大学四级英语选词填空习题及答案
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附详细答案
There is a popular belief among parents that schools are no longer interested inspelling .No school I have taught in has ever _____ spelling or considered it unimportantas a basic skill. There are, however , vastly different ideas about how to teach it , or howmuch _____ it must be given over general language development and writing ability. Theproblem is , how to encourage a child to express himself freely and _____ in writing without holding him back with the complexities of spelling?If spelling become th e only focal point of his teacher’s interest, clearly a __4__child will be likely to “play safe”. He will tend to write only words within his spelling range,choosing to avoid __5__ language. That’s why teachers often __6__ the early use ofdictionaries and pay attention to content rather than technical ability.I was once shocked to read on the bottom of a sensitive piece of writing abouta personal experience ：“ This work is __7__ !There are far too many spelling errors andyour writing is illegible( 难以辨认的).”It may have been a sharP__8__ of the pupil’stechnical abilities in writing, but it was also a sad reflection on the teacher who had omittedto read the essay, which __9__ some beautiful expressions of the child’s deePfeelings.The teacher was not wrong to d raw attention to the errors, but if his priorities had centredon the child’s ideas, an expression of his disappointment with the presentation would h a v e g i v e n t h e p u p i l m o r e__10__t o s e e k i m p r o v e m e n t.A)priority B)criticism C)contained D)clearlyE)adventurous F ）discourage G)motivation H)terribleI)ignored J)difficult K)encourage L)expressedM)confidently N)bright O)motive L)e x p r e s s e dAnswers:1. 选I ）。
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。
英语四级选词填空专项训练题目及答案
英语四级选词填空专项训练题目及答案When we think of green buildings, we tend to think of new ones-the kind of high-tech, solar-paneled masterpieces that make the covers of architecture magazines. But the US has more than 100million existing homes, and it would be __1__ wasteful to tear them all down and __2__ them with greener versions. An enormous amount of energy and resources went into the construction of thosehouses. And it would take an average of 65 years for the __3__ carbon emissions from a new energy-efficient home to make up for the resources lost by destroying an old one. So in the broadest__4__, the greenest home is the one that has already been built. But at the same time, nearly half of US carbon emissions come from heating, cooling and __5__ our homes, offices and otherbuildings. "You can't deal with climate change without dealing with existing building," says Richard Moe, the president of the National Trust.With some __6__, the oldest homes tend to be the least energy-efficient. Houses built before 1939 use about 50% more energy per square foot than those built after 2000, mainly due to the tinycracks and gaps that __7__ over time and let in more outside air.Fortunately, there are a __8__ number of relatively simple changes that can green older homes, from __9__ ones like Lincoln's Cottage to your own postwar home. And efficiency upgrades 升级can save more than just the earth; they can help __10__ property owners from rising power costs.[A] accommodations[B] clumsy[C] doubtfully[D] exceptions[E] expand[F] historic[G] incredibly[H] powering[I] protect[J] reduced[K] replace[L] sense[M] shifted[N] supplying[O] vast答案解析：1. 【答案】 G。
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。
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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 to
learn 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 the
cause 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 relieve
the pain but caused other problems that could be worse than the pain itself.
A result
B involves
C significant
D range
E relieved
F issues
G seriously
H magnificent
I determining
J limited
K gravely
L complained
M respect
N prompting
O specialize
大学四级英语选词填空习题答案
47. L
48. G
49. I
50. D
51. O
52. F
53. B
54. M
55. J
56. 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 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 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 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 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] 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 raised
48. L psychological
49. E contributions
50. A abilities
51. B achieve
52. N smart
53. I extent
54. J indicates
55. G essentially
56. H eventually。