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高考體第9講課后作InearlyautumnIappliedforadmissiontocollege.IwantedtogonowheretoCornellUniversity,butmymotherfoughtstronglyit.WhenmestudyingaphotographofmyonthesportsgroundofCornell,toreitup.“Youcan’tsayit’snotagreatuniversity,justbecausePapawentthere.”“That’snotitatall.Anditistopuniversity.”Shewasstillholdingpiecesinherhand.“Butwecan’taffordtosendtocollege.”“Iwouldndreamofaskingyouformoney.DoyouwantmetogetajobhelpsupportyouandPapa?’tarethey?”“No,shesaid.“Idon’texpectyousupportus.”Fatherborrowedmoneyfromhisrichcousinstostartsmalljewelleryshop,Hischiefcustomerswerehisoldcollegefriends.Togetnewcustomers,motherhadtohelp.Sheuplong-forgottenmembershipinthelocalleagueofwomen,sothatshecouldtopeople.Whetherthosewouldturnintocustomerswasanotherquestion.Iknewthatmyhadtoforquitealongtimebeforetheirsmallinvestment)couldshowreturns.What,theyhadnotwantedtoberichandsuccessful;otherwisetheycouldnotpossiblyhavemanagedtheirlivessobadly.Iwastornbetweenthedesiretohelpthemandchangetheirandthedeterminationnottorepeattheirmistakes.IhadastrongbeliefinmypowertogowhatIwanted.AftermonthsofhardstudyIwonafullcollege(學(xué)金)fathercouldhardlycontainhisprideinme,andmyeventuallygaveinbeforemysuccess.53.TheauthorwasnottogotoCornellUniversitymainlybecause.A.fathergraduatedfromuniversityB.motherdidthinkitagreatuniversityC.parentshimtohelpsupportthefamily
D.parentsdidnotenoughmoneyforhim54.Thefatherstartedhissmallshopwiththemoneyfrom.A.alocalleagueC.hisrelatives
B.hisuniversityD.hiscollegefriends55.Whydidthemotherrenewhermembershipintheleague?A.Tohelpwithherhusband’sbusinessB.ToraisemoneysonC.Tomeetherlong-forgottenfriendsD.Tobettermanageher56.Accordingtothetext,whatwastheauthordeterminedtodointhatautumn?A.Togetawell-paidjobforhimselfB.ToimproverelationswithmotherC.TogotohisdreamuniversityD.Tocarryonwithhisfather’sbusiness【答案與解析】“我”想上康奈爾大學(xué)我的母親強(qiáng)烈反對(duì)終還是因?yàn)椤拔摇弊约旱牟恍概?,“我”如愿的進(jìn)入了這所“我”向往已久的理想學(xué)府。53.D【解析】推理判斷題。根第三自然段的最后一句可知本題選D。54.C【解析】細(xì)節(jié)理解題。根第六自然段的首句可知本題選。55.A【解析】細(xì)節(jié)理解題。由六自然段的第三句可知本題選。56.C【解析】推理判斷題。根據(jù)文章最后一句可知作者經(jīng)過自己的不懈努力獲得了康奈爾大學(xué)的全額獎(jiǎng)學(xué)金,因此他會(huì)進(jìn)入自己夢(mèng)想的大學(xué)學(xué)習(xí),故本題選C。Batteriescanpoweranythingfromsmallsensorstolargesystems.Whilescientistsarefindingwaystosmallerbutevenmorepowerful,problemscanarisewhenthesebatterieslargerandheavierthanthedevices
themselves.UniversityofMissouri(MU)researchersaredevelopinganuclearsourcethatissmaller,lighterandmoreefficient.“Toprovideenoughpower,weneedcertainmethodswithhighenergydensity(密度”saidJaeKwon,assistantprofessorofelectricalandengineeringatMU.“Theradioisotope(放性同位batterycanprovidepowerdensitythatismuchhigherthanchemicalatteries.Kwonandhisresearchteamhavebeenworkingonbuildingsmallnuclearbattery,presentlythesizeandthicknessofpenny,intendedtopowervariousmicro/nanoelectromechanrealsystems(M/NEMS).nuclearbatteriescancauseconcerns,Kwonsaidtheysafe.“Peopleheartheword‘nuclearandthinkofsomethingverydangerous,”hesaid,“However,nuclearpowersourceshavealreadybeensafelypoweringavarietyofdevices,suchaspace-makers,spacesatellitesunderwaters.”Hisnewideaisnotonlyinbattery’ssize,butalsoinitssemiconductor(半導(dǎo)體).Kwon’sbatteryusesliquidsemiconductorratherthanasolidsemiconductor.“Thekeypartofusingabatteryisthatwhenyouharvesttheenergy,partoftheradiationenergycanthelatticestructure(晶結(jié))ofthesolidsemiconductor,”Kwonsaid,“Byusingaliquidsemiconductor,believewecanminimizethatproblem.”TogetherwithJ.DavidRobertson,chemistryprofessorandassociatedirectoroftheMUReactor,Kwonisworkingtobuildandtestbattery.Infuture,theyhopeincreasethebatterypower,itssizetrywithvariousothermaterials.saidthatbatterycouldbethinnerthanthethicknessofhumanhair.71.WhichofthefollowingistrueofJaeKwon?A.Heteacheschemistryat
