1、大学英语四级完形填空-1 及答案解析(总分：240.00，做题时间：90 分钟)一、B强化训练一/B(总题数：1，分数：60.00)Most worthwhile careers require some kind of specialized training. Ideally, therefore, the choice of an U(1) /U should be made even before choice of a curriculum in high school. Actually, U(2) /U, most people make several job choices
2、during their working lives, U(3) /U because of economic and industrial changes and partly to improve their position. The “one perfect job“ does not U(4) /U. Young people should U(5) /U enters into a broad flexible training program that will U(6) /U them for a field of work rather than for a single U
3、(7) /U.Unfortunately many young people have to make career plans U(8) /U benefit of help from a(n) U(9) /U vocational counselor or psychologist. Knowing U(10) /U about the occupational world, or themselves for that matter, they choose their lifework on a hit-or-miss basis. Some U(11) /U from job to
4、job. Others U(12) /U to work in which they are unhappy and for which they are not fitted.One common mistake is choosing an occupation for U(13) /U real or imagined prestige. Too many high school students-or their parents for them-choose the professional field, U(14) /U both the relatively small prop
5、ortion of workers in the professions and the extremely high educational and personal U(15) /U.The imagined or real prestige of a profession or a white-collar job is no good U(16) /U for choosing it as lifes work. U(17) /U, these occupations are not always well paid, since a large U(18) /U of jobs ar
6、e in mechanical and manual work, the U(19) /U of young people should give serious U(20) /U to these fields.（分数：60.00）A.identificationB.entertainmentC.accommodationD.occupationA.howeverB.thereforeC.thoughD.therebyA.entirelyB.mainlyC.partlyD.possiblyA.fadeB.vanishC.surviveD.existA.sinceB.thereforeC.fu
7、rthermoreD.moreoverA.makeB.fitC.takeD.leaveA.jobB.wayC.meansD.companyA.withB.forC.withoutD.toA.competentB.competitiveC.aggressiveD.effectiveA.littleB.fewC.muchD.moreA.turnB.driftC.leaveD.floatA.applyB.appealC.stickD.turnA.ourB.itsC.yourD.theirA.concerningB.followingC.consideringD.disregardingA.prefe
8、rencesB.requirementsC.tendenciesD.ambitionsA.resourceB.backgroundC.reasonD.basisA.ThereforeB.NeverthelessC.HoweverD.MoreoverA.rateB.thicknessC.proportionD.densityA.majorityB.massC.minorityD.multitudeA.proposalB.suggestionC.considerationD.appraisal二、B强化训练二/B(总题数：1，分数：60.00)The horse and carriage is a
9、 thing of past, but love and marriage axe still with us and still closely interrelated. Most American marriages, U(1) /U first marriage uniting young people, are the result of mutual attraction and affection U(2) /U than practical considerations.In the United States, parents do not U(3) /U marriages
10、 for their children. Teenagers begin U(4) /U in high school and usually find mates through their own academic and social U(5) /U.Though young people feel free to choose their friends from U(6) /U groups, most choose a mate of similar U(7) /U. This is due in part to parental guidance. Parents cannot
11、U(8) /U spouses (配偶) for their children, but they can usually U(9) /U choices by voicing disapproval of someone they consider unsuitable.U (10) /U, marriages between members of different groups (interclass, interfaith, and interracial marriages) are U(11) /U, probably because of the greater mobility
12、 of todays youth and the fact that they are U(12) /U by fewer prejudices than their parents. Many young people leave their hometowns to attend college, serve in the armed forces, U(13) /U pursue a career in a bigger city. Once away from home and family, they are more U(14) /U to date and many outsid
13、e their own social group.In mobile American society, interclass marriages are neither U(15) /U nor astonishing. Interfaith marriages are U(16) /U the rise, especially between Protestants(基督教徒) and Catholics(天主教徒). On the other hand, interracial marriages are still very U(17) /U. It can be difficult
14、for interracial couples to find a place to live, maintain friendships, and U(18) /U a family. Marriages between people of different national U(19) /U(but the same race and religion) have been commonplace here U(20) /U. colonial times.（分数：60.00）A.speciallyB.naturallyC.particularlyD.fortunatelyA.moreB
15、.ratherC.lessD.betterA.arrangeB.engageC.manageD.proposeA.appointingB.datingC.marryingD.playingA.positionsB.associationsC.contractsD.contactsA.separateB.identicalC.independentD.differentA.backgroundB.situationC.circumstanceD.conditionA.objectB.rejectC.selectD.approveA.influenceB.makeC.affordD.provide
