2021-2022年陕西省渭南市大学英语6级大学英语六级模拟考试(含答案)

2021-2022年陕西省渭南市大学英语6级大学英语六级模拟考试(含答案)学校:________班级:________姓名:________考号:________

一、2.ReadingComprehension(SkimmingandScanning)(20题)1.TheSciencethatImitatesNature'sMechanisms

AEuropeanindustrialistnotlongagobecameverysuspiciousaboutAmericanpurposesandintentionsincertainareasofscientificresearch.HelearnedbychancethattheUnitedStateswassigningcontractswithscientistsinEngland,France,Italy,Germany,Belgium,Sweden,Uruguay,Chile,Argentina,Australia,andothercountries,callingforresearchintosuchmattersasthefunctionofthefrog'seyeandthelearningabilityoftheoctopus.

Itseemedtotheindustrialistthatsuchstudiescouldnotpossiblyhaveanypracticalvalue.HeseriouslybelievedthattheUnitedStateswasemployingtheforeignscientiststodomeaninglessworkandoccupytheirtime,whileAmericanscientistswerebusyinthereallyimportantareasofscience.HewasunawareofthefactthattheUnitedStateswasspendingmuchmoremoneyathomethanabroadforsimilarstudies.

Naturedoesthingsbetterthanpeople

Actually,theresearchhequestionedinvolvesafieldofsciencesonewthatmostpeoplehaveneverheardofit.Namedbionicsin1960,thisscienceisthestudyoflivingcreatures,astudyinsearchofprincipleapplicabletoengineering.Naturehasoperatedavastlaboratoryfortwobillionyears,andbionicsprobesthesecretsofthemarvelous"special-purpose"mechanismsthathavedeveloped.

Takethefrog'seyeforexample.Afrogeatsonlyliveinsects,anditseyeinstantlyspotsamovingflywithinreachofitstongue.Youcansurroundafrogwithdead(thereforemotionless)flies,anditwillneverknowtheyarethere.

Ifwecancompletelyunderstandthemechanicofthefrog'seye,wecandevelopa"mapreadingeye"formissilesanda"pattern--recognitioneye"forourbasicairdefensesystemcalledSAGE(semi-automaticgroundenvironment).SAGEisbadlyoverworked.Itsinternationalnetworkofradar"EYES"suppliesatremendousmassofunimportantdetailsaboutmeteorites,clouds,flightsofducks,geese,andfriendlyplanes,anditsometimesgetsconfused.Untilwecanbuildamechanicalfrog'seyeintoSAGE,itwillremainsomewhatinefficient.

Militaryandcivilianuses

Thefrog'seyeholdspromiseincivilianlife,too.Forexample,atmostmajorairportstheairtrafficproblem--with20millionflightsperyeartohandle--hasreachedacriticalstage.Wemustdevelopbetterdevicesformonitoringandcontrollingairtraffic.

Special-purposemechanismasexcitingasthefrog'seyecanbefoundthroughoutnature.Thebatisunderstudybecausethebat'ssonarismuchmoreefficientthanman-madesonar.Bybouncingsupersonicsqueaksoffobjectsaroundhim,thebatfliesaboutwithremarkableskills.Abatcanflythroughadarkroomstrungwithdozensofpianowiresandnevertouchasinglewire.

ThemosquitoisunderstudybecauseweneedtosolvetheproblemofStaticthatlessenstheefficiencyofourcommunicationssystems.Amosquito,simplybyvibratingitswings,cansetupahumthatwillcutthroughanyinterferingnoise(manornaturecancreateloudwhistlesorthunder,forinstance)andgiveamessagetoanothermosquito150feetaway.

Electricalsystem

Theoreticallyatleastweshouldbeabletocopythesemechanismsfoundinnature,forallbiologicalorganisms-frommosquitotofrogtoman--areinpartactuallyelectricalsystems.Thesenseorgansthat"connect"allanimalstotheoutsideworldaremerelytransducers--instrumentslikeamicrophone,TVcamera,orphonographpickuparm--whichconvertoneform.ofenergyintoanother.Amicrophone,forexample,convertssoundintoelectricalsignalswhicharecarriedtoaloudspeakerandconvertedbackintosoundwaves.Similarly,thenervecellsofaman'searconvertacryforhelpintoelectricalpulseswhicharespedoverhisnervoussystemtothebrain.Thebrainreceivesthes

A.YB.NC.NG

2.

