全国硕士研究生英语考试及答案Word格式文档下载.docx

全国硕士研究生英语考试及答案Word格式文档下载.docx

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SectionⅠUseofEnglish

Directions：

Readthefollowingtext.ChoosethebestwordforeachnumberedblankandmarkA,B,CorDonANSWERSHEET1.（10points）

　Theideathatsomegroupsofpeoplemaybemoreintelligentthanothersisoneofthosehypothesesthatdarenotspeakitsname.ButGregoryCochranis1tosayitanyway.Heisthat2bird,ascientistwhoworksindependently3anyinstitution.Hehelpedpopularizetheideathatsomediseasesnot4thoughttohaveabacterialcausewereactuallyinfections,whicharousedMuchcontroversywhenitwasfirstsuggested.5he,however,mighttrembleatthe6ofwhatheisabouttodo.Togetherwithanothertwoscientists,heispublishingapaperwhichnotonly7thatonegroupofhumanityismoreintelligentthantheothers,butexplainstheprocessthathasbroughtthisabout.Thegroupin8areaparticularpeopleoriginatedfromcentralEurope.Theprocessisnaturalselection.ThisgroupgenerallydowellinIQtest,912-15pointsabovethe10valueof100,andhavecontributed11totheintellectualandculturallifeoftheWest,asthe12oftheirelites,includingseveralworld-renownedscientists,13.Theyalsosuffermoreoftenthanmostpeoplefromanumberofnastygeneticdiseases,suchasbreastcancer.Thesefacts,14,havepreviouslybeenthoughtunrelated.Theformerhasbeen15tosocialeffects,suchasastrongtraditionof16education.Thelatterwasseenasa（an）17ofgeneticisolation.Dr.Cochransuggeststhattheintelligenceanddiseasesareintimately18.Hisargumentisthattheunusualhistoryofthesepeoplehas19themtouniqueevolutionarypressuresthathaveresultedinthis20stateofaffairs.

1.[A]selected[B]prepared[C]obliged[D]pleased　2.[A]unique[B]particular[C]special[D]rare3.[A]of[B]with[C]in[D]against　4.[A]subsequently[B]presently[C]previously[D]lately　5.[A]Only[B]So[C]Even[D]Hence6.[A]thought[B]sight[C]cost[D]risk7.[A]advises[B]suggests[C]protests[D]objects8.[A]progress[B]fact[C]need[D]question9.[A]attaining[B]common[C]mean[D]calculating10.[A]normal[B]common[C]mean[D]total11.[A]unconsciously[B]disproportionately[C]indefinitely[D]unaccountably12.[A]missions[B]fortunes[C]interests[D]careers　13.[A]affirm[B]witness[C]observe[D]approv14.[A]moreover[B]therefore[C]however[D]meanwhile15.[A]givenup[B]gotover[C]carriedon[D]putdown16.[A]assessing[B]supervising[C]administering[D]valuing17.[A]development[B]origin[C]consequence[D]instrument18.[A]linked[B]integrated[C]woven[D]combined19.[A]limited[B]subjected[C]converted[D]directed20.[A]paradoxical[B]incompatible[C]inevitable[D]continuous

SectionⅡReadingComprehensionPartADirections:

Readthefollowingfourtexts.AnswerthequestionsbeloweachtextbychoosingA,B,C,orD.MarkyouranswersonANSWERSHEET1.（40points）

Text1Whilestillcatching-uptomeninsomespheresofmodernlife,womenappeartobewayaheadinatleastoneundesirablecategory.Womenareparticularlysusceptibletodevelopingdepressionandanxietydisordersinresponsetostresscomparedtomen,accordingtoDr.Yehuda,chiefpsychiatristatNewYork'

'

sVeteran'

sAdministrationHospital.

Studiesofbothanimalsandhumanshaveshownthatsexhormonessomehowaffectsthestressresponse,causingfemalesunderstresstoproducemoreofthetriggerchemicalsthandomalesunderthesameconditions.Inseveralofthestudies,whenstressed-outfemaleratshadtheirovaries（thefemalereproductiveorgans）removed,theirchemicalresponsesbecameequaltothoseofthemales.

Addingtoawoman'

sincreaseddoseofstresschemicals,areherincreasedopportunitiesforstress.It'

snotnecessarilythatwomendon'

tcopeaswell.It'

sjustthattheyhavesomuchmoretocopewith,saysDr.Yehuda.Theircapacityfortoleratingstressmayevenbegreaterthanmen'

s,sheobserves,It'

sjustthatthey'

redealingwithsomanymorethingsthattheybecomewornoutfromitmorevisiblyandsooner.

Dr.Yehudanotesanotherdifferencebetweenthesexes.Ithinkthatthekindsofthingsthatwomenareexposedtotendtobeinmoreofachronicorrepeatednature.Mengotowarandareexposedtocombatstress.Menareexposedtomoreactsofrandomphysicalviolence.Thekindsofinterpersonalviolencethatwomenareexposedtotendtobeindomesticsituations,by,unfortunately,parentsorotherfamilynumbers,andtheytendnottobeone-shotdeals.Thewear-and-tearthatcomesfromtheselongerrelationshipscanbequitedevastating.

AdelineAlvarezmarriedat18andgavebirthtoason,butwaddeterminedtofinishcollege.Istruggledalottogetthecollegedegree.Iwaslivinginsomuchfrustrationthatthatwasmyescape,togotoschool,andgetaheadanddobetter.Laterhermarriage