专升本三年级改错练习答案

专升本三年级改错练习答案英语专升本、本科毕业班改错练习答案1.Whenaconsumerfindsoutthatanitemsheorheboughtisfaultyorinsomeotherwaydoesnotliveuptothemanufacturer’sclaimforit,thefirststepistopresentthewarranty,oranyotherrecordswhichmighthelp,atthestoreofpurchase.Onmostcases,thisactionwillproduceresults.However,ifitdoesnot,therearevariousmeanstheconsumermayusetogainsatisfaction.Asimpleandcommonmethodusedbymanyconsumersistocomplaindirectlytothestoremanager.Ingeneral,thehigheruptheconsumerstakehisorhercomplaint,thefasterheorshecanexpect^tobesettled.Insuchacase,itisusuallysettledintheconsumer’sfavor,onconditionthatheorshehasajustclaim.Consumersshouldcomplainbypersonwheneverpossible,butiftheycannotgettotheplaceofpurchase,thisisacceptabletophoneorwritethecomplaintinaletter.Complainingisusuallymosteffectivewhenitisdonepolitelybutfirmly,andespeciallywhentheconsumercanprovewhatiswrongwiththeitemofquestion.Ifthiscannotbedone,theconsumerwillsucceedbestbypresentingspecificinformationsastowhatiswrong,ratherthanbymakinggeneralstatements.Forexample,“Theleftspeakerdoesnotworkatallandthesoundcomingoutoftherightoneisunclear”isworsethan“Thisstereodoesnotwork”.Thestoremanagermayadvisetheconsumertowritetothemanufacturer.Ifso,theconsumershoulddoit,statingthecomplaintaspolitelyandasfirmlyaspossible.Butifapolitecomplaintdoesnotachievethedesirableresult,theconsumercangoastepfurther.Sheorhecanthreatentotakethesellertocourtorreportthesellertoaprivateorpublicorganizationresponsibleforprotectingconsumer’sright.1.___/_____2.__In______3.__it______4.__in______5.___it_____6.___in_____7.__information______8.___better_____9.___this_____10.___desired____2.NewspapersinGreatBritainvarygreatlyfromtheirwaysofcarryingthenews.Thereareseriouspapersforthosewhowanttoknowaboutimportanthappeningseverywhere,bothathomeandabroad,andforeignnews.Therearepopularnewspapersforthosewhopreferentertainmentwithinformation.TheLondonnewspaperthatisbestknownoutsideGreatBritainisprobablyTheTimes.Itbeganin1785,andhadahighreputationforreliablenewsandseriousopinionsonthenews.Itcallsitselfanindependentpaper,itmeansthatitdoesnotgiveitssupporttoaparticularpoliticalparty.Itsleadingarticlesgivetheopinionsoftheeditors,notthatoftheownersofthepaper.Letterstotheeditorareprintedinpartsofthenewspaper.ThesepartsofTheTimesarealwaysinterested.Mostofthelettersareonserioussubjects,butfromtimetotimetherewillbelonglettersonthesubjectwhicharenotatallserious,perhapsonanewfashionofdress,orthebadmannersoftheyoungpeoplecomparedtothemannersofthirtyyearsago.InadditiontotheLondondailynewspapers,thereareotherpapers.ThetwoLondoneveningpapers,theEveningNewsandtheEveningStandard,＾soldnotonlyattheordinarynews-agentsshops,butalwaysstaybytheirpilesofpapers;however,thenewspapersellerssometimesgoawayandleavehispapers.Passersbyhelpthemselvestothepapertheywant,andleavethepriceofthepaperinabox.TherearedishonestpeopleinLondon,andnoonethinksitisworthrobbinganewspaper-sellerofafewowhichthoseinterestingiswitharetheir10.butI’dliketobeginbygivingyouabriefrun-downoftheserviceswhatweofferhereatourcenter.Firstofall,wehaveawiderange 1)_that/which_oflanguageclasses.Inthefirstsemesterwerunaconversationclassforstudentsofnon-English-speakingbackgroundswhowishtoimprove ontheirfluency,grammarandpronunciationinEnglish.Thisis 2)_/________heldinRoomW5A209–that’sontheleveltwooftheBransonBlock 3)_/_______–onTuesdaysbetween12.30and1.30.Sothat’sonehouroncea week.Ifyou’dliketoparticipate^thisclass,pleaseenrollwiththe 4)_in____secretarybeforeFriday,August25th.Forthoseinterestedindevelopinghiswritingskillswehaveasix-weekcoursewhichrunsfortwohours 5)_their_____onWednesdayafternoonsbeginninginweekone.ItconcentratesonthewritingskillsneededforassignmentsintheDepartmentsof EconomicsandSocialSciences.Studentsmustenrollineither department.Someofyoumayfeeltheneedformoreindividual attention,speciallywhenyou’vegotassignmentstowrite. 