16、A.ThereforeB.HoweverC.MoreoverD.LikewiseA.decliningB.prohibitingC.increasingD.reducingA.respectedB.retainedC.reservedD.restrictedA.butB.orC.soD.unlessA.likelyB.possibleC.reluctantD.eagerA.scarceB.riskyC.rareD.rigidA.inB.atC.forD.onA.normalB.uncommonC.ordinaryD.usualA.raiseB.settleC.growD.uniteA.sour
17、ceB.conventionC.originD.immigrantA.sinceB.withC.byD.during三、B强化训练三/B(总题数：1，分数：60.00)Mars is not, it seems, the dry old planet we once believed it to be. Astronauts who are U(1) /U to go there in the next decade may find plenty U(2) /U water to slake(消除) their thirst.And with water present the U(3) /
18、U of finding some sort of life on Mars are U(4) /U brighter.This is the view of 40 U(5) /U all over the world who have been analyzing U(6) /U of pictures and other scientific U(7) /U obtained by robot explorers in the sixties and seventies.To begin with, scientists thought the Red Planet was as U(8)
19、 /U as the Moon with dust storms swirling over vast sandy U(9) /U. But now the picture is very different with mountains and valleys carved by U(10) /U glaciers and torrential rivers rushing and rumbling deep underground.In a report on the U(11) /U of the Martian pictures Dr. Michael Car of the U.S.
20、Geological Survey comments, “I am U(12) /U theres lots of water on Mars.“ Any surface water will be in the U(13) /U of ice. But it could U(14) /U explorers having to take so much fresh U(15) /U with them.The report says U(16) /U Mars probably had a warmer climate in ages U(17) /U due to its axis hav
21、ing been more steeply tilted towards the Sun.U (18) /U convincing signs of plant or animal life have been U(19) /U by instruments soft. landed on Mars, U(20) /U only the immediate vicinity of landing vehicles could be examined.（分数：60.00）A.expectedB.hopedC.requiredD.eagerA.toB.ofC.moreD.inA.chancesB.
22、openingsC.occasionsD.opportunitiesA.quiteB.veryC.muchD.moreA.biologistsB.geologistsC.sociologistsD.psychologistsA.lotsB.quantifiesC.thousandD.thousandsA.tidingsB.newsC.intelligenceD.informationA.peacefulB.quietC.lifelessD.deadA.desertsB.mountainsC.seasD.riversA.energeticB.greatC.massiveD.mightyA.dia
23、gnosisB.synthesesC.analysisD.analysesA.convincedB.guaranteedC.believedD.provedA.appearanceB.mouldC.formD.shapeA.helpB.saveC.carryD.preventA.waterB.iceC.foodD.vegetableA.whatB.ifC.howD.thatA.passB.pastC.agoD.beforeA.NotB.NoC.NorD.NeverA.detectedB.touchedC.seenD.feltA.probablyB.perhapsC.supposedD.alth
24、ough四、B强化训练四/B(总题数：1，分数：60.00)The Internet has become a commonplace for us. While U(1) /U the Internet, we should not U(2) /U the alarm bells sounding in our ears, reminding us of keeping U(3) /U for on-line crimes. Last year, the Melissa and Explore Zip virus caused chaos U(4) /U the Internet. Last
25、 week the “I love you“ bug played havoc U(5) /U the world. What will be the next? No one knows.Many on-line crimes are not so different to U(6) /U seen in real world, the spreading of fake data, cheating and blackmail, U(7) /U property rights infringements and privacy violations. But computer hacker
26、s also create new forms of crime U(8) /U the Internet changes the world into a “global village“.With the U(9) /U of e-business, on-line crimes could not only cause great damage to U(10) /U, but could also threaten the U(11) /U of national political, economic and cultural orders. The U(12) /U legal s
27、ystem in most countries U(13) /U weak when dealing with on-line crimes, U(14) /U to the sophisticated technology involved. For this reason, many countries are considering U(15) /U Internet laws to curb on-line crimes.In China, U(16) /U there are millions of Internet surfers, it is more important to
28、formulate new laws and rules on network security than to U(17) /U the existing ones. When drafting and U(18) /U new laws, China should also U(19) /U the relations between protecting network security U(20) /U the sound development of Internet.（分数：60.00）A.surfingB.operatingC.reachingD.exploringA.negle
29、ctB.overlookC.omitD.ignoreA.guardB.carefulC.alertD.awareA.inB.onC.insideD.withA.overB.onC.acrossD.throughA.whichB.thatC.themD.thoseA.intellectualB.intelligenceC.knowledgeD.culturalA.untilB.beforeC.asD.alterA.blossomB.gloomC.bloomingD.boomingA.personsB.individualsC.countryD.societyA.equalityB.peaceC.