Ifachildisputtingontoomuchbodyfat,heshouldlimitthoseenergy-dense,nutrient-poor______.

3.

Accordingtothepassage,thesuggestionsinTheOrganizedExecutiveare_______.

4.ResidentsofOldOrderAmishcommunitiesbeganunconsciouslytopractisesustainablelivingfrom______.

5.

ThereasonwhyDomino'swithdrewtheirpromotionwasthattheysufferedlegallyfrom______.

6.Whatdowelearnabouttheauthorfromthefirsttwoparagraphs?

A.Hewasforcedtoleavehomethreeyearsago.

B.Hesoldthehousetopayforhisworldtour.

C.Helearnedalotfromtravelingaroundtheworld.

D.HegotaPh.DinGeographyinthreeandahalfyears.

7.

Agreatsloganshouldremindpeopleofthebrandname,sothenameshouldappearinthetagline.

A.YB.NC.NG

8.

Accordingtothepassage,unlikeluckypeople,unluckypeople______.

A.alwaysthinkinapositiveway

B.alwaystendtopointtothemessage

C.alwaysspendlesstimeontheexercise

D.alwaysseewhatthey'relookingfor

9.

WhydouniversitiesusuallyusetheLibraryofCongressClassificationSystem?

A.Becauseitismorepopularthanothersystems.

B.Becauseitismoremodernthanothersystems.

C.Becauseitismorespecificinarrangingsubjects.

D.Becauseitislessdifficultthanothersystems.

10.

Laterhehadtothrow50flashlightbatteriesawaybecause______hadbeendrainedfromthem.

11.

IfalltheiceintheAntarcticmelted,globalsealevelswouldrisehugely.

A.YB.NC.NG

12.

Thesurveysuggeststhatrecenthighschoolgraduateslackskillslikeshowingrespectforothers,______.

13.

InScotland,yourdivorceapplicationcanbeacceptedifyoumakeitin______afteryoufindanyadulteryofyourspousebutstilllivetogetherwithhim.

14.

MostEUcountrieshavethelowestbirthrateintheworldaccordingtothestatisticsgivenbytheCentre.

A.YB.NC.NG

15.YouTubecanhardlygenerateprofitbecause______.

A.itscontentcanbeillegal

B.itisonlypartofGoogle

C.itisnotwell-knownenough

D.itsetstoomanylimitstousers

16.

NotonlyistheentireSwedenIceHotelstructuremadetotallyoflee,butallofthedecorationsfoundwithinarealsoconstructedfromice.

A.YB.NC.NG

17.

WhentheLong-TermCapitalManagementwasdisintegrated,theproductsinitiatedtocounterweighriskswere______.

A.variousbasketindicesandcreditdefaultswaps

B.hedgefundandforwardrateagreements

C.credit-linkednotes

D.currentswapsandratesswaps

18.

Inthetension-releasemethodofrelaxation,oneshouldtenseallhisorhermusclestogetherafter______.

19.

TheUnitedStatesspendmuchmoremoneyonprogramstopreventdiseasesthanon______.

20.

Inordertogettheinformationofhowmuchsugarthereisinafood,youneedtohaveacloselookat______.

二、3.ListeningComprehension(20题)21.

【B5】

22.(35)

A.Ihour.B.2hours.C.3hours.D.Fourhours.

23.(47)

24.(29)

A.Beginbreathingthroughthenostrils.

B.Slowdownalittlebit,butcontinuestraining.

C.Stoptheparticularexerciseimmediately.

D.Closehismouthatonce.

25.(32)

A.Nineteenmilliondollars.

B.Thirty-twomilliondollars.

C.Thirty-sevenmilliondollars.

D.Forty-twomilliondollars.

26.(40)

27.(26)

A.Foralmostathousandyears.

B.Forafewdecades.

C.Foracentury.

D.Forseveralyears.

28.

【B8】

29.(46)

30.SectionA

Directions:Inthissection,youwillhear8shortconversationsand2longconversations.Attheendofeachconversation,oneormorequestionswillbeaskedaboutwhatwassaid.Boththeconversationandthequestionswillbespokenonlyonce.Aftereachquestiontherewillbeapause.Duringthepause,youmustreadthefourchoicesmarkedA,B,CandD,anddecidewhichisthebestanswer.

