中国传媒大学考博英语完形填空题及其解析
考博英语-完型填空(一).doc

考博英语-完型填空(一)(总分:30.00,做题时间:90分钟)一、Passage 1(总题数:1,分数:10.00)The feared tomahawk was a war axe (1) by Native Americans. A Native American would make one by honing a piece of stone so that (2) had one or two sharp edges, and (3) attaching it to a wooden handle. The young men would spend many hours practicing to become expert (4) the tomahawk's use. It became an excellent weapon. This was especially true when used by a brave (5) .To make a tomahawk, the Native American first had to find a (6) that was the proper shape and weight. Then it had to be attached to a (7) . One way to do this was to bore or burn a hole (8) a wooden stick, then push the stone through it and tie the stone and wood (9) with strips of hide. Another way was to split the wood, force the stone (10) the sides of the split, and finally tie the divided ends of the stick together.The tomahawk could be used for chopping twigs and other rough cutting jobs. However its primary purpose was as a (11) . Normally, the warrior wielded his tomahawk in hand-to-hand combat, swinging it at his enemies in hopes of stunning them, (12) cutting them. On rare occasions it was (13) . But unless the tomahawk was perfectly balanced, tossing it was an extremely poor method of hitting a target.The type of stone use determined how (14) it was. But even with the best of stones, it would (15) be as keen as a steel ax. Soon (16) the Europeans settled in North America, the stone-and-wood tomahawk was replaced by steel hatchets. These were manufactured in Europe for the settlers, (17) for trade with the Native Americans.Some tribes had the (18) of burying their tomahawks in the ground whenever a peace had been declared with their enemies. Presumably, it was this custom (19) gave rise (20) the phrase " to bury the hatchet".(分数:10.00)(1).A. to use B. usedC. usingD. use(分数:0.50)A.B.C.D.(2).A. it B. theyC. whichD. you(分数:0.50)A.B.C.D.(3).A. so B. asC. thenD. after(分数:0.50)A.B.C.D.(4).A. on B. byC. withD. in(分数:0.50)A.C.D.(5).A. warrior B. fighterC. soldierD. air(分数:0.50)A.B.C.D.(6).A. wood B. stoneC. steelD. iron(分数:0.50)A.B.C.D.(7).A. handle B. wheelC. wireD. hook(分数:0.50)A.B.C.D.(8).A. in B. onC. atD. through(分数:0.50)A.B.C.D.(9).A. again B. andC. togetherD. so(分数:0.50)A.B.C.D.(10).A. between B. toC. byD. through(分数:0.50)A.B.C.D.(11).A. tool B. weaponC. medicineD. harness(分数:0.50)A.B.C.D.(12).A. more thanB. less thanC. rather thanD. much than(分数:0.50)B.C.D.(13).A. sole B. boughtC. stolenD. thrown(分数:0.50)A.B.C.D.(14).A. valuable B. heavyC. sharpD. accurate(分数:0.50)A.B.C.D.(15).A. possible B. neverC. certainlyD. often(分数:0.50)A.B.C.D.(16).A. before B. thenC. afterD. until(分数:0.50)A.B.C.D.(17).A. of courseB. ideallyC. reallyD. specifically(分数:0.50)A.B.C.D.(18).A. custom B. wayC. advantageD. goodness(分数:0.50)A.B.C.D.(19).A. which B. thatC. itD. what(分数:0.50)A.B.C.D.(20).A. at B. aboutC. toD. into(分数:0.50)A.B.C.D.二、Passage 2(总题数:1,分数:10.00)Fencing, in the sixteenth and seventeenth centuries, was a method for (1) disputes in which opponents dueled to the death. Today, fortunately, it is a sport (2) opponents use dueling swords that have the points covered. This is done to prevent (3) . The fencers also wear face masks, padded jackets, and gloves for (4) .The foil, the saber, and the épée are all used in modem fencing. These (5) are all quite different. The foil has a flexible, four-sided (6) and a circular guard to protect the hand. The saber has a flat, thin blade and a hand (7) that curves around the knuckles. The épée has a rigid, three sided blade and a large circular hand guard.The (8) of this sport is to touch an opponent with your dueling sword without being touched (9) .A point is given for each touch. In many championship meets, an electrical device is used to record(10) . Men as well as women are allowed to enter the competition. It is (11) to both. However they do not compete against each other. Scoring is different for (12) . Five points are needed to win a