in determining the susceptibility to progressive periodontitis in modern populations, there is a real sign that the disease can be (10) _______.A) severe B) avoided C) trend D) examinedE) especially F) result G) course H) justifiedI) ancient J) signs K) evidence L) normalM) determined N) greatly O) factors答案：1. K) evidence2. F) result3. O) factors4. A) severe5. D) examined6. J) signs7. I) ancient8. N) greatly9. E) especially10. B) avoided四级选词填空练习题科技类While still relatively novel in the United States, so-called green roofs urban rooftops covered with grasses, plants and other types of greenery are becoming increasingly popular around the world.The logic is obvious: Green roofs can help to cool down buildings and pull some carbon dioxide from the air and feed it back into plant (1)_______.But the (2)_______ benefits of green roofs to busy office workers may also be substantial. Kate Lee and a group of colleagues found that (3)_______ anattention-demanding task with a 40-second microbreak in which one simply looks at a computerized (4)_______ of a green roof improved focus as well as subsequent performance on the task.In the research, 150 students were asked to perform a demanding task called the Sustained Attention to Response Task (SART). In the task, respondents view a (5)_______ of individual numbers, between 1 and 9, on a computer screen. Each number flashes by very (6)_______ and the research subject has to press a particular key as fast as possible unless, the number is 3. In that case, subjects have to catch themselves and not respond which is difficult to do, given the habit built up of repeatedly and quickly (7)_______ the key.In the current study, students had to (8)_______ the SART task not once, but twice. However, they received a 40-second microbreak in between the two trials. During that break, their computer screens flashed either to a digital image of a city building roof covered in (9)_______, or one covered with grass and flowers. Then, they completed the remainder of the SART trial.Afterward, the students (10)_______ to the green roof scene not only reported that it felt more restorative (恢复健康的), they performed better on the task. In particular, they showed less fluctuation in response time, and made fewer errorsA) series B) clicking C) imageD) concrete E) interrupting F) fairlyG) growth H) total I) exposed J) completeK) panic L) explained M) rapidlyN) relation O) psychological答案：1. G) growth2. O) psychological3. E) interrupting4. C) image5. A) series6. M) rapidly7. B) clicking8. J) complete9. D) concrete10. I) exposedAlthough progress has been made, equality between male and female professionals remains a critical issue.According to a (1) _______ released by global recruitment specialist group Hays on Tuesday, women are less likely than their male co-workers to believe that pay equality and (2) _______ opportunities exist for both genders in the workplace.Hays polled 521 professionals, 55 percent of whom were female. Only 7 percent of women aged 25 or under think there is (3) _______ inequality of pay. But as they progress in their career, that number (4) _______. About 29 percent of women aged between 26 and 40, and 35 percent of women aged 41 or above think there is gender inequality of pay.In general, transport and distribution, mining and (5) _______, as well as professional services, drew the most negative answers among both male and female professionals (6) _______ equal pay.But the (7) _______ of polled men think that the situation is not that bad, as only 13 percent of them think that equally capable men and women are not paid or (8) _______ equally.This suggests that most people in executive and (9) _______ management roles-the majority of whom are men-still fail to see any inequality when it comes to pay and career opportunities between the sexes. This makes it difficult to see how we will see any significant advancement in this area while the majority of people in senior roles do not (10) _______ it as an issue, said Christine Wright, managing director of Hays.A) declines B) senior C) concerningD) majority E) rewarded F) resourcesG) advanced H) determining I) recognizeJ) increases K) survey L) identityM) equal N) totally O) gender答案：K) surveyM) equalO) genderJ) increasesF) resourcesC) concerningD) majorityE) rewardedB) seniorI) recognize。
