大学英语阅读理解
大学英语阅读理解
大学英语不比高中的英语,更要加强训练和理解,阅读理解更是如此,下面是我给大家提供的大学英语阅读理解的真题,希望能对大家有所帮助!
第一篇:
Youneverseethem,butthey'rewithyoueverytimeyoufly.Theyrecordwhereyou'regoing,howfastyou'retravelingandwhethereverythingonyourairplaneisfunctioningnormally.Theirabilitytowithstandalmostanydisastermakesthemseemlikesomethingoutofacomicbook.They'reknownastheblackbox.
Whenplanesfallfromthesky,asaYemeniairlinerdidonitswaytotheComorosIslandsintheIndianOceanJune30,2009,theblackboxisthebestbetforidentifyingwhatwentwrong.SowhenaFrenchsubmarine(潜水艇)detectedthedevice'shomingsignalfivedayslater,thediscoverymarkedahugesteptowarddeterminingthecauseofatragedyinwhich152passengerswerekilled.
In1958,AustralianscientistDavidWarrendevelopedaflight-memoryrecorderthatwouldtrackbasicinformationlikealtitudeanddirection.Thatwasthefirstmodelforablackbox,whichbecamearequirementonallUScommercialflightsby1960.Earlymodelsoftenfailedtowithstandcrashes,however,soin1965thedevicewascompletelyredesignedandmovedtotherearoftheplanethearealeastsubjecttoimpactfromitsoriginalpositioninthelandingwells(起落架舱).Thatsameyear,theFederalAviationAuthorityrequiredthattheboxes,whichwereneveractuallyblack,bepaintedorangeoryellowtoaidvisibility.
Modernairplaneshavetwoblackboxes:avoicerecorder,whichtrackspilots'conversations,andaflight-datarecorder,whichmonitorsfuellevels,enginenoisesandotheroperatingfunctionsthathelpinvestigatorsreconstructtheaircraft'sfinalmoments.Placedinaninsulated(隔绝的)caseandsurroundedbyquarter-inch-thickpanelsofstainlesssteel,theboxescanwithstandmassiveforceandtemperaturesupto2000F.Whensubmerged,they'realsoabletoemitsignalsfromdepthsof20000ft.ExpertsbelievetheboxesfromAirFranceFlight447,whichcrashednearBrazilonJune1,2009,areinwaternearlythatdeep,butstatisticssaythey'restilllikelytoturnup.Intheapproximately20deep-seacrashesoverthepast30years,onlyoneplane'sblackboxeswereneverrecovered.
57.Whatdoestheauthorsayabouttheblackbox?
A)Itensuresthenormalfunctioningofanairplane.
B)Theideaforitsdesigncomesfromacomicbook.
C)Itsabilitytowardoffdisastersisincredible.
D)Itisanindispensabledeviceonanairplane.
58.WhatinformationcouldbefoundfromtheblackboxontheYemeniairliner?
A)Dataforanalyzingthecauseofthecrash.
B)Thetotalnumberofpassengersonboard.
C)Thesceneofthecrashandextentofthedamage.
D)Homingsignalssentbythepilotbeforethecrash.
59.Whywastheblackboxredesignedin1965?
A)Newmaterialsbecameavailablebythattime.
B)Toomuchspacewasneededforitsinstallation.
C)Theearlymodelsoftengotdamagedinthecrash.
D)Theearlymodelsdidn'tprovidetheneededdata.
60.WhydidtheFederalAviationAuthorityrequiretheblackboxesbepaintedorangeoryellow?
A)Todistinguishthemfromthecoloroftheplane.
B)Tocautionpeopletohandlethemwithcare.
C)Tomakethemeasilyidentifiable.
D)Toconformtointernationalstandards.
61.WhatdoweknowabouttheblackboxesfromAirFranceFlight447?
A)Thereisstillagoodchanceoftheirbeingrecovered.
B)Thereisanurgentneedforthemtoberestructured.
C)Theyhavestoppedsendinghomingsignals.
D)TheyweredestroyedsomewherenearBrazil.
第二篇:
Asyouareprobablyaware,thelatestjobmarketsnewsisntgood:Unemploymentisstillmorethan9percent,andnewjobgrowthhasfallenclosetozero.Thatsbadfortheeconomy,ofcourse.Anditmaybeespeciallydiscouragingifyouhappentobelookingforajoborhopingtochangecareersrightnow.Butitactuallyshouldntmattertoyounearlyasmuchasyouthink.
Thatsbecausejobgrowthnumbersdontmattertojobhuntersasmuchasjobturnoverdata.Afterall,existingjobsopenupeverydayduetopromotions,resignations,terminations,andretirements.(Yes,peopleareretiringeveninthiseconomy.)Inbothgoodtimesandbad,turnovercreatesmoreopeningsthaneconomicgrowthdoes.EveninJuneof2007,whentheeconomywasstillhummingalong,jobgrowthwasonly132,000,whileturnoverwas4.7million!
Andasitturnsout,eventodaywithjobgrowthnearzeroover4millionjobhuntersarebeinghiredeverymonth.
Idontmeantoimplythatoveralljobgrowthdoesnthaveanimpactononesabilitytolandajob.Itstruethatiftotalemploymentwerehigher,itwouldmeanmorejobsforallofustochoosefrom(andcompetefor).Anditstruethattherearecurrentlymorepeopleapplyingforeachavailablejobopening,regardlessofwhetheritsanewoneornot.