men's bout in foil; three in épée. Four points are needed to win a (13) bout.The rules for contests using the foil, saber, and épée are basically the (14) .However there are (15) differences. With the foil, points can be scored only when the opponent's torso is touched with the covered tip of the foil. With the saber, points are (16) when any part of the opponent's body except the legs is touched by (17) the tip or edges of the blade. In épée duels, points are scored when any part of the opponent's body is touched with the blade tip. Fencing is a sport that requires grace and skill. The basic movements of attack (the thrust) and (18) (blocking the thrust) both demand muscular coordination of hand, foot, and body, as well as the thorough knowledge of techniques and tactics. Agility and quick thinking are equally important. (19) is not required. Therefore, both the young and the old, (20) of whom may be very strong, can enjoy this sport.(分数:10.00)(1).A. settling B. enforcingC. enjoyingD. discussing(分数:0.50)A.B.C.D.(2).A. which B. thatC. in whichD. it(分数:0.50)A.B.C.D.(3).A. theft B. injuryC. hungerD. disease(分数:0.50)A.B.C.(4).A. protest B. deathC. birthD. protection(分数:0.50)A.B.C.D.(5).A. weapons B. masksC. jacketsD. groves(分数:0.50)A.B.C.D.(6).A. shirt B. bladeC. helmetD. shoe(分数:0.50)A.B.C.D.(7).A. socks B. faceC. guardD. hair(分数:0.50)A.B.C.D.(8).A. object B. subjectC. disputeD. theme(分数:0.50)A.B.C.D.(9).A. in shortB. in summaryC. in briefD. in return(分数:0.50)A.B.C.D.(10).A. smells B. touchesC. tastesD. interests(分数:0.50)A.B.C.D.(11).A. closed B. lostC. openD. passed(分数:0.50)A.B.D.(12).A. all B. everyC. neitherD. each(分数:0.50)A.B.C.D.(13).A. women's B. men'sC. children'sD. youth's(分数:0.50)A.B.C.D.(14).A. different B. sameC. likeD. as(分数:0.50)A.B.C.D.(15).A. costly B. majorC. slightD. numerous(分数:0.50)A.B.C.D.(16).A. handed B. preventedC. touchedD. scored(分数:0.50)A.B.C.D.(17).A. either B. neitherC. otherwiseD. nor(分数:0.50)A.B.C.D.(18).A. offence B. defenseC. arrestD. attack(分数:0.50)A.B.C.D.(19).A. Travel B. MoneyC. StrengthD. Identification(分数:0.50)A.B.C.(20).A. both B. allC. someD. neither(分数:0.50)A.B.C.D.三、Passage 3(总题数:1,分数:10.00)The gnu, or wildebeest as it is sometimes called, is a horse like animal that lives in southern Africa. It is a (1) animal. Weighing 300 to 475 pounds, the gnu is equipped (2) high, large shoulders and a thick neck. Its big head has long horns that curve upward (3) buffalo horns. Clumps of stiff hair grow on the gnu's forehead, neck, and shoulders, (4) on its long, horse like tail. Gnus are often (5) "horned horses" by the people of Africa. They live in herds the (6) horses do, and they can be just as playful as any colt. But gnus can gallop as (7) as fifty miles an hour. Thus they can easily (8) any horse. They are also more dangerous fighters than horses (9) they are very good at butting their enemies with their sharp hours.There are two (10) of gnus. One is known as the white-tailed gnu. This kind has become (11) extinct. That is, only a few are still to be (12) in the wild. The white tailed gnu stands about three and a half feet (13) at the shoulders and has a fierce, hairy face. Its coat has black and white markings. Its tail is yellowish-white. The horns of a white-tailed gnu are only two feet (14) . The second type is known as the brindled gnu. It attains a height of four and a half feet (15) the shoulders. This (16) has a sad-looking face. The brindled gnu has yellowish-brown or gray hair with dark stripes (17) its shoulders and neck. Its curved hours are almost three feet long. Gnus (18) over Africa from northern Kenya to northern South Africa and Southwest Africa. They have a simple (19) . They look for leaves, twigs, and grass to eat. Since gnus are (20) to raise in captivity, you can find them in many American zoos.(分数:10.00)(1).A. timid B. tinyC. smallD. heavy(分数:0.50)A.B.C.D.(2).A. with B. onC. byD. through(分数:0.50)A.B.C.D.(3).A. as B. likeC. alikeD. resemble(分数:0.50)A.B.C.D.