2023年成考（专升本）《英语（专升本）》重点考试题库评估试卷

地区:_________________编号:_________________姓名:_________________学校:_________________ 密封线 地区:_________________编号:_________________姓名:_________________学校:_________________ 密封线 密封线 2023年英语（专升本）题库题号一二三四五六阅卷人总分得分注意事项:1.全卷采用机器阅卷，请考生注意书写规范；考试时间为120分钟。2.在作答前，考生请将自己的学校、姓名、地区、准考证号涂写在试卷和答题卡规定位置。

3.部分必须使用2B铅笔填涂;非选择题部分必须使用黑色签字笔书写，字体工整，笔迹清楚。

4.请按照题号在答题卡上与题目对应的答题区域内规范作答，超出答题区域书写的答案无效:在草稿纸、试卷上答题无效。A卷（第I卷）第I卷（考试时间:120分钟）一、单选题1、Thefirsttruepieceofsportsequipmentthatmaninventedwastheball.InancientEgypt,aseverywhere,pitchingstoneswasafavoritechildren'sgame.Butabadlythrownrockcouldhurtachild.Lookingforsomethinglessdangeroustothrow,theEgyptiansmadewhatwereprobablythefirstballs.Atfirst,ballsweremadeofgrassorleavesheldtogetherbyvines.Latertheyweremadeofpieceofanimalskinsewedtogetherandstuffedwithfeathersorhay.EventhoughtheEgyptianswerewarlike,theyfoundtimeforpeacefulgames.Beforelongtheyhaddevelopedanumberofballgames,eachwithitsownsetofrules.Perhapstheyplayedballmoreforinstructionthanforfun.Ballplayingwasthoughtofmainlyasawaytoteachyoungmenthespeedandskilltheywouldneedforwar.TheEgyptiansthoughtthatballplayingwas____.（）A.childishB.difficultC.notenjoyableD.worthwhile答案：D本题解析：参见第四段最后一句。2、HaveyoueverhadtodecidewhethertogoshoppingorstayhomeandwatchTVonaweekend?Nowyou21dobothatthesametime.Homeshoppingtelevisionnetworks（网络）havebecomea22formanypeopletoshopwithout23havingtoleavetheirhome.Someshoppersare24ofdepartmentstoresandsupermarkets-fightingthecrowds,waitinginlonglines,andsometimeshavingslight25offindinganythingtheywanttobuy.They'drathersitquietlyathomeinfrontoftheTVsetandwatchafriendlyannouncerdescribeaproduct26amodelshowsit.Andtheycanshoparoundtheclock,buyingsomething27bymakingaphonecall.Departmentstoresandevenmail-ordercompaniesare28tojoininthesuccessofhomeshopping.Largedepartmentstoresarebusy29theirownTVchannels（频道）toencourageTVshoppinginthefuture.Customerscanaskquestionsaboutproductsandplace30,allthroughtheirTVsets.Willshoppingbytelevision31taketheplaceofshoppinginstores?Someindustrymanagersthinkso.32manypeoplefindshoppingatarealstoreagreatenjoyment.Andformanyshoppers,itisstillimportantto33ortryondressestheywanttobuy.That's34specialistssaythatinthefuture,homeshoppingwill35togetherwithstoreshoppingbutwillneverentirelyreplaceit.____.A.ordersB.gamesC.productsD.musics答案：A本题解析：placeorder表示“订购”。3、Advertisementcanbethoughtof“asthemeansofmakingknowninordertobuyorsellgoodsorservice”.Advertisementaimstoincreasepeople'sawarenessandarouseinterest.Ittriestoinformandtopersuade.The说明:C:\Users\出版工~1\AppData\Local\Temp\1533286745(1).jpgareallusedtospreadthemessage.Thepressoffersafairlycheapmethod,andmagazinesareusedtoreachspecialsectionsofthemarket.Thecinemaandcommercialradioareusefulforlocalmarket.Television,althoughmoreexpensive,canbeveryeffective.Publicnoticesarefairlycheapandmorepermanentintheirpowerofattraction.Otherwaysofincreasingconsumers'interestarethroughexhibitionsandtradefairsaswellasdirectmailadvertisement.TherecanbenodoubtthatthegrowthinadvertisementisoneofthemoststrikingfeaturesoftheWesternWorldinthiscentury.Manybusinessessuchasthosehandlingfrozenfoods,liquor,tobaccoandmedicineshavebeenbuiltuplargelybyadvertisement.Wemightaskwhetherthecostofadvertisementispaidforbytheproducersorbythecustomers.Sinceeveryadvertisementformspartofthecostofproduction,whichhastobecoveredbythesellingprice,itisthecustomerswhopayforadvertisement.However,iflargescaleadvertisementleadstoincreaseddemand,productioncostsarereduced,andthecustomerspayless.Itisdifficulttomeasureexactlytheinfluenceofadvertisementonincreasingdemand.Whenthemarketisshrinking,advertisementmaypreventabiggerfallinsalesthanwouldoccurwithoutitssupport.Whatisclearisthatbusinessmenwouldnotpaylargesumsforadvertisementiftheywerenotconvincedofitsvaluetothem.Fromthelastsentenceofthispassageweconcludethat____.（）A.businessmenknowwellthatadvertisementcouldbringthemmoreprofitsB.advertisementcouldhardlyconvincepeopleofthevalueofgoodsC.businessusuallydonotpaymuchforadvertisementD.advertisementusuallycostbusinesslargeamountsofmoney答案：A本题解析：本文的最后一句大意是：如果商家不确信广告将带给他们更大的利润，他们就不会花大量的钱去拍广告了。由此可以推论出：商人确信广告将他们带来更大的利益。4、Oceanographyhasbeendefinedas“Theapplicationofallsciencestothestudyofthesea”.Beforethenineteenthcenturyscientists,withaninterestintheseawerefewandfarbetween.CertainlyNewtonconsideredsometheoreticalaspectsofitinhiswritings,buthewasreluctanttogotoseatofurtherhiswork.Formostpeopletheseawasremote,andwiththeexceptionofearlyintercontinentaltravelersorotherswhoearnedalivingfromthesea,therewaslittlereasontoaskmanyquestionsaboutit,letalonetoaskwhatlaybeneaththesurface.Thefirsttimethatthequestion"Whatisatthebottomoftheoceans?"hadtobeansweredwithanycommercialconsequencewaswhenthelayingofatelegraphcablefromEuropetoAmericawasproposed.Theengineerhadtoknowthedepthprofile(起伏形状)oftheroutetoestimatethelengthofcablethathadtobemanufactured.ItwastoMauryoftheUSNavythattheAtlanticTelegraphCompanyturned,in1853,forinformationonthismatter.Inthe1840s,Mauryhadbeenresponsibleforencouragingvoyagesduringwhichsoundings(测水深)weretakentoinvestigatethedepthsoftheNorthAtlanticandPacificOceans.Later,someofhisfindingsarousedmuchpopularinterestinhisbookThePhysicalGeographyoftheSea．Thecablewaslaid,butnotuntil1866wastheconnectionmadepermanentandreliable.Attheearlyattempts,thecablefailedandwhenitwastakenoutforrepairsitwasfoundtobecoveredinlivinggrowths,afactwhichdefiedcontemporaryscientificopinionthattherewasnolifeindeeperpartsofthesea.Withinafewyearsoceanographywasunderway.In1872Thomsonledascientificexpedition(考察),whichlastedforfouryearsandbroughthomethousandsofsamplesfromthesea.Theirclassificationandanalysisoccupiedscientistsforyearsandledtofive-volumereport,thelastvolumebeingpublishedin1895.Itwas____thataskedMauryforhelpinoceanographicstudies.