听力原文：W:Ican'tseemtotunethestationIwant．Funny．Ifoundityesterday．

M:Maybeyoushouldputtheantennaup．Ihopeyou'llfinditsoon．Thetalkshowisabouttobegin．Youdon'twanttomissit，doyou?

Q:Whatdowelearnfromtheconversationaboutthespeakers?

(12)

A.Theyarelookingforatrainstation.

B.Theyarewaitingforaperformance.

C.Theyarerepairingtheircar.

D.Theyarelisteningtotheradio.

31.SectionA

Directions:Inthissection,youwillhear8shortconversationsand2longconversations.Attheendofeachconversation,oneormorequestionswillbeaskedaboutwhatwassaid.Boththeconversationandthequestionswillbespokenonlyonce.Aftereachquestiontherewillbeapause.Duringthepause,youmustreadthefourchoicesmarkedA,B,CandD,anddecidewhichisthebestanswer.

(12)

A.Sheconductedtheclassicalchaptersprettywell.

B.Thechaptersshecomposedandconductedwereallinharmony.

C.Shecomposedtheharmoniouschaptersbyherself.

D.Theclassicalchapterscomposedbyherwereinharmony.

32.(21)

A.Somewherethatiswithinashortdrivingdistanceofcampus.

B.Anapartmentwithfurniturealreadyinit.

C.Aplacewhereshecanlivealone.

D.Aquietroomwhereshecanstudywithoutinterruption.

33.听力原文：M:Mary,(19)youwanttotalkaboutyoursecondessay,right?

W:Yes,Dr.Richardson.IjustneedyourcommentsonwhatI'mplanningtodo.(19)I'mdoingtheessayonthedifferencesbetweenTVnewsprogramsatdifferenthoursoftheday.

M:Howmanytimesslotsareyouplanningtoconsider?

W:Well,IthinkI'dlookatallofthem.That'dbefiveslots.Thebreakfastnews,midmorningnews.middaynews.mid-afternoonnewsandeveningnews.

M:That'sratheralot.Andyou'dhavetoomuchtoconsider.(20)Whydon'tyoujustdotwo.Saythemidmorningandtheneveningnews.Thatshouldgiveyoutwocontrastingapproacheswithtwomainaudiencecompositions.

W:OK,justtwothen.

M:Yes,Ithinkthatwouldbemuchbetter.Nowhowmanyactualprogramsdoyouplantoworkwith?

W:Whatdoyouthinkofanalyzingawholeweek'snewsprograms?

M:Well,thatdependsonhowmuchofeachprogram,ifyouconcentrateononeparticulartypeofnewsitem,saythesportsnewsorlocalitems,itmightbealright.

W:Yes.thatwouldbeagoodidea.(21)Iwon'tmakeadecisionbeforeIcollectasampleofprogramsoverawholeweek.I'lllookatthemandseewhatitemsappearthroughouttheweek.

M:Yes,that'sasoundapproach.(22)Nowwe’regettingclosetothedeadline.Canyoufinishitintime?

W:Yes,Ithinkso.I'vecompletedthereadingandIknowwhatmybasicapproachis,soit'sreallyjustamatterofpullingitalltogethernow.

M:Fine,Mary.I'lllookforwardtoreadingit.

(23)

A.Todiscussthesecondessay.

B.TogetthecommentsonTVnews.

C.ToplantojoinTVnewsprograms.

D.TotellthedifferenceofTVnews.

34.

【B11】

35.(25)

A.Theimpulsetogoonlinebeginstoaffectotherareasoflife.

B.Onebeginstofeelanxiousordepressedorlonelyifonline.

C.Oneisn'tlookingforwardtobeingconnectedwithotherpeopleonline.

D.Oneislikelytobeviolentorcrazyoraggressiveifnotonline.

36.听力原文：W:Couldyoutellmehowtogettothebusstationfromhere?

M:Gostraightuntilyoucometothestoplight.Turntotheleftandgoaboutthreemiles.WhenyougettotheArgoGroceryStore,turnright.Youcan'tmissit.

Q:Whatisthewomantryingtodo?

(13)

A.Getdirectionstothebusstation.

B.Gettothegrocerystore.

C.Givethemandirectionstothebusstation.

D.Findoutwherethestoplightis.

37.