Butwhatoftendistinguishesthosewholandjobsfromthosewhodontistheirabilitytostaymotivated.Theyrewillingtodothehardworkofidentifyingtheirvaluableskills;becreativeaboutwhereandhowtolook;learnhowtopresentthemselvestopotentialemployers;andkeepgoing,evenafterrepeatedrejections.TheBureauofLaborStatisticsdatashowsthat2.7millionpeoplewhowantedandwereavailableforworkhadntlookedwithinthelastfourweeksandwerenolongerevenclassifiedasunemployed.
Sodontlettheheadlinesfoolyouintogivingup.FourmillionpeoplegethiredeverymonthintheU.S.Youcanbeoneofthem.
57.Theauthortendstobelievethathighunemploymentrate______?
A)deprivesmanypeopleofjobopportunities.
B)preventsmanypeoplefromchangingcareers.
C)shouldnotstoppeoplefromlookingforajob.
D)doesnotmeantheU.S.economyisworsening.
58.Wheredomostjobopeningscomefrom?
A)Jobgrowth
B)Jobturnover
C)Improvedeconomy
D)Businessexpansion
59.Whatdoestheauthorsayaboutoveralljobgrowth?
A)Itdoesnthavemucheffectonindividualjobseekers.
B)Itincreasespeoplesconfidenceintheeconomy.
C)Itgivesarayofhopetotheunemployed.
D)Itdoesntmeangreaterjobsecurityfortheemployed.
60.Whatisthekeytolandingajobaccordingtotheauthor?
A)Education
B)Intelligence
C)Persistence
D)Experience
61.WhatdowelearnfromthepassageabouttheunemploymentfiguresintheUS?
A)Theyclearlyindicatehowhealthytheeconomyis.
B)Theyprovidethepublicwiththelatestinformation.
C)Theywarnofthestructuralproblemsintheeconomy.
D)Theyexcludethosewhohavestoppedlookingforajob.
第三篇:
Boys'schoolsaretheperfectplacetoteachyoungmentoexpresstheiremotionsandaremorelikelytogetinvolvedinactivitiessuchasart,danceandmusic,accordingtoresearchreleasedtoday.
Farfromthetraditionalimageofacultureofaggressivemasculinityinwhichstudentseithersinkorswim,theabsenceofgirlsgivesboysthechancetodevelopwithoutpressuretoconformtoastereotype,theUSstudysays.
Boysatsinglesexschoolsweresaidtobemorelikelytogetinvolvedinculturalandartisticactivitiesthathelpeddeveloptheiremotionalexpressiveness,ratherthanfeelingtheyhadtoconformtotheboycodeofhidingtheiremotionstobearealman.
Thefindingsofthestudygoagainstreceivedwisdomthatboysdobetterwhentaughtalongsidegirls.
TonyLittle,headmasterofEton,warnedthatboyswerebeingfailedbytheBritisheducationsystembecauseithadbecometoofocusedongirls.Hecriticizedteachersforfailingtorecognizethatboysareactuallymoreemotionalthangirls.
Theresearcharguedthatboysoftenperformbadlyinmixedschoolsbecausetheybecomediscouragedwhentheirfemalepeersdobetterearlierinspeakingandreadingskills.
Butinsingle-sexschoolsteacherscantailorlessonstoboys'learningstyle,lettingthemmovearoundtheclassroomandgettingthemtocompeteinteamstopreventboredom,wrotethestudy'sauthor,AbigailJames,oftheUniversityofVirginia.
Teacherscouldencourageboystoenjoyreadingandwritingwithspecificallyboy-focusedapproachessuchasthemesandcharactersthatappealtothem.Becauseboysgenerallyhavemoreacutevision,learnbestthroughtouch,andarephysicallymoreactive,theyneedtobegivenhands-onlessonswheretheyareallowedtowalkaround.Boysinmixedschoolsviewclassicalmusicasfeminineandpreferthemoderngenreinwhichviolenceandsexismaremajorthemes,Jameswrote.
Single-sexeducationalsomadeitlesslikelythatboyswouldfeeltheyhadtoconformtoastereotypethatmenshouldbemasterfulandinchargeinrelationships.Inmixedschools,boysfeelcompelledtoactlikemenbeforetheyunderstandthemselveswellenoughtoknowwhatthatmeans,thestudyreported.
57.Theauthorbelievesthatasingle-sexschoolwould________.
Aforceboystohidetheiremotionstoberealman
Bhelptocultivatemasculineaggressivenessinboys
Cencourageboystoexpresstheiremotionsmorefreely
Dnaturallyreinforceinboysthattraditionalimageofaman
58.Itiscommonlybelievedthatinamixedschoolsboys________.
Aperformrelativelybetter
Bgrowupmorehealthily
Cbehavemoreresponsibly
Dreceiveabettereducation
59.WhatdoesTonyLittlesayabouttheBritisheducationsystem?
AItfailsmoreboysthangirlsacademically
BItfocusesmoreonmixedschooleducation
CItfailstogiveboystheattentiontheyneed
DItplacesmorepressureonboysthanongirls
60.AccordingtoAbigailJames,oneoftheadvantagesofsingle-sexschoolsis________.
Ateachingcanbetailoredtosuitthecharacteristicsofboys
Bboyscanfocusontheirlessonswithoutbeingdistracted
Cboyscanchoosetolearnwhatevertheyareinterestedin
Dteachingcanbedesignedtopromoteboysteamspirit
61.WhichofthefollowingischaracteristicofboysaccordingtoAbigailJamesreport?
ATheyenjoybeingincharge
BTheyconformtostereotypes
CTheyhavesharpervision
DTheyareviolentandsexist
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