（）A.theAmericanNavyB.someearlyintercontinentaltravelersC.thosewhoearnedalivingfromtheseaD.thecompanywhichproposedtolayanunderseacable答案：D本题解析：参考第四段第一句。5、根据以下材料，回答问题。Inouronlinelife,weneedtousepasswordsfrequently.Weusepasswords21e-mail,gamingsites,socialnetworkingsites,andothershoppingsites.22,thepasswordsmostpeopleusearenotvery23andcaneasilybe"broken"byothers.Infact,themostcommonlyusedpasswordsaresosimplethatitrequiresvery24efforttofigurethemout.Canyouguess25themostcommonlyusedpasswordsareTheyare:Namesofbaseballteams,birthdatesofafamily26,theyearofaspecialsportsevent,therandomnumberslike156468,27thenameofafriend,pet,favoriteTVstar,orband.Thereareprograms28tobreakintopeople'sonlineaccounts.Theseprogramsare29oftryingeverywordintheEnglishdictionaryandthedictionaries30manyforeignlanguages,intheirefforttobreakintoanaccount.31canevensearchwordsbackward.Somewilltry32wordsorwordsthatarefollowedbynumbers,33school222.Theseprogramscantestmillionsofpasswordsinafewminutes.So,youareadvisedtobecarefulabout34passwordssothattheywillbehardtobreak.Youarealsoadvisednottomakethem35hardtoremember.Meanwhile,youneedtochangethemonceinawhile.第23题答案是A.naturalB.safeC.strangeD.clear答案：B本题解析：空格后提到密码很容易被其他人破解，由此推知大多数人使用的密码其实是不安全的。natural意为“自然的”，safe意为“安全的”，strange意为“陌生的”，clear意为“清晰的”。只有safe符合要求，故选B。6、Itisasmallcountry,yethasalotof____resources.（）A.potentialB.unknownC.secretD.unlimited答案：A本题解析：potential意思是“潜在的”；unknown意思是“不可知的”；secret意思是“秘密的”；unlimited意思是“无限制的”。根据题干可知A项正确。7、PassageTwoEveryyearjustafterChristmastheJanuarySalesstart.Alltheshopsreducetheirpricesandfortwoweeks,theyarefullofpeoplelookingforbargains.MyhusbandandIdonotnormallygotothesalesaswedon′tlikecrowdsandinanycaseareshortofmoneyaswehavetobuylotsofChristmaspresents.Lastyear,however,ItookmyhusbandwithmetothesalesatthelargeshopinthecenterofLondon.Webothneededsomenewclothesandwerehopingtofindatelevisionset.WhenwegottoOxfordStreet,itwassocrowdedthatwedecidedtosplitupandmeetagainattheundergroundstation.SoIleftmyhusbandandstartedlookingaroundtheshops.Unfortunatelyalltheclotheswereinverylargesizesandsowerenotsuitableforme.ButIdidbuyatelevisionataverycheapprice,soIfeltquitepleasedwithmyself.WhenIarrivedatthestation,myhusbandwasnotthere.SoIsatdowninanearbycar6tohaveacupoftea.IquicklyfinishedmyteawhenIsawmyhusbandandwentouttomeethim.Helookedveryhappy.ThenIsawhewascarryingalargeandheavycardboardbox."Oh,dear!"Ithought.Yes,wehadnonewclothesbuttwotelevisions.Weshallnotbegoingtothesalesagain.Aftertheirday′sshopping,they__A.werehappywiththeirbargainsB.hadgoteverythingtheywantedC.gotmorethantheyhadhopedforD.hadtogobacktothesalesthenextday答案：C本题解析：文章最后一段倒数第二句告诉我们，夫妻俩一人买了一台电视机，因此C选项是对的。8、Lastyear,somepoorpeoplehadhardly__________theseverewinter.A.remainedB.livedC.enduredD.survived答案：D本题解析：【考情点拨】考查动词词义辨析。