考研考博-英语-大连医科大学押题密卷附带答案详解篇2

书山有路勤为径，学海无涯苦作舟！住在富人区的她考研考博-英语-大连医科大学押题密卷附带答案详解（图片大小可自由调整）全文为Word可编辑，若为PDF皆为盗版，请谨慎购买！第壹套一.全考点押题密卷-综合训练(共50题)1.单选题

（

）herinterestinchildren,teachingshouldbetherightcareerforher.

问题1选项

A.Giving

B.Give

C.Given

D.Togive

【答案】C

【解析】考查given的特殊语法。given充当介词，意思是“考虑到”。句意：考虑到她对孩子的兴趣，教学工作应该是她正确的职业。选项C符合题意。

2.单选题

Withtheadventofnewtechnologies,trashrecyclingisbecominganincreasing______optionforwastedisposal.

问题1选项

A.controversial

B.flexible

C.feasible

D.impractical

【答案】C

【解析】【选项释义】

A.controversial引起争论的；有争议的B.flexible灵活的；可变动的

C.feasible可行的；行得通的D.impractical不现实的；手不灵巧的

【考查点】形容词辨析。

【解题思路】根据关键词trashrecycling（垃圾回收）和wastedisposal（废物处理）可知，______option指的是“可行的方法”，故该题选择C项符合句意。

【干扰项排除】A、B、D项不符合句意。

【句意】随着新技术的出现，垃圾回收正成为一种日益可行的废物处理方法。

3.单选题

73.5percentofmajorU.S.firmsreportthattheyrecordandreviewtheiremployees'communicationsandactivitiesonthejoB.Thelargerthecompany,themorelikelyitistoengageinmonitoringandsurveillanceactivities,accordingtoasurvey.Brokendownbybusinesscategory,surveyrespondentsinthefinancialservicessectorleadthepackswhenitcomestomonitoringtheiremployeese-mailandInternetconnections.

Webersaysheseescompaniesgothrougha"lifecycle"withtheirInternetexperience.Whentheyfirstgetconnected,companiesseeasurgeofactivityandanimmediatedrop-offinproductivity.Afterabouttwoorthreeweeks,Internetuselevelsoff,Webernotes.Weberobservesthatamonghisclients,he'sseeingatrendwhereemployersarelettingthelifecyclerunitscourse.Inothercases,Webersayshisclientsarecapturingtheinformation,butnotreallydoinganythingaboutit.OnethingtheexpertsallagreeonisthatifyouusetheInternetandprovideaccesstoyouremployees,youshouldhaveapolicyinplacethatdefineswhatyoudeemtobepermissibleusebyemployees.WeberbelievesthatnocompanywantstobeintheroteofBigBrother,butstillmustprotectoneofitsmostvaluableassets.Norareemployerslookingtomicro-managetheiremployees.ManycompaniesareviewinguseoftheInternetassimilartothephone,andoperatingwiththephilosophythatincidentalpersonaluseisokay."Butsomeclientsdon'tseeaneedtorestrictaccess,"heexplains.ForcertaintheissuesthatsurroundmonitoringemployeeInternetusearen'tgoingtoquietdownanythingsoon,theexpertssay."Maybethesimplestsolutionistojustallowacertainpercentagetogotoemployeeuse."

1.InmonitoringtheInternetuseoftheemployees,whichofthefollowingtakethelead?

2.WhichofthefollowingmayrightlydescribethelifecycleofInternetuse（）

3.Whatcanwesayaboutmostcompanies'attitudetowardsemployeeInternetuse?

4.Weknowfromthispassagethatexpertsthink（）.

5.Whichofthefollowingmayserveasthebesttitle?

问题1选项

A.Computercompanies.

B.Telecommunicationcompanies.

C.Financialfirms.

D.Largecompanies.

问题2选项

A.Asuddenriseinthefirst2-3weeksfollowedbyasuddendrop-off.

B.Agradualincreasetothefirst2-3weeksfollowedbyagradualdecrease.