【B9】

38.听力原文：M:WouldyoubeinterestedingoingtoPariswithmethisSunday?Iwanttotakeinashow.

W:I'dloveto,ifIdon'thaveguessescoming.Whataboutnextweekend?

Q:Whatdoesthewomansuggestthemando?

(16)

A.MeetherthisweekendinParis.

B.Asksomeoneelsetotheshow.

C.Invitehergueststocomealong.

D.GotoPariswithheranothertime.

39.(28)

A.Aplatform.worker.

B.Acomputer.

C.Thecommandspot.

D.Amachine.

40.听力原文：M:Hi,Cathy.IamherebecauseIvisitedcavesalloverNorthAmerica.Sinceyouaregoingtostudycaveformations,Dr.Bowaskedmetocometosharesomeofmyexperienceswithyou.

W:Hi,Bill.Sowonderful!Ican'twaittohearaboutit!

M:Recently,IvisitedtheLaChagireCaveinNewMexico,mydreamhasalwaysbeentodiscoveranewpassageway.Ihadachancethere,becauseLaChagireissolargethatdiscoveriesarefrequentlymadethere.

W:Wasitnewlydiscovered?

M:Thecavewasnotevendiscovereduntil1986.

However,peopleinthatareahadfiguredthattheremustbeacavenearby,becauseofthestrongwindthatblewfrombehindthehugerockthatcoveredtheentrance.Enormousamountofairenterandexitthecaveinordertomaintainbalanceofthepressurewiththeinsideair.

W:Youmusthavehadtofightheavywindwhenyouwereinthecave.

M:Exactly,Ihadtofight45mileperhourwinds.Afterallthateffort,Ihadtobeextremelycarefulmaintainingmyenergylevel.Peoplewhoaretiredtendtobecareless,andmaybemoreconcernedaboutgettingoutofthecavethantakingcareofit.

W:Anythinginterestingorthrillinginthecave?

M:ThereareformationsinLaChagirethatlooklikeoceanwaves,Christmastreesandotherstuffnoonehaseverseenbefore.

W:Cavesarenormallycreatedbycarbonicacid,right?

M:Butthiscavesculptedoutbyverypowerfulsulfuricacidthatswellsupfrombelow.

(23)

A.Hewasaskedtoleadsgroupofinexperiencedcaretsthere.

B.Itwasthefirstcavethathehadevervisited.

C.Clearlymarkedtrailsmadeiteasytoexplore.

D.liehopedtomakeadiscovery.

三、4.ReadingComprehension(ReadinginDepth)(20题)41.IntheCaucasusregionoftheSovietUnion,nearly50outofevery100,000peoplelivetocelebratetheir100thbirthday,andmanydon'tstopat100.Bycomparison,inAmericaonly3peoplein100,000reach100.ButtheseSovietoldpeoplearen'talone.ThePakistaniHunzas,wholivehighintheHimalayaMountains,andtheVilcabambansoftheAndesMountainsinEcuadorseemtosharethesecretoflonglifetoo.

Thesepeoplesremainhealthyinbodyandspiritdespitethepassageoftime.Whilemanyolderpersonsinindustrialsocietiesbecomeweakandillintheir60sand70s,someSovietGeorgians,aged110to140,workinthefieldsbesidetheirgreat-great-grandchildren.Eventheideaofagingisforeigntothem.Whenasked,"Atwhatagedoesyouthend?"mostoftheseoldpeoplehadnoanswer.Severalreplied,"Well,perhapsatage80."Theveryyoungestestimatewasage60.

Whataccountsforthisabilitytosurvivetosucholdage,andtosurvivesowell?Firstofall,hardphysicalworkisawayoflifeforalloftheselong-livedpeoples.Theybegintheirlongdaysofphysicallaboraschildrenandneverseemtostop.Forexample,Mr.RustamMamedovis142yearsofage.Heremembershislifeexperiences:theCrimeanWarof1854;theTurkishWarof1878;theBolshevikRevolutionin1917.Hiswifeis116yearsold.Theyhavebeenmarriedfor90years.Mr.Mamedovhasnointentionsofretiringfromhislifeasafarmer."Why?WhatelsewouldIdo?"heasks.Oh,he'ssloweddownabit.Nowhemightquitforthedayafter6hoursinthefieldinsteadof10.Allthesepeoplegethealthfulrewardsfromtheenvironmentinwhichtheywork.Theyallcomefrommountainousregions.Theyliveandworkatelevationsof5,000to12,000feet(1,660to4,000meters)abovesealevel.Theairhaslessoxygenandispollution-free.Thisreduced-oxygenenvironmentmakestheheartandbloodvesselsystemstronger.