【应试指导】句意：去年，有些穷人几乎难以活过严冬。remain保留，剩余；live生活；endure忍耐（受）；survive继续生活或存在（后可直接跟宾语）。根据句意，应选D。9、ItwasAnn′sfirstexperienceofflying..Shehadalwaysbeenafraidofheightsandsowasprepared?tobefrightened.Onlythefactthatshewasgoingtomeethersonwhoshehadnotseenfor?threeyearshadgivenherthecouragetomaketheflight.Shesatinherseat,herhandsgrippingitsarms,herseatbeltalreadyfastened.Theairhostess?wastalking,tellingeveryonewhattodoincaseofemergency,showingthemwheretheirlife-jackets?were.Theplanewascrowded,andeveryseatwasfull.Fromherwindowseat,gettingoutinahurry?wouldbeimpossible,thoughtAnn.Inanycasewhowouldwanttogetoutofaplaneinmid-air?Theenginesbegantoshake--thenoiseincreasedtillitwaslikeagreatrushingwind.She?lookedouttoseetherunwayslippastatastonishingspeed.Shewantedtocryout--tostoptheplane?beforeitlefttheground,butsheknewshewastrappedinthisgreatroaringmachine.Imustscream,shetoldherself,andputherhandsoverhereyes.Therewasastrangefeelingasifsheweregoingupinalift.Thenoisedieddown.Carefullyshe?openedhereyes.Throughthewindowshesawagreatcarpetofcloudabove,sobeautifulthatshe?staredinwonder,hardlyturningawayfromthewindowtilltheytoucheddown.HowdidAnnfeelaftershehadopenedhereyes?《》（）A.VerymuchpleasedB.VerymuchfrightenedC.GreatlyattractedD.Greatlysurprised答案：C本题解析：【考情点拨】推理判断题。【应试指导】文章最后一段讲述到，飞机起飞后，安睁开双眼，看到窗外的美景，被深深地吸引。故选C。10、PassageTwoEveryyearjustafterChristmastheJanuarySalesstart.Alltheshopsreducetheirpricesandfortwoweeks,theyarefullofpeoplelookingforbargains.MyhusbandandIdonotnormallygotothesalesaswedon′tlikecrowdsandinanycaseareshortofmoneyaswehavetobuylotsofChristmaspresents.Lastyear,however,ItookmyhusbandwithmetothesalesatthelargeshopinthecenterofLondon.Webothneededsomenewclothesandwerehopingtofindatelevisionset.WhenwegottoOxfordStreet,itwassocrowdedthatwedecidedtosplitupandmeetagainattheundergroundstation.SoIleftmyhusbandandstartedlookingaroundtheshops.Unfortunatelyalltheclotheswereinverylargesizesandsowerenotsuitableforme.ButIdidbuyatelevisionataverycheapprice,soIfeltquitepleasedwithmyself.WhenIarrivedatthestation,myhusbandwasnotthere.SoIsatdowninanearbycar6tohaveacupoftea.IquicklyfinishedmyteawhenIsawmyhusbandandwentouttomeethim.Helookedveryhappy.ThenIsawhewascarryingalargeandheavycardboardbox."Oh,dear!"Ithought.Yes,wehadnonewclothesbuttwotelevisions.Weshallnotbegoingtothesalesagain.Inthispassage,theword"bargain"couldbestbereplacedby"something__"A.giventopeopleB.offeredatareducedpriceC.offered,soldorboughtwhichisexpensiveD.soldforthepurposeofreachinganagreement答案：B本题解析：根据上下文推断，以及文中提示的信息，bargain一词正是指代了降价的商品。