C.Agradualincreasetothefirst2-3weeksfollowedbylevelingoff.

D.Asuddenriseinthefirst2-3weeksfollowedbylevelingoff.

问题3选项

A.Supportive.

B.Disapproving.

C.Tolerant.

D.Cautious

问题4选项

A.theeasiestsolutionistoconfineInternetusetocertainemployees

B.policiesshouldbelaiddowndefiningthelimitofinternetuseforemployees

C.restrictionsonemployeeInternetusemayhelpincreaseproductivity

D.limitingemployeeInternetusemaydoharmtotheimageofcompanies

问题5选项

A.InternetIsCausingTroubleforEmployers

B.ManagingEmployeeUseoftheInternet.

C.TheControversyoverInternetUse.

D.TheNegativeSideofInternet.

【答案】第1题:C

第2题:D

第3题:C

第4题:B

第5题:B

【解析】1.细节事实题。根据第一段的最后一句："surveyrespondentsinthefinancialservicessectorleadthepackswhenitcomestomonitoringtheiremployeese-mailandInternetconnections."句中的financialservicessector与选项C对应。故答案为C。

2.细节判断题。根据题干关键词lifecycleofInternetuse定位到第二段的第二、三句"Whentheyfirstgetconnected,companiesseeasurgeofactivityandanimmediatedrop-offinproductivity.Afterabouttwoorthreeweeks,Internetuselevelsoff,Webernotes."网络浏览量前两周激增,随后逐步下降。选项D符合原文。

3.根据第二段的倒数第四句"ManycompaniesareviewinguseoftheInternetassimilartothephone,andoperatingwiththephilosophythatincidentalpersonaluseisokay."大部分的公司允许员工因私人原因适当地使用因特网。选项C比选项A更符合。

4.细节推断题。根据题干关键词experts定位到第二段的第六句"Onethingtheexpertsallagreeonisthat...usebyemployees."专家们一致同意的一件事是,如果你使用互联网并为你的员工提供访问权限,你应该制定一个政策来定义你认为雇员可以使用的内容。选项B符合原文。

5.结合全文内容分析,本文主要是讲述企业主应该如何处理员工上网的问题。所以选项B正确。

4.单选题

Oneoftheseriousproblemsfacingusis（）ofhowtogetmorewaterformantouse.

问题1选项

A.that

B.it

C.which

D.what

【答案】A

【解析】句意:我们面临的一个严重问题是如何获得更多的水供人类使用。

语法题。考查从句。空格后面是is的表语，因此后面部分只能是名词性结构或者从句。这里用that指代前面的problem，故选A。

5.单选题

Whileitsuniqueeatinghabitsmakethemountaingorillaafascinatingsubjectforobservations,itssmallpopulationanditsshynessserveto______manypotentialstudies.

问题1选项

A.inspire

B.fortify

C.release

D.hinder

【答案】D

【解析】考查动词辨析。A选项inspire“赋予灵感；鼓舞；激起”；B选项fortify“（在物质或精神上）加强”；C选项release“（情感）发泄；放松”；D选项hinder“阻碍”。句意：虽然山地大猩猩独特的饮食习惯吸引许多人的观察，但它数量少和害羞的特点______许多研究的可能性。横线处和studies构成动宾关系，While表示转折，大猩猩数量少且害羞，即使很多人想研究大猩猩也不能顺利地进行研究，会遇到一些困难，D选项hinder“阻碍”符合题意。因此D选项正确。

6.单选题

Inmostcasespoliticiansare______astheyseldomtellthetruth.

问题1选项

A.credible

B.credulous

C.incredulous

D.incredible

【答案】D

【解析】考查形容词辨析。A项credible“可靠的，可信的”，B项credulous“轻信的，因轻信而产生的”，C项incredulous“不肯相信的，表示怀疑的”，D项incredible“不可能相信的，很难相信的”。由主语politicians（政客）和关键信息astheyseldomtellthetruth（因为他们很少讲真话）可知，politiciansare______表示的是“政客都是不能相信的”，D项符合。句意：在大多数情况下，政客们都是难以令人相信的，因为他们很少讲真话。因此，该题选择D项。

7.单选题

Librariesareaninvestmentforthefutureandshouldnotbeallowedtofallinto（）.