Anotherfactorthatmaycontributetothegoodhealthofthesepeopleistheirisolation.Toagreatextent,theyareseparatedfromthepressuresandworriesofindustrialsociety.

Inheritedfactorsalsoplaysomerole.Mostofthelongest-livedpeopleshadparentsandgrand-parentswhoalsoreachedveryoldages.Goodfamilygenesmay,therefore,beonefactorinlivinglonger.

Finally,althoughthesethreegroupsdon'teatexactlythesamefoods,theirdietsaresimilar.TheHunzas,Vilcabambans,andSovietseatlittleanimalmeat.Theirdietsarefulloffreshfruits,vegetables,nuts,grains,cheese,andmilk.Theynevereatmorefoodthantheirbodiesneed.

Itisclearthatisolationfromurbanpressuresandpollution,cleanmountainair,dailyhardwork,moderatediets,goodgenes,andayouthfulapproachtolifeallcontributetothehealthandremarkablelonglifeofallthesepeople.

Whatisthemainsubjectofthispassage?

A.Mr.Mamedov'slife.

B.Adescriptionofseveralsocietieswherepeoplelivealongtime.

C.Suggestionsforhowyoucanlivealonglife.

D.Hardphysicalworkisagoodwaytolivealongtime.

42.(60)

43.Thefirstparagraphsuggeststhat______.

A.environmentiscrucialforwildlife

B.tourbooksarenotalwaysareliablesourceofinformation

C.Londonisacityoffox

D.foxesarehighlyadaptabletoenvironment

44.

Accordingtotheauthor,itisaformidablechallengeforacomputer______.

45.SectionA

Directions:Inthissection,thereisashortpassagewith5questionsorincompletestatements.Readthepassagecarefully.Thenanswerthequestionsorcompletethestatementsinthefewestpossiblewords.

Scientistssaytheyhavehighhopesforadrugthatcouldonedayprovideanewform.oftreatmentforHIV-A1DS.Acompound,whichinterfereswithanelusiveproteinusedbytheHIVvirustoinfecthumancells,hasworkedextremelywellinmonkeys.Ifthedrugproveseffectiveinhumantrials,scientistssay,itcouldbolster(加强)theeffectivenessoftwoexistingAIDSdrugs,particularlyinfightingdrug-resistantstrainsofthevirus.

Researchersatthepharmaceutical(制药的)companyMerckareveryexcitedaboutanexperimentaldrug,whichhasworkedaswellinmonkeysinfectedwithaprimateversionofthevirusasanyoftheexistinganti-AIDSdrugs.

Itworksbyblockingoneofthreeproteins,orenzymes,theHIVvirususestogainentranceintoandinfecthumanimmunesystemcells.

Inhibitordrugshavebeendevelopedtoblocktwooftheproteins,toslowprogressionofthediseaseafterinfection.Theyhavebecomestandardtherapyasa"cocktail"forpeopleinfectedwithHIV.

Thoseerzymesarereversetranscriptase(转录酶)andprotease(蛋白酶).Thefirstconvertsthevirus'geneticmaterialintothatofitshostcells.Thesecondchopsuptheresultinglargerproteinsintosmallerpieces,producingsmallerviralparticlesthatinfectnewcells.

Thethirdprongofcellularattackisaproteincalledintegrase(整合酶),whichexpertssayhasbeenhardertoblock.OnceHIVfoolshostcellsbychangingitsgeneticinformationsoitcanenterthem,integraseactslikeacutandpasteoperationinawordprocessor,deletinganimmunecell'sgeneticmaterialandreplacingitwithitsown.

AnintegraseinhibitorwouldgivedoctorsathirdlineofattackagainstHIVinfection,accordingtovirologistDariaHazudaofthedivisionofVirusandCellBiologyatMerck.

"Thiswouldofferathirdclassofanti-retroviralmedicationsthatcanbecombinedwithreversetranscriptaseinhibitorsandproteaseinhibitors.Andsinceitisanewmechanismofaction,thesecompoundsareactiveagainstmulti-drugresistantvariants.SovariantsthatareresistanttoallcurrenttherapieshavebeenselectedinHIV-patients,"shesaid.