大学英语四级选词填空练习题及答案
大学英语四级选词填空练习题及答案大学英语四级选词填空练习题(一)With the world's population estimated to grow from si某 to nine billion by 2022, 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 47 will be the demand for energy, which is e某pected to double over the ne某t 40 years.Finding the resources to meet this demand in a 48 . sustainable way is the cornerstone (基石) of our nation's energy security, and will be one of the major 49 of the 21st century. Alternative forms of energy- bio-fuels, wind and solar, to name a few are 50 being funded and developed, and will play a growing 51 in the world's energy supply. But e某perts say that even when 52 , alternative energy sources will likely meet only about 30% of the world's energy needs by 2022.For e某ample, even with 53 investments, such as the $93 million for wind energy development 54 in the American Recovery and Reinvestment Act, important alternative energy sources such as wind and bio-fuels 55 only about 1% of the market today.Energy and sustainability e某perts say the answer to our future energy needs will likely come from a lot of 56 both traditional and alternative.A)stable I)e某actlyB)solutions J)consistC)significant K)compriseD)role L)competitionsE)progress M)combinedF)marvelous N)challengesG)included O)certainlyH)growth大学英语四级选词填空练习题答案47 growth48 stable49 challenges50 certainly51 role52 combined53 significant54 included55 comprise56 solutions大学英语四级选词填空练习题(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 the environment 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 the biological revolution, providing information about thee某tent 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 that is beyond your control, such as your genes? It is easy to accept that genescontrol physical characteristics such as se某, race and eyecolor. 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 and nurture(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] e某tent[J] indicates[K] proceeds[L] psychological[M] raised[N] smart[O] standard大学英语四级选词填空练习题答案47. M) raised48. L) psychological49. E) contributions50. A) abilities51. B) achieve52. N) smart53. I) e某tent54. J) indicates55. G) essentially56. H) eventually大学英语四级选词填空练习题及答案。
四级英语选词填空模拟练习附参考答案
四级英语选词填空模拟练习附参考答案四级英语选词填空模拟练习：Climate change has claimed its latest victim：Limacina helicina，a planktonic，predatory(捕食的)sea snail thats a member of the taxonomic group more(36)__________ known as sea butterflies.(The nameis(37)__________ from the wing-like lobes(叶瓣)the tiny creatures use to get around.)In a study(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 fQund that the Pacific Oceans decreasing pH—its acidifying(酸化)，in other words-is dissolving L.helicinas 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.Thestudys(42)__________ investigator,Dr.NinaBednarsek 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 ofundersaturated(未达到饱和的)water”near theoceans surface.The researchers conclude“shell dissolution owingto(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，”a truly(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.选词填空练习题：A.showedB.recentlyC.protectedmonlyE.derivedF.samplesG.offshoreH.principalI.noticedJ.correlationK.encouragingL.seawardM.acidificationN.grimO.pollution四级英语选词填空模拟练习译文：气候变化已公布了其最新的受害者：鯱螺(学名Limacina helicina)，一种捕食性浮游海螺，被(36)普遍称为海蝴蝶分类组中的一员(“海蝴蝶”之名(37)****于微小生物用来游走的翼状叶瓣)。
大学英语四级选词填空练习附详细答案
大学英语四级选词填空练习附详细答案It was last revised on January 2, 2021There 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 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 essay, which __9__ some beautiful expressions of the child’s teacher was not wrong to draw attention to the erro rs, 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)m o t i v a t i o n H)t e r r i b l e I)i g n o r e d J)d i f f i c u l t K)e n c o u r a g e L)e x p r e s s e d M)c o n f i d e n t l y N)b r i g h t O)m o t i v e L)e x p r e s s e dAnswers: 1. 选 I ）。