30、securityD.safetyA.currentB.todaysC.nowadaysD.contemporaryA.provingB.provesC.proveD.provenA.oweB.asC.thanksD.dueA.shapingB.foundingC.formulatingD.settingA.thatB.whichC.whereD.whenA.dateB.accelerateC.upgradeD.updateA.implyingB.implementingC.importingD.imposingA.manageB.establishC.processD.arrangeA.wit
31、hB.orC.andD.besides大学英语四级完形填空-1 答案解析(总分：240.00，做题时间：90 分钟)一、B强化训练一/B(总题数：1，分数：60.00)Most worthwhile careers require some kind of specialized training. Ideally, therefore, the choice of an U(1) /U should be made even before choice of a curriculum in high school. Actually, U(2) /U, most people make se
32、veral job choices during their working lives, U(3) /U because of economic and industrial changes and partly to improve their position. The “one perfect job“ does not U(4) /U. Young people should U(5) /U enters into a broad flexible training program that will U(6) /U them for a field of work rather t
33、han for a single U(7) /U.Unfortunately many young people have to make career plans U(8) /U benefit of help from a(n) U(9) /U vocational counselor or psychologist. Knowing U(10) /U about the occupational world, or themselves for that matter, they choose their lifework on a hit-or-miss basis. Some U(1
34、1) /U from job to job. Others U(12) /U to work in which they are unhappy and for which they are not fitted.One common mistake is choosing an occupation for U(13) /U real or imagined prestige. Too many high school students-or their parents for them-choose the professional field, U(14) /U both the rel
35、atively small proportion of workers in the professions and the extremely high educational and personal U(15) /U.The imagined or real prestige of a profession or a white-collar job is no good U(16) /U for choosing it as lifes work. U(17) /U, these occupations are not always well paid, since a large U
36、(18) /U of jobs are in mechanical and manual work, the U(19) /U of young people should give serious U(20) /U to these fields.（分数：60.00）A.identificationB.entertainmentC.accommodationD.occupation 解析：名词辨析。根据首句可知，本文的主题是 career(职业)，此处应选其近义词 occupation。A.however B.thereforeC.thoughD.thereby解析：连词辨析。前句讲理想状态
37、下应该在中学选课之后就确定职业，空格后的句子讲大多数人一生要择业多次，可见空格前后是转折关系，故选 however。A.entirelyB.mainlyC.partly D.possibly解析：副词辨析。空格所在的句子讲人们多次择业的原因，由 because of.and partly to可知 and前后是两个并列关系的原因，因此前半部分也应填入 partly，与后半部分出现的 partly 相呼应，以保证语义和结构的完整。A.fadeB.vanishC.surviveD.exist 解析：动词辨析。前句讲到人一生要换很多份工作，由此可以推断出完美的工作并不存在，因此应在 not后填入表示
38、“存在”的词，故选 exist。fade 意为“凋谢，消失”；vanish 意为“消失”；survive 意为“幸存”。A.sinceB.therefore C.furthermoreD.moreover解析：副词辨析。前面讲完美的工作并不存在，本句说人们应该参加一些灵活的培训项目，故此处应选表示因果关系的副词，答案选 therefore(因此)。 since 意为“由于”，后接原因；furthermore 意为“此外，而且”，表递进；moreover 意为“些外，而且”。A.makeB.fit C.takeD.leave解析：动词辨析。that 引导的从句修饰 training progra
