阅读理解1.docx
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阅读理解1
1
Doyoualwaysunderstandthedirectionsonabottleofmedicine?
Doyouknowwhatismeantby"Takeonlyasdirected"?
Readthefollowingdirectionsandseeifyouunderstandthem.
"Toreducepain,taketwotablets(药片)withwater,followedbyonetableteveryeighthours,asrequired.Fornight-timeandearlymorningrelief(缓解疼痛)taketwotabletsatbedtime.Donottakemorethansixtabletsintwenty-fourhours.
Forchildrensixtotwelveyearsold,givehalftheamount(量).Forchildrenundersixyearsold,askforyourdoctor'sadvice.
Reducetheamountifyousufferfromrestlessnessorsleeplessnessaftertakingthemedicine".
65.Howmanytabletsatmostcanapersonover12havein24hours?
A.Three.B.FourC.SixD.Eight
66.Howmanytabletsshouldanine-year-oldchildnormallytakein24hours?
A.Halfatablet.B.Onetablet.
C.Twotablets.D.Fourtablets.
67.Whatistheadviceforonewhocannotsleepwellaftertakingthemedicine?
A.Stoptakingthemedicineatbedtime.
B.Continuetotakethenormalamount.
C.Takemorethanthenormalamount.
D.Takelessthanthenormalamount.
68.Itcanbeinferredfromthedirectionsthatthismedicine.
A.helpsyoutofallasleepquickly
B.maybedangeroustosmallchildren
C.cannotbetakenifonefeelssleepy
D.shouldnotbetakenbychildrenundersix
69.Thistextismostprobablytakenfroma.
A.textbookB.newsreel
C.doctor'snotebookD.bottleofmedicine
Key:
CCDBA
2
Therearedifferentwaysinwhichpeopletrytodealwiththeproblemofenergy.Onewayisthegreaterproductionofcommonenergysources(能源),suchascoal,oilandgas.Thetroublewiththesesources,however,isthattheyarenotrenewable.
Anotherwayisenergyconservation(节能),whichmeansusingenergymoreefficiently(有效地).Insomeverycoldcountriespeoplebuildspecialhousestosaveenergy.Theyplacematerialsbetweentheinsideandtheoutsideofthewallsofthehousetokeepthecoldoutandthewarmthin.Thehouseisheatedbythelights,thebodyheatofthepeopleandtheotherequipmentinit.
Finally,renewableenergysourcesareusedeventhoughtheyareoftenexpensivetodevelop.Oneformoftheseisgeothermalenergy.Incertainpartsoftheworldthetemperatureoftheearthincreasesthirtydegreescentigradewitheachkilometredown.Atsixkilometres,therefore,itrisestonearlytwohundreddegrees.Togettheheat,waterispumped(压;抽)downintotherocksandbackuptothesurface.Heatfromtheearthisalreadyusedincertaincountries.
75.Howmanywaysofdealingwiththeenergyproblemarediscussedinthetext?
A.TwoB.ThreeC.FourD.Five.
76.Fromthetextwelearnthatcoal.
A.isquiteeasytoproduce
B.isnotusedmostefficiently
C.isthemostcommonsourceofenergy
D.couldberenewedonlybynewtechnology
77.Thewritertellsaboutthe"specialhouses"becausethey
A.showtheexcellentskillsofthebuilders
B.serveasanexampleofenergyconservation
C.areheatedbydifferentsourcesofenergy
D.arewarmerthanothertypesofhouses
78.Theunderlinedwordsgeothermalenergyinthethirdparagraphmean.
A.renewablesourceB.undergroundsource
C.heatinsidetheearthD.temperatureoftheearth
79.Whichofthefollowingdrawingsshowstherightwaytogetgeothermalenergy?
80.Ataplacewherethesurfacetemperatureis15℃,howdeepdoyouhavetodigsoastogetatemperatureof75℃?
A.Onekm.B.Twokm.C.Threekm.D.Fourkm.
Key:
BBBCAB
3
Fatonhumanbeingsisdistributed(分布)indifferentways.Somefatpeoplehavealargestomachandnowaistline-whichmakesthemlookround,ratherlikeapples.Othersarefatterbelowthewaist,whichmakesthemappearpear-shaped(梨形的).
Therearetwotypesoffat:
externalfat(fatundertheskin)andinternalfat(fatinsidethebodywall).Doctors,whohavebeenexaminingtherelationshipbetweenhealthandfatness,havefoundthatthe`pears'havelessinternalfat,butthe`apples'havemoreinternalfatthanexternalfat.Thisseemstobewhatcausesthehealthproblems.
Thebesttreatmentforfatnessistoreducetheinternalfat.Butunfortunatelyitseemsthatdieting(节食)simplymakesanapple-shapedpersonintoasmallerappleandapear-shapedpersonintoasmallerpear.Atthemomentthereisnoknownwayofreducingtheinternalratherthanexternalfat.
61.Thetextismainlyabout.
A.fatnessandhealthB.waystoloseweigh
C.people'sfiguresD.distributionoffat
62.Whichofthefollowingpeopleismostlikelytohavehealthproblems?
63.Whenapear-shapedpersonbecomesthinner,he/shelosesmore.