(4).A. as well B. in additionC. as well asD. except for(分数:0.50)A.C.D.(5).A. spoken B. affectedC. firedD. called(分数:0.50)A.B.C.D.(6).A. way B. sleepC. playD. song(分数:0.50)A.B.C.D.(7).A. slowly B. fastC. flyingD. walking(分数:0.50)A.B.C.D.(8).A. destroy B. rideC. outrunD. defend(分数:0.50)A.B.C.D.(9).A. so B. thenC. whenD. because(分数:0.50)A.B.C.D.(10).A. types B. classesC. systemsD. topics(分数:0.50)A.B.C.D.(11).A. usually B. almostC. oftenD. always(分数:0.50)A.B.C.D.(12).A. buried B. grownC. foundD. tested(分数:0.50)A.B.D.(13).A. short B. lowC. longD. high(分数:0.50)A.B.C.D.(14).A. long B. tallC. broadD. narrow(分数:0.50)A.B.C.D.(15).A. by B. atC. withD. as(分数:0.50)A.B.C.D.(16).A. soldier B. scientistC. animalD. clown(分数:0.50)A.B.C.D.(17).A. in B. soC. backD. on(分数:0.50)A.B.C.D.(18).A. range B. spendC. neglectD. spoil(分数:0.50)A.B.C.D.(19).A. natureB. dietC. nameD. environment(分数:0.50)A.B.C.D.(20).A. hard B. playfulC. easyD. joyful(分数:0.50)A.C.D.。
考博英语(完形填空)练习试卷53(题后含答案及解析)

考博英语(完形填空)练习试卷53(题后含答案及解析) 题型有:1. ClozeClozeIf it were only necessary to decide whether to teach elementary science to everyc ne on a mass basis or to find the gifted few and take them as far as they can go, our task would be fairly simple. The public school system, however, has no such【1】,【2】the jobs must be carried【3】at the same time. Because we depend so【4】upon science and tech-nology for our【5】, we must produce specialists in many fields.【6】we live in a【7】nation, whose citizens make the policies for the nation, large numbers of us must be educated to understand, to uphold, and【8】necessary, to judge the work of【9】The public school must educate both producers and【10】of scientific services. In education, there should be a good balance【11】the branches of【12】that contribute to effective thinking and【13】judgment. Such balance is defeated by【14】much emphasis on any one field. This【15】of balance involves not only the【16】of the natural sciences, the social sciences and the arts but also relative emphasis among the natural sciences themselves. 【17】, we must have a balance between current and 【18】knowledge. The attention of the public is continually drawn to new【19】in scientific fields and the discovery of new knowledge; these should not be allowed to turn our attention away from the sound, established materials that form the basis of 【20】for beginners.1.A.entityB.auctionC.choiceD.coalition正确答案:C解析:选项C表示“选择”。
考博英语(完形填空)练习试卷38(题后含答案及解析)

考博英语(完形填空)练习试卷38(题后含答案及解析) 题型有:1. ClozeClozeSociologists use the term power to refer to the capacity of people or groups to control or influence the actions of others, whether those others wish to cooperate or not. Sociologists study power to【1】not only who exercises it, but also why it is exercised and who benefits from its use. Of the three main types of desirable—wealth, power, and prestige power is the hardest to measure. Most studies of power are nothing more than an average of【2】about where power is found. Many forms of power are so【3】hidden that only the power holders know their source. Because it is so hard to【4】, and because it is so tied to questions of ideology, the subject of power —who holds it and how it is used—is a source of much【5】in sociology. Some sociologists maintain that power in America is concentrated in the【6】of a few people who have a common【7】and who tend to act together (Lorn-hoff, 1983, 1978).C.Wright Mills (1956)【8】that America is【9】by a “power elite” and set its total number at no more than 300 people. Other sociologists believe that power in America is【10】among many groups and people (Rose, 1967; Riesman, 1961). Sociologists do agree that real power may not always lie【11】we think it does. The mayors of some cities,【12】, are sometimes mere figureheads who simply look impressive. The actual decisions are made by a handful of business leaders who stay behind the【13】. And some decisions are made at the lowest level, where the work is really【14】. Such is the【15】with the police officer on the beat or the teacher in the classroom. Clearly, power may exist【16】wealth; Not all the rich are powerful, and not ad the powerful are rich. But the two【17】are closely related. Wealth can sometimes buy power. In national politics, for【18】, candidates for office are often wealthy. The Kennedy brothers, the three Rockefeller governors, the Roosevelts, and Ronald Reagan are only a few men of wealth who have become powerful in politics. Moreover, power is often used to【19】wealth. How many lawmakers, generals, or labor union heads retire【20】poverty?1.A.settleB.determineC.considerD.judge正确答案:B解析:determine用在此处,意思是“研究最终结果是决定这些问题的答案”,而不是judge(判断)的答案。