39、m，根据常识，这种培训应该使人符合某种行业的要求，符合结构与句意的只有 fit(适合)，fit sbfor sth,意为“使某人适合某事”。A.job B.wayC.meansD.company解析：名词辨析。本句的 rather than 表明前后为并列关系，句意为：年轻人应该参加一些广泛而灵活的培训，使他们能胜任某一领域的工作，而不是一项单一的工作。此处 Job 是句中 work 的近义复现。A.withB.forC.without D.to解析：介词辨析。本句讲年轻人的职业规划，根据本句第一个单词 unfortunately 可判断应填表示否定的单词，故选 without，本句意为：他们
40、的职业规划没有得到职业顾问或心理专家的帮助。A.competent B.competitiveC.aggressiveD.effective解析：形容词辨析。此处填入的应是 vocational counselor or psychologist(职业顾问或心理专家)的定语。对于寻求帮助的年轻人而言，最重要的是专家有无水平，故选 competent(有能力的，胜任的)。competitive 意为“有竞争力的”；aggressive 意为“有进取心的”；effective 意为“有效率的”。A.little B.fewC.muchD.more解析：形容词辨析。此处应填 know 的宾语。根据句
41、尾的 hit-or-miss(无计划的，无目的的)可以推断，很多年轻人对 occupational world 知之甚少，而且 occupational world 是不可数名词，故选 little。A.turnB.drift C.leaveD.float解析：动词辨析。本句意为：有些人不停地换工作，此处填入的词应与 from 构成固定搭配，所以只能选drift。drift from work to work 意为“不停换工作”。A.applyB.appealC.stick D.turn解析：动词辨析。本句要结合上句进行判断。这两句使用了“SomeOthers”句型，句意应该相反。前一句是有些
42、人频繁换工作，后一句应是有些人不换工作，故选 stick(to)(坚持)。A.ourB.its C.yourD.their解析：代词辨析。根据后文，此处的 prestige 指工作特征而非人的特征，因此应填 its。A.concerningB.followingC.consideringD.disregarding 解析：动词辨析。后面提到很多高中生或者其家长帮他们选择工作领域，空格后说这类职业从业者较少或对个人要求很高，由此可知他们的选择是盲目的，没有从客观实际出发，故选 disregarding(忽视，漠视)。A.preferencesB.requirements C.tendencies
43、D.ambitions解析：名词辨析。此处应填可以被 high 修饰的词，表示专业工作的实际情况，故选 requirements(要求)，指胜任这些工作所需的技能要求很高。preferences 意为“优先选择”；tendencies 意为“倾向”；ambitions 意为“雄心”。A.resourceB.backgroundC.reason D.basis解析：名词辨析。此句表示工作的声望好并不能成为选择作为终身职业的好理由，故选rcason。resource 意为“来源”；background 意为“背景”；basis 意为“基础”。A.ThereforeB.NeverthelessC.H
44、oweverD.Moreover 解析：逻辑关系。本句意为：这些工作不一定报酬都很高，与空格前的句子是递进关系，故选moreover。A.rateB.thicknessC.proportion D.density解析：名词辨析。此处所填的词应该能构成“aof”的结构，表示“一部分”，只有 proportion(部分)符合题意。rate 意为“速度，比例”；thickness 意为“厚度，浓度”；density 意为“密度”。A.majority B.massC.minorityD.multitude解析：名词辨析。此处提醒年轻人要认真考虑这类工作，当然提醒的是大多数人，而非少数人，故选majo
45、rity。A.proposalB.suggestionC.consideration D.appraisal解析：名词辨析。根据上题，作者提醒年轻人认真考虑此事，故选 consideration (考虑，顾虑)。proposal 意为“提议，建议”；suggestion 意为“建议”； appraisal 意为“评价，评估”。二、B强化训练二/B(总题数：1，分数：60.00)The horse and carriage is a thing of past, but love and marriage axe still with us and still closely interrela
46、ted. Most American marriages, U(1) /U first marriage uniting young people, are the result of mutual attraction and affection U(2) /U than practical considerations.In the United States, parents do not U(3) /U marriages for their children. Teenagers begin U(4) /U in high school and usually find mates through their own academic and social U(5) /U.Though young people feel free to choose their friends from U(6) /U groups, most choose a mate of similar U(7) /U. This is due in part to parental guidance. Parents cannot U(8) /U spouses (配偶) for their childr