问题1选项

A.dissolution

B.decay

C.decline

D.depression

【答案】B

【解析】考查名词辨析。A选项dissolution“分解，溶解”；B选项decay“衰退，衰减；衰败；腐烂，腐朽”；C选项decline“下降；衰退；斜面”；D选项depression“沮丧；忧愁；抑郁症；洼地；不景气；低气压区”。题干大意说，图书馆是将来的一种投资，不允许（图书馆）掉入（）。常识储备：当今社会我们并没有注意图书馆的价值，现在的图书馆是冷冷清清，一副衰退、衰亡的景象。其实体现一个国家、民族的真正素质就是看图书馆是否冷冷清清。因此B选项正确。

8.单选题

Themeaningofthispoemisvery（）;Ireallydonotunderstandit.

问题1选项

A.imprecise

B.illegible

C.obscure

D.dull

【答案】C

【解析】imprecise不精确，不确切；illegible难以辨认的，字迹模糊的；obscure晦涩难懂的；dull乏味的。根据下句：我无法理解它，说明这首诗的意义是晦涩难懂的，所以选项C符合语境。试题答案

9.单选题

Agroupofyoungmeninragssaunteredalongthestreet.

问题1选项

A.shuffled

B.rambled

C.tacked

D.hollered

【答案】B

【解析】【选项释义】

A.shuffled拖着脚走，坐立不安B.rambled漫步，闲逛

C.tacked（用平头钉）钉住；戗风行驶D.hollered发牢骚，大声喊叫

【答案】B

【考查点】动词辨析。

【解题思路】由Agroupofyoungmeninrags（一群衣衫褴褛的年轻人）和street（街道）可推测，句子意思表示“一群衣衫褴褛的年轻人沿街闲逛”，划线单词sauntered表示“闲逛，漫步”。因此，B选项词义最为接近，该题选择B项。

【干扰项排除】A、C、D项与划线单词意思不符合。

【句意】一群衣衫褴褛的年轻人沿街闲逛。

10.单选题

Birdmigrationisoneofthemostinterestingyetleastunderstoodnaturalphenomena.Everyfallbirdsfromnorthernlatitudesflyingroupstothewarmersouthernlatitudesandthenreturnnorthinthespring.Scientistsagreeonthemainreasonsformigration:tofollowthefoodsupplyandtoavoidharshclimateconditions.Forexample,insectsdisappearduringthecoldmonths,promptinginsect-dependentbirdstoflysouthtowarmareaswhereinsectsbreed.Nosimilarconsensushasemerged,however,abouthowbirdsareabletonavigate.Despitemanyrecentexperiments,birdexpertsstilldonotknowhowbirdsarriveatthesamedestinationeveryyearandthenfindtheirwaybackhomeinthespring.

Somehavesuggestedthatbirdsfindtheirwaybyfollowinglandmarks,suchasriversandmountainranges.Experimentshaveconfirmedthatsomespeciesdofollowsuchtopographicfeatures.Butthatmethodcannotexplainhowsomebirdstravelatnight.Otherstudiesshowthatsomenocturnalbirdsnavigatebythestars.Butthatexplanationcannotexplaindaytimemigrationortravelwhentheskiesarecloudy.

ThemostpopularexplanationcurrentlyisthatbirdsareguidedbyEarth’smagneticpoles.Themechanismbywhichthatworkshasnotyetbeenproved.Onetheorypointstothefactthatsomebirds’brainscontainmagnetite,anaturallyoccurringmagneticcompoundconsistingofironoxide.Magnetite

hasbeenfoundinmanyanimals,includingbirds.Withmagnetsembeddedintheirbrains,birdswouldbeabletosensethemagneticfieldsoftheNorthandSouthPoles.