11、InBritain,peoplehavedifferentattitudestothepolice.Mostpeoplegenerally21themandthejobtheydo-althoughtherearecertainpeoplewhodonotbelievethatthepolice22havethepowerthattheydo.Whatdoesapolicemanactuallydo?Itisnot23jobtodescribe.Afterall,apolicemanhasanumberofjobsinone.Apolicemanoftenhastocontroltraffic,either24footinthecenterofatown,orinapolicecarontheroads,indeed,inBritain,hemightbeintheTrafficPoliceandspendall,oralotof,hittime25upanddownmainroadsandmotorways.Atrafficpolicemanhastohelpkeepthetrafficmoving,stop26motoristsandhelpwhenthereisanaccident.Apolicemanhastohelpkeepthe27,too.Ifthereisafightorsomeotherdisturbance,we28thepolicetocomeandrestoreorder.Andtheyoftenhavetodealwithsituationatgreatrisktotheirown29.Weexpectthepolicetosolvecrimes,ofcourse,soanordinarypoliceman,evenifheisnotadetective,willoftenhavetohelp30andarrestcriminals.And31dowecallwhenthereisanemergency--anaircrash,afire,aroadaccident,orarobbery?Wecallthepolice．32apolicemanhastobepreparedtofaceanyunpleasantemergencythatmayhappeninthe33world．Thepolicedoanabsolutelynecessaryjob,theydoit34wellandIsupportthem,butIdonotenvypoliceman.IdonotthinkthatIcould35dothejobofapoliceman.____.A.onB.byC.underD.with答案：A本题解析：onfoot“步行”是固定短语。12、Eatasmanyvegetablesaspossible,fortheyarerich__iron.A.ofB.inC.withD.for答案：B本题解析：berichin意为“富含……，在……（方面）富有，是固定搭配。13、Itoldnothingtoyourmother____youhavegone.（）A.besidesB.inadditionC.exceptthatD.exceptfor答案：C本题解析：besides表示“除……外还有”，与nothing连用也有“除了”的意思，但一般加名词或代词；inaddition表示“另外”；exceptfor加名词；exceptthat后加从句。句意为：除了你已经走了这件事外，其他的事情我都没有告诉你妈妈。14、Johnson________hismealwhenhisfriendTimcalledhimtoeatouttogether.A.hadfinishedB.hasfinishedC.finishedD.finishes答案：A本题解析：句意：当Johnson的朋友叫他一起出去吃饭时，他已经吃完饭了。空格后面时间状语从句中的谓语动词为过去时。根据句意，空格处应用过去完成时，故选A。15、IoncewenttoatowninthenorthofEnglandonbusiness.Itwasabout7:30intheeveningwhenIreachedthehotel.Themanageress,astrictoldladyof?about60,showedmetomyroom.WhenIaskedherwhattimedinnerwas,shesaidtherewasonly?onesittingat6:30,andIhad_____21_____it."Nevermind,"Isaid."I′mnotveryhungry.I′11justhaveadrinkinthebar(酒吧)anda?sandwich.""Bar!"she____22______hervoice."Thisisarespectablehotel,youngman.Ifyouwantbeer,you?mustgosomewhereelse."Shespoke____23______aglassofbeerwasadangerousdrug.Iwenttoabarandhadsomebeerandsandwichesandthenwenttothecinema.Atabout11:30I_____24_____.Everythingwasindarkness.Iknockedatthedoor,butnothinghappened.The_____25_____sound?wasthe′churchclockopposite,whichsuddenlystruckthehalf-hourwithsuchforcethatitmademe?jump._____26_____awindowopenedupstairs.Theoldlady_____27_____andaskedmewhatwasgoingon.I?explainedwhoIwasandsheletme_____28_____aftertenminutes′wait.Shewasinhernightdress.She?toldmeseriouslythatguestswere_____29_____tobebackinthehotelby11o′clock.Iwenttobedbutcouldnotsleep.Everyquarterofanhourthechurchclockstruckandatmidnightthewholehotelshookwiththenoise.Justbeforedawn,Ifinally_____30_____WhenIarrivedatbreakfast,everyoneelsehadnearly_____31_____andtherewasnotenoughcoffee?togoround."Didyou_____32_____well,youngman?"theoldladyasked."_____33_____,Idon′tthinkIcouldgothroughanothernightinthatroom,"Ireplied."Ihardly?sleptatall.""That"sbecauseyouwere_____34_____allnightdrinking!"shesaidangrily,putting____35______tothe?conversation.