考博英语(完形填空)练习试卷33(题后含答案及解析)

考博英语(完形填空)练习试卷33(题后含答案及解析) 题型有:1. ClozeClozeAn Indian anthropologist. Chandra Thapar, made a study of foreign cultures, which had customs similar to【1】of his native land. One culture in【2】fascinated him because it reveres one animal【3】sacred, much as the people in India【4】the cow. The things he discovered might interest you【5】you will be studying India as part of this course. The tribe Dr. Thapar【6】is called the Asu and is found on the American continent north of the Tamhumara of Mexico. Though it seems to be a【7】developed society of its type, it has an overwhelming【8】with the care and feeding of the rac—an animal much like a bull in size, strength and temperament. In the Asu tribe, it is almost a social【9】to own at least one【10】not more racs. People not possessing at least one are【11】in low esteem by the community because they are too poor to【12】one of these beasts properly. Some members of the tribe, to【13】their wealth and social prestige, even own【14】of racs. 【15】the rac breed is not very healthy and usually does not live more than five to seven years. Each family invests large【16】of money each year to keep its rac healthy and shod, for it has a tendency to throw its shoes often. There are rare【17】in each community, perhaps more than one if the community is particularly【18】. These specialists, however, due to the long period of ritual training they must undergo and【19】the difficulty of obtaining the right selection of charms to treat the rac, demand【20】offerings whenever a family must treat an ailing rac.1.A.thoseB.thatC.itD.them正确答案:A解析:此处代词应代替前面customs,所以选those。
中国传媒大学考博英语完形填空题复习备考策略与答题技巧

中国传媒大学考博英语完形填空题复习备考策略与答题技巧完形填空考察的主要是考生们从从语篇水平上测试考生对整篇文章的理解能力和语言基础知识的运用能力,而不仅仅是单句填空。
因此答题时,考生须从文章通篇考虑,掌握大意,综合运用所学到的词汇和语法知识,选出最佳答案。
这就要求考生必须具备扎实的语言基础和一定的阅读语感,即具体环境下的用词能力。
考生在备考过程中,也应学会掌握一套相应的科学解题方法,这将使准确率明显提高。
需要各大院校历年考博英语真题及其解析请加扣扣七七二六七八五三七或二八九零零六四三五一,也可以拨打全国免费咨询电话四零零六六八六九七八享受考博辅导体验。
1.先读第一句,然后跳过所有空格,速读全文。
在快速浏览中了解信息,初步掌握全文的中心思想,确定短文的题材内容和体裁。
注意:完形填空试题的出题特点是第一句不含空格,为一完整的句子。
而这类短文的第一个句子通常为主题句子,为理解全文提供了重要的线索。
例如:1999年试题第一句:Industrial safety does not just happen.(工业生产安全并不会自然产生。
)很明确,该短文将讨论工业生产安全问题。
1998年试题第一句:Until recently most historians spoke very critically of the IndustrialRevolution(不久以前,大多数历史学家对工业革命持强烈的批评态度。
)很显然,本句为短文的主题句,它意味着本文将围绕历史学家对工业革命的评价来论述。
1997年试题第一句:Manpower Inc.with560,000workers is the world’s largest temporary employment agency.(人力资源公司拥有56万员工,为世界上最大的临时就业代理机构)。
本句概括出了短文的主要内容,它将叙述人力资源公司为什么会成为世界上最大的临时就业代理机构。
2022年考研考博-考博英语-中国传媒大学考试全真模拟易错、难点剖析AB卷(带答案)试题号:10

2022年考研考博-考博英语-中国传媒大学考试全真模拟易错、难点剖析AB卷(带答案)一.综合题(共15题)1.单选题The()to the Collins fortune will be a millionaire when Mr. Collins dies.问题1选项A.winnerB.heirC.descendantD.peer【答案】B【解析】考查名词词义辨析。
winner “胜利者”;heir “继承人”;descendant “后裔,子孙”;peer “贵族,同龄人”。
根据when Mr. Collins dies可知空格处是“继承人”,选项B符合题意。
句意:柯林斯先生去世后,他的继承人将成为百万富翁。
2.单选题By drinking too much Coke, her teeth were ruined and she had to wear a set of() teeth at thirty.问题1选项A.supernaturalB.superficialC.artificialD.superstitious【答案】C【解析】考查形容词词义辨析。
supernatural “超自然的,神奇的,不可思议的”;superficial“表面的,肤浅的”;artificial “人造的,仿造的,虚伪的”;superstitious “迷信的”。
根据关键词ruined 可知他的牙已经毁坏了,因此需要戴假牙,选项C符合题意。
句意:由于喝了太多可乐,她的牙齿被毁坏了,不得不三十岁就戴上了假牙。
3.单选题The man who admitted()the money was severely punished.问题1选项A.stealingB.stoleC.to stealD.to have stolen【答案】D【解析】考查非谓语动词的用法。
admit表示“承认做某事”时,一般用admit to do sth.。
考博英语(完形填空)练习试卷28(题后含答案及解析)