Arecentexperimentwithhomingpigeonsprovidedsomeevidencethatmagnetitedoesplayacrucialroleinmigration.Homingpigeonsareknowntohavetheabilitytoreturntotheirhomesafterbeingtakenhundredsofmilesaway.Researchersfoundthattheycouldtrainhomingpigeonstorecognizechangesinamagneticfield.Whenasurroundingmagneticfieldwasnormal,thebirdswouldgatheratoneendofacage.Butwhenthefield’spolaritywasaltered,theyhoppedtotheotherend,suggestingthattheyweredetectingandrespondingtochangesinthemagneticfield.

Anothertheoryhasbeenofferedtoexplainthissensitivitytomagneticpoles,atheorythatdrawsuponquantummechanics,whichisthestudyofhowparticlesmoveinsideanatom.Itreliesonthefactthatelectronscomeinpairsthatorbitthenucleusofanatom.Thetwoelectronsspininoppositedirections,creatingtwomagnetsthatneutralizeeachother.Butwhenmoleculessplitandreactwithothermoleculestoformcompounds,theelectronpairsmaynolongerspininoppositedirections.Instead,theymayrepeleachother,aswhentwonorthendsofmagnetsarepressedtogether.Theelectronsstruggletochangedirectioninordertoachieveastablestateinwhichthetwoelectronsagainneutralizeeachother,givingoffnomagneticfield.

Thetheoryisthatthesedisturbedelectronpairsarecreatedinbirdswhentheyareexposedtochangesinlight.ThebirdscansensetheeffortsoftheelectronsintryingtoreachaconditionofstabilitybecauseoftheslightchangesinthepulloftheNorthandSouthPoles.Inthisway,thebirdscandetectthedirectionofthepoleswhiletheyareinflight.

Inoneexperimenttoconfirmthiseffect,agroupofEuropeanrobinsweretrickedbyartificiallighttobelievethatitwastimeforspringmigration.Thebirdsbecameeagertoflynorth.Thechangesinlighttriggeredtheelectron-pairmovementdescribedabove,exposingtherobinstothemagneticfieldaccompanyingtheelectronpairs.Thebirdsbecamedisorientedandflewinalldirections.Thesimulatedmagneticfieldsweremuchtooweaktobedetectedbythebirds’naturalmagnetite,suggestingtotheexperimentersthattheelectronpairs,notthemagnetite,wereresponsibleforthebirds’confusedflying.

Thecurrentview,therefore,isthatlightplaysanimportantroleinguidingbirdmigration.Thismaybewhybirdsturntheirheadsfromsidetosidebeforeflyingoff.Theireyesarecollectingthesurroundinglight,whichinturnallowsthemtoprocessandanalyzetheexistingmagneticfieldsandtokeepthemselvespointedintherightdirection.

1.AccordingtoParagraph1,insectsinfluencebirdmigrationinwhichofthefollowingways?

2.AccordingtoParagraph3,birdscandetectthemagneticfieldsoftheNorthandSouthPolesbecause（

）.

3.TheauthordiscusseshomingpigeonsinParagraph4inorderto（

）.

4.Accordingtothepassage,allofthefollowingaretheoriesabouthowbirdsnavigateexcept:

5.Accordingtothepassage,theauthormentionsallofthefollowingaboutelectronsexcept:

问题1选项

A.Insectsgenerateamagneticfieldthatbirdscandetect.

B.Insectsprovideafoodsupplythatexistsonlyinwarmclimates.

C.Birdsfollowthepathstakenbyflyinginsects.

D.Birdsknowwhentomigratebyasuddenincreaseininsectpopulation.