6)especially_Thelanguageadvisersareavailableforconsultationandyoucanbook anappointmentbycontacting666-0933between9.30andmidday, 7)ringing____MondaytoFriday.Rememberthattheservicedoesn’toperate duringvacation–onlyinterm-time.Don’tleaveitalluntilthe lastdayjustbeforeyou^gotanassignmenttohandin.Alsowe 8)_have____hopeyou’lltakeadvantageoftheIndependentLearningCentre,it 9)_which____offersgrammarbooks,audioandvideo-cassettes,word-processingfacilitiesandotherstudyskillsaidstoallstudentsattheuniversity. Youcanborrowallbooksandtapesexceptformastercopiesand 10)_/________referenceworksforuptoaweekbutyoumustgetaspecialILC borrowingcard.Wheneveryouseetheoldfilm,evenonemadeas 1)_an___________recentlyastenyearsbefore,youcan’thelpbeing struckbytheappearanceofthewomentakingpartin. 2)/Theirhair-stylesandmake-uplookout-of-date;their skirtslookeithertoolongnortooshort;their 3)_or____________generalappearanceis,infact,slightlyludicrous. Thementakingpart,on^otherhand,areclearly 4)the____________recognizable.Thereisnothingabouttheirappearance tosuggesttheybelongtoanentiredifferentage. 5)entirelyThisillusionwascreatedbychangingfashions.Overthe 6)_is____________years,^greatmajorityofmenhavesuccessfullyresisted 7)_a____________allattemptstomakethemselveschangetheirstyle 8)them_______ofdress.Thesamecannotbesaidforwoman. 9)women______Eachyearafewso-calledtopdesigners inParisandLondonlaydownonthelaw 10)____/________andwomenthewholeworldoverruntoobey. Thedecreesofthedesignersareunpredictable anddictatorial.Sometimestheydecidearbitrarily, thatskirtswillbeshortandwaistswillbe high;hipsareinandbuttonsareout. Weliveinasocietywherethereisalotoftalkaboutscience,butIwould saythatthereisnot5%ofthepeoplewhoareequippedwith 1)are_________schooling,includingcollege,^understandscientificreasoning.We 2)to________aremoreignorantofsciencethanpeoplewithcomparableeducation inWesternEurope.Therearealotofkidswhoknoweverything aboutcomputers–howtobuildthem,howtotakethemapart,how towriteprogramsforgames.But^youaskthemtoexplain 3)____if______abouttheprinciplesofphysicsthathavegoneintocreatingthe 4)/________computer,youdon’thavethefaintestidea.Thefailureto 5)they_______understandscienceleadstosuchthingsliketheneglectofthe 6)as________humancreativepower.Italsotakesrisetoablurringofthe 7)gives______distinctionbetweenscienceandtechnology.Lotsofpeople don’tdistinguishbetweenthetwo.Scienceistheproductionofnew knowledgethatcanbeapplied,whentechnologyisthe 8)while________applicationofknowledgetotheproductionofsomeproducts, machineryor^like.Thetwoarereallyverydifferent,andpeople 9)the_______whohavethefacultyforoneveryseldomhaveafacultyforanother. 10)theother__Scienceinitselfisharmless,moreorless.Butassoonasitcan providetechnology,itisnotnecessarilyharmless.Nosocietyhas yetlearnedhowtoforecasttheconsequencesofnewtechnology, whichcanbeenormous.Weallknowthecomputeriscomingintoourhomeandwork environments.Buthowmanyofusthoughtitwould effectourmarriages?Oneofmyfriendsreportsthatather 1)affect____eveningcomputercourse,morethanathirdof^peoplethere 2)the______cameonlybecausetheirspousehadboughtahomecomputer.It cancertainbethethirdpartythatupsetsthedelicatebalanceof 3)certainly__amarriage.Inconnectionwithournationaleconomy,itisimportant nownottogetdepressedaboutthelatestgloomybusiness statistics,whichtheyarestrictlyindustrial-basedmeasuresof 4)___/______economicwell-being.Theinformationeconomyandtheother sunrisesectorsaregoingwell.Theyaretheonestoinvest^now. 5)_in______Smallsunrisestocksversuslargesunsetstocks;buyingComputer