考博英语(完形填空)练习试卷28(题后含答案及解析) 题型有:1. ClozeClozeIt is not often realized that women【1】a high place in southern European societies in the 10th and 11th centuries. As a【2】, the woman was protected by the setting up of a dowry or decimum.【3】, the purpose of this was to protect her against the risk of desertion, but in【4】its function in the social and family life of the time was much more important. The decimum was the wife’s right to receive a tenth of all her husband’s【5】. The wife had the right to withhold consent, in all transactions the husband would【6】. And more than just a right: the documents show that she【7】a real power of decision, equal to that of her husband.【8】do the documents indicate any【9】of difference in the legal【10】of husband and wife. The wife shared【11】the management of her husband’s personal property, but the【12】was not always true. Women seemed【13】prepared to defend their own inheritance【14】husbands who tried to exceed their rights, and on【15】They showed a fine fighting spirit. A case【16】is that Maria Vivas, a Catalan woman of Barcelona. Having agreed【17】her husband Miro to sell a field she had 【18】for the needs of the household, she insisted on compensation. None being offered, she succeeded in dragging her husband to the scribe to have a【19】duly drawn up assigning her a piece of land from【20】’s personal inheritance.1.A.realizedB.stayedC.upheldD.held正确答案:D解析:realize不能与place搭配;stay是不及物动词;uphold意为“支持,赞成”,不符合句意,所以用hold。
考博英语(完形填空)练习试卷39(题后含答案及解析)

考博英语(完形填空)练习试卷39(题后含答案及解析) 题型有:1. ClozeClozeBig cities today are confronted with very serious problems. Transport is a 【1】difficulty: some planners believe in【2】transport system; others believe in making it possible for citizens to move 【3】in private cars. There are several ways of 【4】a public transport system. Sometimes it is built under the ground; sometimes it is on the【5】, and sometimes it is even above ground level,【6】in parts of New York and Tokyo for example. In most cases, of course, it is a【7】of some or all of these elements. The【8】of the city centers has also been a problem in the last 30 years. The hearts of many cities have become poorer and poorer,【9】more and more crime and violence,【10】the people who can afford to have moved out to the【11】. This is the opposite of the situation 100 years ago,【12】wealthy people lived in the center, and the poor lived 【13】the outskirts of the city. Ecological problems also【14】, as factories and cars pollute the air, trees are cut down to make【15】for urban clearways, and crowded conditions cause garbage to【16】in the streets. In order to solve these problems, some planners believe we should limit the size of our cities, perhaps by restricting population, or perhaps by offering【17】jobs in the provinces. Others believe that cities cannot be limited in size and that the problems must be solved in a 【18】of ways—by creating green areas, building【19】houses for everybody, stopping factory pollution,【20】motor transport, and so on.1.A.minorB.majorC.littleD.small正确答案:B解析:各项的意思是:minor较小的,次要的;major主要的,重要的;little 很少的,矮小的;small小的,少的。
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中国传媒大学考博英语完形填空题及其解析Chronic insomnia is a major public health problem.And too many
people are using__1__therapies,even while there are a few treatments
that do lions of Americans__2__awake at night counting sheep
or have a stiff drink or__3__an pill,hoping it will make them
sleepy.__4__experts agree all that self-medicating is a bad idea,
and the causes of chronic insomnia remain__5__.
Almost a third of adults have trouble sleeping,and about10
percent have__6__of daytime impairment that signal true insomnia.
But__7__the complaints,scientists know surprisingly little about
what causes chronic insomnia,its health consequences and how best
to treat it,a panel of specialists__8__together by the National
Institutes of Health concluded Wednesday.The panel called__9__a
broad range of research into insomnia,__10__that if scientists
understood its__11__causes,they could develop better treatments.