B.Hedevelopedachemicalbattery.C.HeisworkingonanuclearenergyD.Hemadeabreakthroughincomputerengineering.72.JaeKwongaveexamplesinParagraph4_________.A.toshowchemicalbatteriesareapplied.B.tointroducenuclearbatteriesbesafelyused.C.todescribeanuclear-poweredsystem.D.tointroducevariousenergy73.Liquidsemiconductorisused_________.A.getridoftheradioactivewasteB.testthepowerofnuclearbatteries.C.decreasethesizeofnuclearbatteriesD.reducethetolatticestructure.74.AccordingtoJaeKwon,hisnuclearbattery_______.A.usesasolidsemiconductorB.willsoonreplacethepresentones.C.couldbeextremelythinD.haspassedthefinaltest.75.Thetextismostprobablya________.A.sciencenewsreportB.reviewC.newspaperadD.fictionstory答案與解析71.解析節(jié)解題據(jù)第三的敘述可知Kwon在研一種原子能電池以C項(xiàng)正確。答案:C72.解析細(xì)節(jié)理解題根據(jù)文章四段可知Kwon舉例的目的是為了說明原子能電池是安全的,所以項(xiàng)正。答案:B
73.解析細(xì)節(jié)理解題根據(jù)usingsemiconductor,webelievecanminimizethatproblem可知D項(xiàng)確。答案:D74.解析:細(xì)節(jié)理解題。根據(jù)Kwonthatbatterycouldbethinnerthanthethicknessofhumanhair可C項(xiàng)確。答案:C75.解析推理判斷題本文講了Kwon的子能電池的有關(guān)情況文章體裁應(yīng)屬于科普文章,所以項(xiàng)正。答案:AHowshouldoneasumofmoneyintheseclaysofinflation膨)Leftinabankitwillhardlykeepvalue,howeverhighinterestrate.Onlyabraveman,oraveryrichone,daresbuyandontheStockTodayitseemsthatoneofthebestwaysprotectyoursavings,andevenincreaseyourwealthisbuybeautifulobjectsfromthepast.HereIgoingtooffersomeadviceoncollectingantiqueclocks,whichIpersonallyconsiderareamongthemostinterestingofantiques.Isometimeswonderwhatabeingfromanotherplanetmightreportbackaboutourwayoflife."TheplanetEarthisruledbymysteriouscreaturethatsitsorstandsinaroomandmakesstrangetickingsound.Ithasafacewithblackmarksandtwohands.Mencandowithoutitspermission,anditfastensitsyoungroundpeople'ssothateverywheremengostillunderitscontrol.ThiscreatureismasterofEarthandmenareitsWhetherornotweareslavesoftimetodaydependsonourcultureandpersonality,butitisbelievedthatmanyyearsagokingskeptslavestotellthetime.Certainmenwereverycleveratmeasuringthetimeofclayaccordingtobeatingoftheirownhearts.Theyweretostandafixedplaceandeveryhourorsowouldshouttiretime.Soitseemsthatthefirstclockswerehumanbeings.However,menquicklyfoundmoreconvenientandreliablewaysoftellingthetime.Theylearnedtotheshadowscastbysun.Theymarkedthehourscandles,usedsandinhour-glasses,andinventedwater-clocks.Indeed,anyofantiquespendasmuchtimeaspossiblevisitingpalaces,statelyhomesandmuseumstoseesomeofthefinestexamplesofclocksfromthepast.Antiqueclockscouldbeveryexpensive,butofjoysofcollectingclocksisthatitisstillpossibletofindquitecheaponesyourownhome.Afterall,ifyouaregoingtoberuledbytime,whyairantiqueclockandperhapsmakeafutureprofit?
41.Accordingtothepassage,collectingantiqueclocks____.A.canhardlykeepthevalueofyoursavingsB.willcostmuchofyoursavingsC.mayincreaseyourwealthD.needsyourbrave
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