Currentanti-AIDSdrugseventuallybecomeresistanttotherapy,orstopworking,becausetheviruschangesitsshape.

Whileresearchersareencouragedbythesuccesswiththecompound'seffectivenessinmonkeytrials,developingadrugthatisequallyeffectiveinhumanscanbedifficult.

StevenYoungisexecutivedirectoroftheDepartmentofMedicinalChemistryatMerck.Hesays,ifscientistsfindacompoundthatisequallyeffectiveinpeople,thecompanywouldaskU.S.regulatorstospeedapprovalofthedrug.

"Yeah,Ireallythinkthat'swhatwe'rehopingfor,"hesaid."Imean,weneedtogetdatathatshowithasrobustanti-viraleffectsinpeople.Andifwe'reabletogetthatdata,IthinkwewouldpetitionforPasttrackstatus."

Dr.Youngsaysanintegraseinhibitorhasthepotentialtopreventdrugresistance.

"Toensureourbestchancesofpreventingresistance,wewouldgivethisaspartofacocktailtherapy,"headded."AndIthinkit'sreallyourplanthatwewouldtestthiswithreversetranscriptaseinhibitorsandproteaseinhibitors,aswell."

Ifthedrugproveseffectiveinhumantrials,itcouldenhancetheeffectivenessofexistingAIDSdrugsin

46.

Itcanbeinferredfromthelastparagraphthat______.

A.Dr.Chiuwillberememberedforhisspecialcontribution

B.thetrackingofalldocumentsmightresultincontroversies

C.AmericanSecretServiceisheavilyfinancingDr.Chiu'sresearch

D.printermanufacturersarereluctanttoimplementdeliberatebanding

47.Thechildren'helastparagraph______.

A.canbebestexplainedbybehaviorism

B.canbelinkedtoPavlov'sdogs

C.showsthatrewardsmaywellkilldesire

D.servestoprovideevidencetobehaviorism

48.

ThesituationofBRICsisthat______.

A.theircarmarketsstillhavehugedemand

B.peopleowelowerdebtandnoonebuycarsoncredit

C.theircarmarketssufferlittlefortheimmunityfromfinancialcrisis

D.noslowdownshouldeveroccurtotheireconomy

49.TheAmericanHeartAssociationandothergroupshavesaidformanyyearsthatpeoplecouldreducethechanceofsufferingaheartattackbyeatinglessofthefoodsrichincholesterol(胆固醇).Theseincludesuchfoodsasmeats,milkproductsandeggs.TheHeartAssociationnotedanumberofstudieswhichshowthatnationswherepeopleeatalotofhighcholesterolfoodshaveahighernumberofdeathsfromheartdisease.

However,thenewreportdisagrees.ItwasmadebytheFoodandNutritionBoardoftheUnitedStatesNationalAcademyofSciences.Thenewreportbyateamof15scientistssaidthereisnoevidencetolinkcholesterolinfooddirectlytoheartdisease.Itnotedsevenmajorstudiesinvolvingpeoplewhosedietwaschangedtoincludeonlyfoodslowincholesterol.Thestudiesfoundonlyaverysmallreductioninthenumberofheartattacksandtherewasnoreductioninthenumberofheartattackdeaths.

Otherstudieshaveshownsimilarresults.Theyfoundthatachangetolowcholesterolfoodswillhaveonlyaminoreffectontheamountofcholesterolinaperson'sbloodandonlyaminoreffectonthenumberofdeaths.

Medicalscientistshopethattwohugenewstudiesmaysettlethecholesteroldispute.Thetestsaredesignedtolearniflowcholesterolfoodsoranti-cholesteroldrugs,orboth,canreducetheamountofthesubstanceinthebloodandreducethechanceofaheartattack.Thetwonewstudieswillbefinishedinthenextyearortwo.

ThenewAcademyofSciencesreportalsodiscussedotherpossiblelinksbetweenfoodanddisease.Thescientists,ingeneral,theyaredeeplyconcernedaboutsomeoftherecentadvicegivenaboutfood.Theynotedthatanumberofprivategroups,governmentagenciesandseveralpopularbookshaveadvisedthatpeoplecanpreventheartdisease,cancerandothersicknessesbychangingthekindsoffoodstheyeat.Thenewreportsaidthereisoftennogoodscientificevidencetosupportsuchadvice.Infact,thescientistssaidsuchideasoftenproduceonlyfalsehopesorunnecessaryfears.