第（27）题答案A.cameoutB.gotupC.lookedoutD.wokeup答案：C本题解析：【考情点拨】理解推断题。【应试指导】前面提到楼上的窗户打开了，所以这里只能是通过窗户向外看，故lookout符合题意。16、Itwasnotuntilmidnight____hefinishedhishomework.（）A.whenB.thatC.whileD.as答案：B本题解析：itwas…that(who)是强调句型。此题可还原为Hedidn'tfinishhishomeworkuntilmidnight.句意为：他直到午夜才完成作业。17、Asmytrainwasn'tduetoleaveforanotherhour,Ihadplentyoftimetospare.Afterbuyingsomenewspaperstoreadonthejourney,ImademywaytotheluggageofficetocollecttheheavysuitcaseIhadlefttherethreedaysbefore.Therewereonlyafewpeoplewaiting,andItookoutmywallettofindthereceiptformycase.Thereceiptdidn'tseemtobewhereIhadleftit.Iemptiedthecontentsofthewallet,andrailway-tickets,money,scrapsofpaper,andphotographsfelloutofit;butnomatterhowhardIsearched,thereceiptwasnowheretobefound.Whenmyturncame,Iexplainedthesituationsorrowfullytotheassistant.Themanlookedatmesuspiciouslyasiftosaythathehadheardthistypeofstorymanytimesandaskedmetodescribethecase.Itoldhimthatitwasanold,brown-lookingobject,nodifferentfromthemanycasesIcouldseeontheshelves.Theassistantthengavemeaformandtoldmetomakealistofthechiefcontentsofthecase.Iftheywerecorrect,hesaid,Icouldtakethecaseaway.ItriedtorememberallthearticlesIhadhurriedlypackedandwrotethemdownastheycametome.AfterIhaddonethis,Iwenttolookamongtheshelves.Therewerehundredsofcasesthereandforonedreadfulmoment,itoccurredtomethatifsomeonehadpickedthereceiptup,hecouldhaveeasilyclaimedthecasealready.Thishadn'thappenedfortunately,forafteratimeIfoundthecaselyingonitssidehighupinacorner.Afterexaminingthearticlesinside,theassistantwassoonsatisfiedthatitwasmineandtoldmeIcouldtakethecaseaway.AgainItookoutmywallet:thistimetopay.Ipulledoutten-shillingnoteandthe"lost"receiptslippedoutwithit.Icouldn'thelpblushingandlookedupattheassistant.Hewasnoddinghisheadknowingly,asiftosaythathehadoftenseenthishappenbeforetoo!Whenthewriterexplainedhissituation,theassistant.（）A.respondedquicklysayingitwasB.believedhimC.gaveasuspiciouslookasmuchastosayhehadheardsuchstoriesbeforeD.justtookhisstoryasajoke答案：C本题解析：参考文章第二段第二句。18、IoncewenttoatowninthenorthofEnglandonbusiness.Itwasabout7:30intheeveningwhenIreachedthehotel.Themanageress,astrictoldladyof?about60,showedmetomyroom.WhenIaskedherwhattimedinnerwas,shesaidtherewasonly?onesittingat6:30,andIhad_____21_____it."Nevermind,"Isaid."I′mnotveryhungry.I′11justhaveadrinkinthebar(酒吧)anda?sandwich.""Bar!"she____22______hervoice."Thisisarespectablehotel,youngman.Ifyouwantbeer,you?mustgosomewhereelse."Shespoke____23______aglassofbeerwasadangerousdrug.Iwenttoabarandhadsomebeerandsandwichesandthenwenttothecinema.Atabout11:30I_____24_____.Everythingwasindarkness.Iknockedatthedoor,butnothinghappened.The_____25_____sound?wasthe′churchclockopposite,whichsuddenlystruckthehalf-hourwithsuchforcethatitmademe?jump._____