问题2选项

A.theysensethemotionofelectronpairs

B.theycanlocatethepolesbyfollowinglandmarks

C.theyingestmetalparticlesthatareattractedbythepoles

D.theyhavemagnetiteintheirbrains

问题3选项

A.provideanexampleofhowhumanscantrainbirds

B.describeanexperimentshowingtheimportanceofmagnetite

C.showthathomingpigeonsreturnhomebyfollowinglandmarks

D.reporthomingpigeons,behaviorinsideacage

问题4选项

A.Theyfollowlandmarkslikeriversandmountains.

B.Theyareguidedbytheirpositionrelativetothestars.

C.Theyfeelvibrationsinnerveendingsintheirbrains.

D.Theyrespondtochangesinlight.

问题5选项

A.Changesinlightcauseelectronpairstochangethedirectionoftheirspin.

B.Magnetitecontainselectronsthatrepeleachother.

C.Electronsthatspininoppositedirectionsneutralizeeachother.

D.Thenucleusofanatomisorbitedbyelectronpairs.

【答案】第1题:B

第2题:D

第3题:B

第4题:C

第5题:B

【解析】1.文章第一段第三句提到鸟类迁徙的主要原因是为了获取食物和躲避不利的气候，并举了昆虫的例子来说明食物对鸟类的迁徙有重大作用。选项B符合题意。

2.文章第三段最后一句提到鸟类的大脑里有磁体，所以它们可以感应南极跟北极的磁极磁场。选项D符合题意。

3.文章第四段第一句提到了关于信鸽的实验，主要说明了磁性在迁徙过程中起到了重要的作用。选项B符合题意。

4.文章第二段第一句somehavesuggestedthatbirdsfindtheirwaybyfollowinglandmarks,suchasriversandmountainranges，排除选项A；第二段第四句otherstudiesshowthatsomenocturnalbirdsnavigatebystars,排除选项B；第六段第一句thetheoryisthatthesedisturbedelectronpairsarecreatedinbirdswhentheyareexposedtochangesinlight,排除D选项。选项C符合题意。

5.文章第五段第二句electronscomeinpairsthatorbitthenucleusofanatom，排除选项D；第五段第三句Thetwoelectronsspininoppositedirections,creatingtwomagnetsthatneutralizeeachother，排除选项C；第六段第一句thetheoryisthatthesedisturbedelectronpairsarecreatedinbirdswhentheyareexposedtochangesinlight，排除选项A。选项B符合题意。

11.单选题

Theworkintheofficewas（

）byaconstantstreamofvisitors.

问题1选项

A.confused

B.hampered

C.reversed

D.perplexed

【答案】B

【解析】考查动词词义辨析。confuse“使混乱，使困惑”；hamper“妨碍，束缚”；reverse“颠倒，倒转”；perplex“使……困惑，使……为难”。句意：办公室的工作被接连不断的来访人员妨碍了。选项B符合题意。

12.单选题

Thedeclineofmarriage:Forricher,forsmarterThetraditionalfamilyisnowthepreserveofaminority.Marriage,anditsmanyupsanddowns,stillexercisesapowerfulholdovernewspapers,magazinesandtheairwaves.Nearly23mAmericanswatchedPrinceWilliambeingjoinedinholymatrimonytoKateMiddleton.Millionsmorehavewallowedinthebreak-upofArnoldSchwarzenegger'smarriageafterrevelationsthathefatheredasonwithamaid.AndthetumescenttweetsofcongressmanAnthonyWeinerhavestirredupendlessspeculationaboutthehealthofhisownyear-oldmarriageandtheforbearanceofhisnewlypregnantwife.

LesstitillatingarerevelationsaboutthesorrystateofmarriageacrosstheUnitedStates.DatafromtheCensusBureaushowthatmarriedcouples,forthefirsttime,nowmakeuplessthanhalf(45%)ofallhouseholds.