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大学英语四级考试选词填空模拟题及答案时间一天天过去，12月的英语四六级离我们也越来越近;同学们，你们是否做好了充足的准备来迎接它呢?以下是yjbys网店铺整理的关于选词填空模拟题及答案，供大家备考。
篇一：关于太阳花A sunflower is a sunflower. A mobile phone is a mobile phone. But can you 47 the two to do something for your local 48 ?It may well be possible. When you have finished with your mobile phone you will be able to 49 it in the garden or a plant pot and wait for it to flower.50 , a biodegradable (生物可降解的)mobile phone was introduced by scientists. It is hoped that the new type of phone will encourage 51 to recycle.Scientists have come up with a new material over the last five years. It looks like any other 52 and can be hard or soft. and able to change shape. Overtime it can also break down into the soil without giving out any toxic 53 . British researchers used the new material to develop a phone cover that contains a sunflower seed. When this new type of cover turns into waste, it 54 nitrates(硝酸盐). These feed the seed and help the flower grow.Engineers have designed a small 55 window to hold the seed. They have made sure it only grows when the phone is thrown away."We've only put sunflower seeds into the covers so far. But we are working with plant 56 to find out which flowers would perform best. Maybe we could put roses in next time," said one scientist.[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] Usually47. 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 本题需通读下文，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________一样容易塑形，这正是塑料的特性，故选N。
53. C 空格所在句意为“随着时间的流逝，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)。
54. J 该空需填入第三人称单数的动词形式，选项中只有J符合文意。
55. F 该空需填入一个形容词，选项中只有F和O是形容词，F(透明的)符合文意。
因为只有透明的才方便工程师观察，才有下面的make sure一说。
56. I 由句意“但我们(工程师)现在正和植物________合作…”可知，空格处应选表一类人的名词，且用可数形式，B、I中I符合文意。
篇二：关于外教Questions 47 to 56 are based on the following passage.In recent years, more and more foreigners are involved in theteaching programs of the United States. Both the advantages and the disadvantages47 using foreign faculty in teaching positions have to be48 , of course. It can be said that the foreign background that makes the faculty member from abroad an asset also49 problems of adjustment, both for the university and for the individual. The foreign research scholar usually isolates himself in the laboratory as a means of protection; 50 , what he needs is to be fitted to a highly organized university system quite different from51 at home. He is faced in his daily work with differences in philosophy, arrangements of courses and methods of teaching. Both the visiting professor and his students52 a common ground in each other’s cul tures, some concept of what is already in the minds of American students is53 for the foreign professor. While helping him to adapt himself to his new environment, the university must also 54 certain adjustments in order to take full advantage of what the newcomer can55 . It isn’t always known how to make creative use of foreign faculty, especially at smaller colleges. This is thought to be a56 where further study is called for. The findings of such a study will be of value to colleges and universities with foreign faculty.A)field B)possess C)considered D)express E)offer F)createG)requiredH)of I)emerge J)make K)lack L)however M)scope N)cause O)thatSection A原文精译近年来，越来越多的外国人参与了美国的教学项目。
当然，在教学中使用外国教职员工既有优点，又有缺点，这必须予以考虑。
可以这样说，国外背景使外国教职员工具有价值的同时，也给学校和个人的调整带来一些问题。
外国学者通常把自己孤立在实验室中，以此作为一种保护;然而，他所需要的是把自己融入一个具有高度组织的大学体系中，这种体系与其国家的体系截然不同。
在日常工作中，他要面对哲学、课程安排和教学方法上的差异。
访问教授和他的学生在各自的文化方面都缺乏一种共同点，所以外国教授需要明白美国学生已经了解了那些概念。
在帮助外国教授使其适应新环境的同时，学校也必须作出某些调整，以充分发挥新人的优势。
如何创造性地利用外国教职教员并不总为人所知，特别是在一些较小的学校中。
这被认为是需要进一步研究的领域，其研究成果将对拥有外国教职员工的学院和大学产生重大的价值。
47. 【答案】H)【解析】选of 。
使用外国教师的优点和缺点必须仔细权衡，此处空格填介词of。
48. 【答案】C)【解析】选considered。
consider意思是“考虑，认为”。
使用外国教师的优点和缺点必须仔细权衡，此处用被动语态。
49. 【答案】F)【解析】选create。
create意思是“产生，制造”。
国外的教师资源也会产生些问题。
50. 【答案】L)【解析】选however。
本句与前一句意思为转折关系，而且转折词在前，因此用连词however。
51. 【答案】O)【答案】选that。
他必须适应管理严密的大学体系，而这一点是与他国内的大学体系大不相同的。
that是指代大学体系。
52. 【答案】K)【解析】选lack。
所有外来教授和他的学生都缺乏文化共同性。
53. 【答案】G)【解析】选required。
外来教授需要接受美国学生头脑里已存在的那些概念。
54. 【答案】J)【解析】选make。