Software,Inc.,sellingU.S.Steel.If,aspredict,electronics 6)__predicted______replacestheautomobilelikethemostimportantindustryinour 7)_as______economy,willwehavetobuyahomecomputerbeforebuyingacar? Weneedcarsnowbecauseweorganizeoursocietyaroundthem 8)organizedfiftyyearsagowhenwedecidedthatsincetheeconomywasgoingto bebuiltoncars,everyonefromage16upshouldwantandneedone.Butwhatdidtheautomobileevercontributetosocietyexcept 9)besides___transportation?Withoutit,wouldwehavemovedsofarapartandcreatedsuchpoorpublictransportation?Ofcourse,weneedcars. But,three-carfamilies?Wholiveincities?Inadditiontotransportation,theautomobilehasbroughtusairpollution,anaverageof50,000highwaycasualtieseachyear,automobileinsurance,andparkingtickets.Sofarthecomputerlooksrelativelymodest.Thewholeorientationofthecomputeraregettingyoutoexpand yourbrainpowerthroughgrowth,education,andlearn. 10)learning_______Ifitwereonlynecessarytodecidewhethertoteachelementarysciencetoeveryoneonamassbasisorfindingthegiftedfewand 1)tofind__takethemasfarastheycango,ourtaskwillbefairlysimple. 2)would____Thenpublicschoolsystem,however,hasnosuchchoice,forthe jobsmustbecarriedonatthesametime.Becausewedependsoheavyuponscienceandtechnologyforourprogress,wemust 3)heavily_producespecialistsonmanyfields.Becauseweliveina 4)in_____democraticnation,whichcitizensmakethepoliciesforthenation, 5)where/whose_largenumbersofusmusteducatetounderstand,tosupport, 6)beeducatedandifnecessary,toaccepttheworkofexperts.Thusthepublic schoolsmusteducatealltheproducersandusersofscientificservices. Ineducation,thereshouldbeagoodbalanceamongthebranches ofknowledgethatcontributetoeffectivethoughtsandwisejudgment. Suchbalanceisdefeatedbytoomuchemphasisonanyonefield. Thisquestionofbalanceinvolvesinnotonlytherelationofthe 7)___/_______naturalsciences,thesocialsciences,andartsbutrelativeemphasis amongthenaturalsciencesthemselves.Similarly,wemust keepabalance betweencurrentandclassicalknowledge. Theattentionofthepubliciscontinuallydrawn^thenew 8)to______possibilitiesinscientificfieldsandthediscoveryofnew knowledge;theseshouldnotbeallowedtoturnourattention^fromthesound,establishedmaterialsthatformthe 9)away_____baseofthecoursesforbeginners. 10)basis_____Wecanreadofthingsthathappened5,000yearsagointheNearEast, whenpeoplefirstlearnedtowrite.Buttherearesomepartsofthe 1)where___ worldwhereevennowpeoplecannotwrite.Theonlywaythattheycan preservetheirhistoryistorecountitassagas–legendshandedover 2)down____fromonegenerationofstory-tellerstoother.Theselegendsare 3)another___usefulbecausetheycantellussomethingaboutmigrationofpeople wholivedlongago,butnonecouldwritedownwhattheydid. Anthropologistswonderedwheretheremoteancestorsofthe PolynesianpeoplesnowliveinthePacificIslandsThesagasofthesepeopleexplainthatsomeofthemcamefrom Indonesiaabout2,000yearsago.Butthefirstpeoplewhowere likeourselveslivedsolongagowhicheventheirsagas,iftheyhad 5)that____any,areforgotten.Thereforearchaeologistshaveneitherhistorynorlegendstohelpthemtofind^wherethefirst‘modernmen’came 6)out______from.Fortunately,however,ancientmenmadetoolsofstone, speciallyflint,becausethisiseasiertoshapethanotherkinds. 7)especially_Hemayalsohaveusedwoodandskins,butthesehaverottedaway. 