TheiconicAmericanfamily,withmom,dadandkidsunderoneroof,isfading.Inever,statethenumbersofunmarriedcouples,childlesshouseholdsandsingle-personhouseholdsaregrowingfasterthanthosecomprisedofmarriedpeoplewithchildren,findsthe2010census.Thelatteraccountedfor43%ofhouseholdsin1950;theynowaccountforjust20%.Andthetrendhasapotentclassdimension.Traditionalmarriagehasevolvedfromanear-universalritetoaluxuryfortheeducatedandaffluent.

Therebarelywasamarriagegapin1960:onlyfourpercentagepointsseparatedtheweddedwaysofcollegeandhigh-schoolgraduates(76%versus72%).Thegaphassincewidenedto16percentagepoints,accordingtothePewResearchCentre.ACensusBureauanalysisreleasedthisspringfoundthatbridesaresignificantlymorelikelytohaveacollegedegreethantheywereinthemid-1990s.

“Marriagehasbecomemuchmoreselective,andthat'swhythedivorceratehascomedown,”saidBradfordWilcox,becomemuchmoreselective,andthat’swhythedivorceratehascomedown,”saidBradfordWilcox,directoroftheNationalMarriageProjectattheUniversityofVirginiainCharlottesville.Theprojectfoundthatdivorceratesforcoupleswithcollegedegreesareonlyathirdashighasforthosewithahigh-schooldegree.

Americanswithahigh-schooldegreeorless(whoaccountfor58%ofthepopulation)tellresearcherstheywouldliketomarry,butdonotbelievetheycanaffordit.Instead,theyraisechildrenoutofwedlock.Only6%ofchildrenborntocollege-educatedmotherswerebornoutsidemarriage,accordingtotheNationalMarriageProject.Thatcompareswith44%ofbabiesborntomotherswhoseeducationendedwithhighschool.

"Lessmarriagemeanslessincomeandmorepoverty，"reckonsIsabelSawhill,aseniorfellowattheBrookingsInstitution.Sheandotherresearchershavelinkedasmuchashalfoftheincomeinequalityinfamilycomposition:single-parentfamilies(mostlythosewithahigh-schooldegreeorless)aregettingpoorerwhilemarriedcouples(witheducationsanddualincomes)areincreasinglywell-off."Thisisastrikinggapthatisnotwellunderstoodbythepublic."shesays.

DonotexpecttheDemocraticParty,however,tomakeanissueofthemarriagegapinnextyear’selections.UnmarriedwomenvotedoverwhelminglyforBarackObama."Youdon'twanttosuggesttosomeonewhoisn'tmarriedandhaschildrenthattheyshouldbemarried."saysMsSawhill.“Thatisadenigrationoftheirlifestyle."

1.Accordingtothepassage,（）.

2.WhichofthefollowingisTrue?

3.Thedivorceratehascomedownbecause（）.

4.“Lessmarriagemeanslessincomeandmorepoverty”is（）.

5.UnmarriedwomenVotedoverwhelminglyforBarackObamabecause（

）.

问题1选项

A.lessthanhalf(45%)orpeoplepreservethetraditionalmarriage.

B.nearly23mAmericanswassadatthebreak-upofArnoldSchwarzenegger'smarriage.

C.theiconicAmericanfamilystilldominatesnewspapers,Magazinesandtheairwaves.

D.thenumbersofunmarriedcouples,childlesshouseholdsandsingle-personhouseholdsgrowby20%.

问题2选项

A.Traditionalmarriageisaluxuryfortheeducatedandrichnow.

B.ThestateofmarriageacrosstheUnitedStatesistitillating.

C.Themarriagegapisnarrowednow

D.Girlswithacollegedegreeareeasytogetmarried.

问题3选项

A.therearemoreselectionsinmarriage.

B.marriagecouplesareofhigh-schooldegree.

C.peoplearemorecarefulinmarriageselection.

D.peopleareunwillingtogetmarried.

问题4选项

A.averypopularsaying

B.notwellunderstood

C.wellreceived.

D.researchfinding

问题5选项

A.marriageisalifestyletothem.

B.theywanttogetmarried

C.marriageissorrythem.