Accordingtothepassage,peoplecouldreducethechanceofsufferingheartattackby______.

A.eatinglessfoodswithalotofcholesterol

B.eatinglessoflowcholesterolfoods

C.eatingalotofhighcholesterolfoods

D.eatingdrugs

50.

TheLend-LeaseActwasdesignedto______.

51.

Fromthepassageweknowthathomeschooladvocatesthinkthat______.

A.homeschoolingissuperiorandthereforetheywillnoteasilygivein

B.theirincreasedcooperationwithpublicschoolwillbringabouttheimprovementofpubliceducation

C.thingsinpublicschoolsarenotsobadashasoftenbeensaid

D.theirtoleranceofpubliceducationwillattractmorekidstopublicschools

52.(55)

53.

Thepassagesuggeststhat______.

A.thepreviouseconomicmodelsarestillapplicable

B.anextremelylowjoblessratewillleadtoinflation

C.ahighunemploymentratewillresultfrominflation

D.interestrateshaveanimmediateeffectontheeconomy

54.

Whoisagainstthescheme?

55.Whatdoweknowabouttheswinefluvirusfromthelastparagraph?

A.Itisnotquitesureifitcanspreadamongpersons.

B.Itisnotquitesurehowitistransmitted.

C.Surelyitistransmittedbysneezingorcoughing.

D.Surelyitistransmittedbyskincontact.

56.

Failuretoeffectivelydealwithinterpersonalconflictinthe.workplacecould__________.

A.leadtogettingfired

B.forceyoutomovetothewilderness

C.stallthedevelopmentofaperson'scareer

D.preventapersonfromenjoyinghisorherjob

57.

IftheassumptionaboutthedelayofanewIceAgeiscorrect,_____.

A.theincreasedlevelsofcarbondioxidecouldwarmuptheearthmorequickly

B.icewouldsooncoverthesouthernhemisphere

C.thebestwaytoovercomethecoolingeffectwouldbetoburnmorefuels

D.thegreenhouseeffectcouldworktotheadvantageoftheearth

58.

Thelastsentenceofthepassageindicatesthatone'sexposuretothemediais______.

59.

TheinvestigationdoneintheIHDprograms______.

A.focusedonchildrenfrompoorfamilies

B.waslessconvincingthanRamey'sresearch

C.confirmedthefindingsmadeinRamey'sresearch

D.focusedontheintelligencegrowthofchildrenwithlowIQs

60.

Accordingtothepassage,whatdoyouknowaboute-businessinBritain?

A.E-businesshaseliminatedmanycompetitiverivals.

B.E-businesshasdonemanybenefitstobigcompanies.

C.ManycompanieshavejoinedintheE2businessprogram.

D.E-businesshasgreatpotentialandwillmakechangesinthecountry.

四、5.ErrorCorrection(5题)61.

【S6】

62.

【S9】

63.(66)

64.

【S7】

65.

【S2】

五、6.Translation(5题)66.Shehasappliedtotheuniversity_____________(延长她对牛津大学的访问时间).

67.Theworkersinsistedon______(取消旧的规定，建立新生的规章制度).

68.As20thcenturyapproaches,wecanfind________________(更多女性进入电影行业).

69.Thelocalhealthorganizationisreported______(三十年前成立的)whenMr.Smithbecameitsfirstmayor.

70.Theundergraduateinsistedthat________________________(他到南方去工作).

参考答案

1.B解析：文章第一段最后提到其他国家做的研究是关于青蛙的眼睛和章鱼的学习能力，不是青蛙的学习能力。

2.snackfoods

3.practicalandspecific.practicalandspecific.解析：参考文章TherecommendationsinTheOrganizedExecutive,shenotes,arepracticalandspecificItssimple,ingenious,action-orientedsolutionsaretestedandprovenintheworld.

4.theearly18thcenturytheearly18thcentury解析：由题干中OldOrderAmishcommunities可定位到第三个小标题下第二段首句OldOrderAmishcommunitieswerequietlyco-existingwiththeplanetsincetheea