Geng duo yuan xiao zhen ti ji qi jie xi qing lian xi quan guo mian
fei zi xun dian hua:si ling ling liu liu ba liu jiu qi ba,huo jia
zi xun qq:qi qi er liu qi ba wu san qi.
Most,but not all,insomnia is thought to__12__other health
problems,from arthritis and depression to cardiovascular disease.
The question often is whether the insomnia came first or was a result
of the other diseases and how trouble sleeping in__13__complicates
those other problems.Other diseases__14__,the risk of insomnia
seems to increase with age and to be more__15__among women,especially
after their50s.Smoking,caffeine and numerous__16__drugs also affect sleep.
The NIH is spending about$200million this year on sleep-related research,some__17__to specific disorders and others__18__the underlying scientific laws that control the nervous system of sleep. The agency was__19__the panel‘s review before deciding what additional work should be__20__at insomnia.
1.[A]unproven[B]unknown[C]improper[D]imperative
2.[A]fall[B]lie[C]seem[D]become
3.[A]prescribe[B]pop[C]abuse[D]experiment
4.[A]And[B]Though[C]Thus[D]But
5.[A]peculiar[B]anonymous[C]mysterious[D]unexpected
6.[A]signals[B]symptoms[C]signs[D]symbols
7.[A]in addition to[B]except for[C]owing to[D]for all
8.[A]pulled[B]collected[C]brought[D]drawn
9.[A]on[B]for[C]up[D]in
10.[A]noting[B]notifying[C]nosing[D]nominating
11.[A]undertaking[B]underlining[C]underlying[D] undermining
12.[A]cause[B]accompany[C]follow[D]attend
13.[A]short[B]case[C]essence[D]turn
14.[A]inside[B]outside[C]aside[D]besides
15.[A]common[B]popular[C]frequent[D]regular
16.[A]conscription[B]description[C]subscription[D]
prescription
17.[A]aimed[B]targeted[C]designated[D]designed
18.[A]examining[B]inspecting[C]verifying[D]assessing
19.[A]conducting[B]awaiting[C]receiving[D]considering
20.[A]assigned[B]charged[C]directed[D]attended
答案
1.A
2.B
3.B
4.D
5.C
6.B
7.D
8.C
9.B10.A
11.C12.B13.D14.C15.A16.D17.B18.A19.B20.C
总体分析
本文主要介绍了对失眠的研究工作。
文章第一段指出慢性失眠是一个重要的公共健康问题,但其致病原因仍是个迷。
第二段介绍了(美)全国卫生研究所一个专家小组的结论,该小组呼吁对失眠进行广泛的研究。
第三段讨论了失眠与其他因素,如疾病、年龄、药物等的关系。
第四段介绍了(美)全国卫生研究所对失眠正在进行的研究情况。
全文翻译
慢性失眠是一个主要的公共健康问题。
而且,太多人正使用未经验证的治疗方法,尽管有些方法确实是有效的。
上百万的美国人夜里睡不着觉,躺着数羔羊、喝杯烈酒或吞个药片,希望这会使他们产生困意。
然而,专家们一致认为,自作主张乱吃药并不是解决失眠的好方法,导致慢性失眠的原因目前还是一个谜。
几乎有1/3的成年人存在睡眠障碍,而且大约10%的人有白天功能减退的症状,这些症状表明他们确实患上了失眠症。
但是,一个由(美)全国卫生研究所召集的专家小组在周三得出这样的结论:尽管(社会上关于长期失眠的)抱怨很多,但科学家们对长期失眠的原因,它对健康的影响以及如何有效地
治疗都知之甚少。
该专家小组呼吁对失眠症进行广泛研究,指出如果科学家们了解了失眠的潜在原因,他们可能会发现更好的治疗方法。
很多,但不是所有的失眠症被认为伴随着其他健康问题产生,从关节炎、抑郁到心血管疾病。
而问题通常是不知道是先产生失眠,还是失眠是其他疾病的结果,以及失眠如何又使其他问题变得更加复杂。
撇开其他疾病不说,失眠的可能性随着年龄的增加而增加,而且在妇女中更加普遍,尤其是50
岁以后。
吸烟、咖啡因及众多的处方药也影响睡眠。
(美)全国卫生研究所今年要花大约2000亿美元用于睡眠的相关研究,其中一些以特定的(睡眠)紊乱为目标,另外一些观察控制睡眠神经系统的潜在科学规律。
该机构正等待专家小组的评论以决定对失眠进行的下一步研究工作。
本文由“育明考博”整理编辑。