D.theycannotaffordmarriagefinancially

【答案】第1题:A

第2题:A

第3题:C

第4题:D

第5题:A

【解析】1.判断推理题。A:不到一半（45%）的人保留传统婚姻。根据第二段“DatafromtheCensusBureaushowthatmarriedcouples,forthefirsttime,nowmakeuplessthanhalf（45%）ofallhouseholds(人口普查局的数据显示已婚夫妇现在占全部家庭的比例不到一半（45%）,这是首次出现这种情况)”可知A项正确。B:近2300万美国人对阿诺德施瓦辛格的婚姻破裂感到悲伤。根据第一段“Nearly23mAmericanswatchedPrinceWilliambeingjoinedinholymatrimonytoKateMiddleton(近2300万美国人收看了威廉王子迎娶凯特•米德尔顿（KateMiddleton）的神圣婚礼)”可知B项不正确。C:这个标志性的美国家庭仍然主宰着报纸、杂志和广播。根据第—段“Marriage,anditsmanyupsanddowns,stillexercisesapowerfulholdovernewspapers,magazinesandtheairwaves(婚姻、婚姻里的悲欢离合仍然强有力地占据着报纸、杂志的版面和广播电视的节目)”可排除C项。D:未婚夫妇、无子女家庭、单身家庭增长20%。根据第三段“Thelatteraccountedfor43%ofhouseholdsin1950;theynowaccountforjust20%(1950年后者（有孩子的已婚夫妇组成家庭）占全部家庭的43%；现在只占20%)”可排除D项。因此，本题选A。

2.判断推理题。A:传统婚姻对现在的受过教育的富人来说是一种奢侈。根据第三段“Traditionalmarriagehasevolvedfromanear-universalritetoaluxuryfortheeducatedandaffluent(传统婚姻普遍被视为习俗，现在它已经进化为受教育人群和具有经济实力的人群所享有的奢侈品)”可知A项正确。B:整个美国的婚姻现状让人感到兴奋。根据第二段“LesstitillatingarerevelationsaboutthesorrystateofmarriageacrosstheUnitedStates(美国人自己婚姻的糟糕状况则不那么令人感到兴奋)”可排除B项。C:现在婚姻差距缩小了。第四段指出:大学毕业和高中毕业生的结婚率差距越来越大，如今已经达到16%。因此排除C项。D:拥有大学文凭的女孩更容易结婚，文章并未提及。因此，本题选A。

3.细节事实题。根据题干定位至第五段:Marriagehasbecomemuchmoreselective,andthat’swhythedivorceratehascomedown(选择结婚对象时更加地精挑细选，这就是为什么离婚率降低了)。因此C项“人们在选择婚姻时更加谨慎”正确。

4.判断推理题。根据题干定位至倒数第二段:Lessmarriagemeanslessincomeandmorepoverty,”reckonsIsabelSawhill,aseniorfellowattheBrookingsInstitution(婚姻减少意味着收入减少、贫困增加”，布鲁金斯学会的资深研究员伊莎贝尔•索希尔这样认为)。因此可推测，这句活应该是“一个研究发现”的结论。因此D项正确。

5.判断推理题。最后一段最后一句指出:Youdon’twanttosuggesttosomeonewhoisn’tmarriedandhaschildrenthattheyshouldbemarried,”saysMsSawhill.“Thatisadenigrationoftheirlifestyle.”(“你别想建议某个没结婚又有小孩的人去结婚，”索希尔女士说，“那样子是对她们生活方式的诋毁”)。因A项“婚姻对她们而言是一种生活方式”正确。

13.翻译题

1.Butisitreallythecase?TheinformationI’vecollectedoverlastfewyearsleadsmetobelievethatartisticandculturalprojectsmaybelessusefulthanmanygovernmentsthink.Infact,basicinfrastructureprojectsareplayingextremelyimportantroleandshouldbegivenpriority.