26_____awindowopenedupstairs.Theoldlady_____27_____andaskedmewhatwasgoingon.I?explainedwhoIwasandsheletme_____28_____aftertenminutes′wait.Shewasinhernightdress.She?toldmeseriouslythatguestswere_____29_____tobebackinthehotelby11o′clock.Iwenttobedbutcouldnotsleep.Everyquarterofanhourthechurchclockstruckandatmidnightthewholehotelshookwiththenoise.Justbeforedawn,Ifinally_____30_____WhenIarrivedatbreakfast,everyoneelsehadnearly_____31_____andtherewasnotenoughcoffee?togoround."Didyou_____32_____well,youngman?"theoldladyasked."_____33_____,Idon′tthinkIcouldgothroughanothernightinthatroom,"Ireplied."Ihardly?sleptatall.""That"sbecauseyouwere_____34_____allnightdrinking!"shesaidangrily,putting____35______tothe?conversation.第（30）题答案A.fellasleepB.wenttobedC.gotupD.gavein答案：A本题解析：【考情点拨】词义辨析题。【应试指导】此处意为：天亮之前，我才睡着了。fallasleep睡着，强调状态；gotobed去睡觉，强调动作；getup起床；givein屈服。19、InBritain,peoplehavedifferentattitudestothepolice.Mostpeoplegenerally21themandthejobtheydo-althoughtherearecertainpeoplewhodonotbelievethatthepolice22havethepowerthattheydo.Whatdoesapolicemanactuallydo?Itisnot23jobtodescribe.Afterall,apolicemanhasanumberofjobsinone.Apolicemanoftenhastocontroltraffic,either24footinthecenterofatown,orinapolicecarontheroads,indeed,inBritain,hemightbeintheTrafficPoliceandspendall,oralotof,hittime25upanddownmainroadsandmotorways.Atrafficpolicemanhastohelpkeepthetrafficmoving,stop26motoristsandhelpwhenthereisanaccident.Apolicemanhastohelpkeepthe27,too.Ifthereisafightorsomeotherdisturbance,we28thepolicetocomeandrestoreorder.Andtheyoftenhavetodealwithsituationatgreatrisktotheirown29.Weexpectthepolicetosolvecrimes,ofcourse,soanordinarypoliceman,evenifheisnotadetective,willoftenhavetohelp30andarrestcriminals.And31dowecallwhenthereisanemergency--anaircrash,afire,aroadaccident,orarobbery?Wecallthepolice．32apolicemanhastobepreparedtofaceanyunpleasantemergencythatmayhappeninthe33world．Thepolicedoanabsolutelynecessaryjob,theydoit34wellandIsupportthem,butIdonotenvypoliceman.IdonotthinkthatIcould35dothejobofapoliceman.____.A.dislikeB.joinC.appreciateD.admire答案：C本题解析：由下文观点排除A、B两项，由最后一段知作者是欣赏警察行事的态度与精神，而不是羡慕。20、PassageFourThediscoveryofadwarfed（矮个子）"humanbeing"wholivedinFlores,Indonesia,upto18,000yearsagoischangingthewaywethinkaboutthehumanfamily.This"FloresHuman"wasthreefoottallandherbrainwassmallerthanthatoftheaveragechimp（黑猩猩）,yetsheandherrelativesapparentlylivedfullyhumanlives.Theyseemtohavemadetools,workedtogethertofindfoodandcookit,andperhapsevenburriedtheirdeadwithceremony.Itwasamajorsurprisetofindtoolsassociatedwiththenewhumanfamilymember.ThetoolsarelikethoseformerlyseenonlywithEuropeanfossils（化石）fromourownspecies;Homosapiens（智人）;andtheoldestofthemweremade9,400yearsago.Homosapiensisthoughttohavearrivedintheislandabout4,000yearsago,muchtoolatetoberesponsibleforthetools.Ifthistinyhumanmadethetools,thentheinsidestructure（结构）ofitsbrainmusthavebeenmorelikeourownthanachimp′s,despitebeingjustathirdthesizeofours.This"newhuman"wassuspectedtobeadwarfedbranchofHomoerectus（直立人,）.Whencreaturesareseparatedinregionswithrareresourcesbutfewenemies,beingbigisadisadvantage,andevolutiontendstoshrinkthem,aprocessknownasislanddwarfing.Couldnaturalselectionmakeahumansmallerwhilekeeping--evenimproving--mentalability?Quitepossibly,believesChristopherWillsoftheUniversityofCalifornia.Hasthe"FloresHuman"evenshowntheabilityoflanguage?"Ifinditdifficulttoimaginethatpeoplecouldmaketools,usefire,andkilllargeanimalswithoutfairlyadvancedcommunication,"Willssays.Did"FloresHuman"possessthebasiccomponentsofhumanculture--suchastheburyingofthedeadwithceremony?EmilianoBruneroftheItalianInstitutepointsoutthatIndonesia′shot,wetenvironmentisbadforfossilization.Itisreasonabletoassume,hesays,thatthe18,000-year-oldbonesofthemostcompleteFloreswomanwerewell-preservedbecauseshewasburiedwithspecialcare.Accordingtothepassage,"FloresHuman"__A.livedapartlyhumanlifeB.wasabranchofHomosapiensC.usedtoolsbeforeHomosapiensarrivedD.hadabrainaslargeasacommonchimp's答案：C本题解析：依据在第二段中，比较隐蔽，根据“Homosapiensisthoughttohavearrivedintheislandabout4，000yearsago，muchtoolatetoberesponsibleforthetools.”可知答案为C项。也可以用排除法，A、B、D三项与文章内容矛盾。21、A.见图AB.见图BC.见图CD.见图D答案：D本题解析：暂无解析22、Forsometimepast,ithasbeenwidelyacceptedthatbabiesandothercreatureslearntodothingsbecausecertainactsleadto“rewards”;andthereisnoreasontodoubtthatthisistrue.Butitusedalsotobewidelybelievedthateffectiverewards,atleastintheearlystages,hadtobedirectlyrelatedtosuchbasicphysiological“drives”asthirstorhunger.Inotherwords,ababywouldlearnifhegotfoodordrinkorsomesortofphysicalcomfort,nototherwise.Itisnowclearthatthisisnotso.Babieswilllearntobehaveinwaysthatproduceresultsintheworldwithnorewardexceptthesuccessfuloutcome.Papousekbeganhisstudiesbyusingmilkinthenormalwayto“reward”thebabiesandsoteachthemtocarryoutsomesimplemovements,suchasturningtheheadtoonesideortheother.Thenhenoticedthatababywhohadenoughtodrinkwouldrefusethemilkbutwouldstillgoonmakingthelearnedresponsewithclearsignsofpleasure.Sohebegantostudythechildren'sresponsesinsituationswherenomilkwasprovided.Hequicklyfoundthatchildrenasyoungasfourmonthswouldlearntoturntheirheadstorightorleftifthemovement“switchedon”adisplayoflights—andindeedthattheywerecapableoflearningquitecomplexturnstobringaboutthisresult.Forinstance,twoleftortworight,oreventomakeasmanyasthreeturnstooneside.Papousek'slightdisplaywasplaceddirectlyinfrontofthebabiesandhemadetheinterestingobservationthatsometimestheywouldnotturnbacktowatchthelightscloselyalthoughtheywould“smileandbubble”whenthedisplaycameon.Papousekconcludedthatitwasnotprimarilythesightofthelightswhichpleasedthem,itwasthesuccesstheywereachievinginsolvingtheproblem,inmasteringtheskill,andthatthereexistsafundamental