8)They_____Stonedoesnotdecay,andsothetoolsmadelongbeforehave 9)__ago_____remainedwheneventhebonesofthemenwhomadeithave 10)them_____disappearedwithouttrace. Wethinkofclimateastheunchangingweatherpatternsofthearea.Year 1)an___inandyearout,theclimatestaysmoreandlessthesame.Forexample,the2)or____climateofmuchofnorthernandcentralAfricaishotanddry.Thatofmuch ofsoutheasternAsiaishotandwet.NorthernEuropehasclearseason 3)seasonswithlongwinters.TheNorthandSouthPoleshavecoldclimates.Wethinkoftheclimateoftheseregionsasneverchanging.However, thereisproofthattheclimatedoeschange.Treeringsproveit. Eachyearatreegrowsatleastalittlebit.Ifthereisalotofrainandalongsummer,thetreeproducesanewlight-colorband.Incoldor 4)light-coloreddryyears,itdoesnotgrowmuch.Theringisathindarkline.There aresomeveryoldtreesthatshowthattherehavebeenchanges.ThebristleconepinetreesthatgrowintheWhiteMountainsofCaliforniaaresomeoftheoldestlivingthingsonearth.Thechronologists,the scientistswhofigure^thelifeoftreesfromtheirrings,havefoundone 5)out____4,800-year-oldtree.Thetreeisstilllivingandappearstobehealthy. Bymatchingtheringsofthistreetotheringsofanolderdeadtree, 6)with______thescientistshavediscoveredarecordoftheclimateforthelast9,000 years.Furthermore,therearepetrifiedforests,placeswherethe remainsoftreeshaveturnedtostone.Scientistscanlearn^therings 7)from______ofthesetrees,too.Theyknownowthatclimatedoeschange.Itjusttakesalongtime.Whatdoesthepossiblechangeinclimatemeantous? Scientiststellusthatweneedtoplanforit.Farmersneedtodevelop seedsthatcanplantinwetterorcolderclimates.Weneedtoplan 8)beplanted_^farmsinotherareas,too.Wemustalsobereadytomove 9)for–buteventochangeourselves. 10)and_______ExpressingYourselfInEnglishisaninterestingnewtextbookwith somevariationsfromthetraditionalbyitsapproach.Itwouldseem 1)in________appropriateforself-study,especiallywhenisusedinconnectionwith 2)__/_______thecassette,butisprimarilyintendedinclassroomuse.Indeed,the 3)for_______textitselfcontainsnotesfortheteacher,ratherthanhavetheseappearina separateteacher’sguide.Eachunitcontainsthreereadings,allofthem 4)which_____exceptforthoseappearintheninthandfinalunit,areillustrated. 5)appearing__Theteacher’snotesindicatethattheteachershouldnotanswerstudents’ questionsaboutthesereadingsbeforeeachstudenthasworkedthrough allthereadingcomprehensionexerciseswithouthelp.Amongthe book’sdistinctivefeaturesisthefactthat^containsamoreextensive 6)it_________listofaffixesthananyotherwrittenforthislevel,whileexercisesare providedwithwhichallowstudentstobecreativewiththeEnglish 7)_/________theylearn.Again,unlikemostcomparabletexts,ExpressingYourself InEnglishdoesnotformallyintroducetheverb‘tobe’tillUnit3.One 8)until____hintforteachersandstudentslikeisthatstudentsshouldnotexpect 9)alike______tobesuccessfulwiththeexaminationsofferedinthebodyofthetext unlesstheystudyoutsideofclassandmemorizethedialoguethat introduceseachunit.Inordertokeepthepricelow,thebookis paper-bindandallpicturesandillustrationsareinblackandwhite. 10)paper-boundThetextbookwillbeaccompaniedbyaworkbooktobepublishedlater thisyear.Sinceantiquity,thedevastatingeffectsofearthquakesonhumanlives andproperty^encouragedthesearchforreliablemethodsof 1)have____earthquakeprediction.Thischallengeremainsandcontemporary seismologistscontinuetoseekreliablemethodsforpinpointing^time, 2)_the_____placeandmagnitudeofindividualquakes.Onepredictiontechnique involvesinananalysisoftherecurrenceratesofearthquakesas 3)__/______indicatorsoffutureseismicactivity.Earthquakesareconcentratedin certainareasoftheworldthattectonicplatessuchasthePacificPlate, 4)_where____theEurasian(欧亚的)PlateandtheAfricanPlatemeetandcreatefaultzonesanditisintheseareasthatseismologistsfocustheirinvestigations. Theplatetectonicsmodelprovidesothertoolforearthquake 5)_another__predictionbycalculatingtheaccumulatedstrainatplateboundaries. Whenthestrainreachesonecertainmagnitudethepressuremust 6)__a______bereleasedanditisthereforehypothesizedthatinsuchcasesan earthquakeiseminent.Thesearchforpremonitoryphenomena 7)_imminent_hasacceptedparticularattention.IncontrasttotheancientGreeks 8)_received__andRomans,whoreliedonthehowlingofdogsforawarning 9)__as______sign,modernseism