2.Thosewhoareinfavorofartisticandculturalprojectsadvocatethatculturalenvironmentwillattractmoretourists,whichwillbringhugeprofitstolocalresidents.Somepeopleevenequatethebuildingofsuchprojectswiththeimprovingofeconomicconstruction.

3.Thereisagrowingtendencythesedaysformanypeoplewholiveinruralareastocomeintoandworkincity.Thisproblemhascausedwidepublicconcerninmostcitiesallovertheworld.Aninvestigationshowsthatmanyemigrantsthinkthatworkingatcityprovidethemwithnotonlyahighersalarybutalsotheopportunityoflearningnewskills.

4.Fromwhathasbeendiscussedabove,Ifirmlybelievethattimewillprovethattraditionaltechnologyandmethodswoulddieoutwiththedevelopmentofmodernscienceandtechnology.Themaintenanceofthetraditionaltechnologyandmethodsisfutile.

5.Todayanincreasingnumberofpeoplehaverealizedthatlaweducationisofgreatimportance.Inordertokeeplawandorder,everyoneofusissupposedtogetalaweducation.

【答案】1.但这是真的吗？这些年我收集的信息让我相信这些文化、艺术项目并没有许多政府想象的那么重要。事实上，基础设施建设非常重要，应该放在首位。

2.那些赞成建设文化艺术项目的人认为文化环境会吸引更多的游客，这将给当地居民带来巨大的利益。一些人甚至把建设文化艺术项目与发展经济建设等同起来。

3.农民进城打工正成为增长的趋势。这一问题在世界上大部分城市已引起普遍关注。一项调查显示很多民工认为在城市打工不但有较高的收入，而且能学到一些新技术。

4.通过以上讨论，我坚定地相信时间会证明传统技术方法将会随着现代技术的发展而消亡，坚持传统技术方法是徒劳的。

5.现在，越来越多的人认识到了法制教育的重要性。为了维护社会治安，我们每个人都应该接受法制教育。

14.单选题

Althoughhewasnotcaughtcheatingontheexam,thefeelingofguilt_______overandoveragain.

问题1选项

A.ascended

B.conquered

C.secured

D.recurred

【答案】D

【解析】ascended上升,追溯;conquered战胜,征服;secured安全的,有把握的;recurred重现。句意：虽然他在考试中作弊没有被抓,但他的负罪感还是一遍又一遍地浮现。选项D符合句意。

15.翻译题

Bacteria（细菌）,likepeople,canbedividedintofriendandfoe.81.Inspiredbyevidencethatthefriendlysortmayhelpwitharangeofailments（疾病）,manypeopleconsumebacteriaintheformofyogurtsanddietarysupplements.Suchasmatteringofartificialadditions,however,representsbutadropintheocean.Thereareatleast800typesofbacterialivinginthehumangut.AndresearchbyStevenGilloftheInstituteforGenomicResearchinRockville,Maryland,andhiscolleagues,publishedinthisweek’sScience,suggeststhatthecollectivegenomeoftheseorganismsissolargethatitcontains100timesasmanygenesasthehumangenomeitself.

DrGillandhisteamwereabletocometothisconclusionbyextractingbacterialDNAfromthefaeces（粪便）oftwovolunteers.82.Becauseofthecomplexityofthesamples,theywerenotabletoreconstructtheentiregenomes（基因组）ofeachofthegutbacteria,justtheindividualgenes.Butthatallowedthemtomakeanestimateofnumbers.

Whatallthesebacteriaaredoingistrickytoidentify—thebacteriathemselvesaredifficulttocultivate.83.Sotheresearchersguessedatwhattheymightbeuptobycomparingthegenestheydiscoveredwithpublisheddatabasesofgeneswhosefunctionsarealreadyknown.

84.ThiscomparisonhelpedDrGillidentifyforthefirsttimetheprobable

enzymatic（酶（性）的）processesbywhichbacteriahelphumanstodigestthecomplex

carbohydratesinplants.Thebacteriaalsocontainaplentifulsupplyofgenesinvolvedinthe