A.internalfatthanexternalfat
B.externalfatthaninternalfat
C.fatabovethewaist
D.fatbelowthewaist
61.A62.C63.B
4
FrankSmithsonwokeupandleanedovertoturnoffthealarmclock."Ohno!
"hethoughttohimself."Anotherdayatthatoffice;abosswhoshoutsatmeallthetime."
AsFrankwentdownstairshiseyesfellonalargebrownenvelopebythedoor.Hewasoverjoyedwhenheopeneditandreadtheletterinside."BigwoodsFootballPools(足球赌博公司)wouldliketocongratulateyou.Youhavewonhalfamillionpounds."
Franksuddenlycametolife.Thecigarette(香烟)fellfromhislipsasheletoutashoutthatcouldbeheardhalfwaydownthestreet.
At11:
30Frankarrivedatwork."Pleaseexplainwhyyou'resolate,"hisbosssaid."Goandjumpinthelake,"repliedFrank."I'vejustcomeintoalittlemoneysothisisgood-bye.Findyourselfsomeoneelsetoshoutat."
ThateveningFrankwassmokingaveryexpensiveHavanacigar(雪茄)whenaknockwasheardonthedoor.Herushedtothedoor.Outside
weretwomen,neatlydressedingreysuits."MrSmithson,"oneofthemsaid,"we'refromBigwoodsPools.I'mafraidthere'sbeenaterriblemistake…"
64.WhatdoweknowaboutFrank?
A.Hewasalazyman.
B.Hewasaluckyperson.
C.Hedidn'tmakealotofmoney.
D.Hedidn'tgetonwellwithhisboss.
65.Whenheheardtheknockatthedoor,Frankprobablythought.
A.someonehadcometomakeanapology
B.someonehadcometogivehimthemoney
C.hisfriendshadcometoaskaboutthefootballpools
D.hisfriendshadcometocongratulatehimonhisluck
66.Onhearing"…there'sbeenaterriblemistake…"Frankwasmostlikelytobe.
A.disappointedB.worried
C.nervousD.curious
64.D65.B66.A
5
Theideaoffightinganoisebymakingmorenoisesoundsstrange,butthat'sexactlywhatmotorengineersaredoinginGermanyandsomeothercountries.
Carmakers'researchanddevelopmentlaboratorieshavealreadyprovedthatmixinginmorenoisewiththehelpofloudspeakerscanreducetheunwantednoise.
Physicistshaveknownaboutthetechniqueforalongtime.Soundismadeupofpressurewavesintheair.Iftwosoundwavesofthesamefrequency(频率)mixsothatthehighestpointofonewavehappensatthesametimewiththelowestpointoftheotherwave,theresultisnosound.Therefore,byproducingaperfectcopyofthenoiseanddelayingitbyhalfawavecycle(周期),wecankilltheunwantednoise.Usingthistechniquemanycarmakersareracingtodevelopnoise-killingsystemsbothinsideandoutsidethecars.
Anothergoodthingabouttheuseofnoise-killingsystemsisthatitsavestheneedforasilencer,whichnotonlyreducestheweightofacar,butalsomakesthemotorburnlessoilandworkbetter.
Someengineersbelievethatthenoise-killingsystemwillbeusedinmostcarsin1996.Butthecarmakershaven'tdecidediftheywillputitintoproductionbecauseitwouldaddseveralhundreddollarstothecostoftheircars.
67.Whichofthefollowinggivesageneralideaofhowthenoise-killingsystemworks?
A.Byproducingpressurewavesgoingintheoppositedirection.
B.Bymixinghighfrequencysoundwaveswithlowfrequencysoundwaves.
C.Bymakingcopiesoftheunwantedsoundwavesandlettingthemoutalittlelater.
D.Bymixingnewsoundwaveswiththenoiseandsendingthemouttogether.
68.Besidesitsmainfunction(功能)thenoise-killingsystemcan.
A.makeacarlighter
B.makeacarquieter
C.reducethecostofasilencer
D.improvetheperformanceofasilencer
69.Thenoise-killingsystemisnotyetpopularmainlybecause.
A.itincreasesthecostofcarproduction
B.carmakersarenotsureifitisnecessary
C.itisstillbeingtriedout
D.peoplestillhavetheirdoubts
67.C68.A69.A
6
TheGreatFireofLondonstartedintheveryearlyhoursof2September1666.Infourdaysitdestroyedmorethanthree-quartersoftheoldcity,wheremostofthehouseswerewoodenandclosetogether.Onehundredthousandpeoplebecamehomeless,butonlyafewlosttheirlives.
ThefirestartedonSundaymorninginthehouseoftheKing'sbaker(面包师)inPuddingLane.Thebaker,withhiswifeandfamily,wasabletogetoutthroughawindowintheroof.Astrongwindblewthefirefromthebakery(面包房)intoasmallhotelnextdoor.ThenitspreadquicklyintoThamesStreet.Thatwasthebeginning.
Byeighto'clockthreehundredhouseswereonfire.OnMondaynearlyakilometerofthecitywasburningalongtheRiverThames.Tuesdaywastheworstday.Thefiredestroyedmanywellknownbuildings,oldStPaul'sandtheGuildhallamongthem.
SamuelPepys,thefamouswriter,wroteaboutthefire.Peoplethrewtheirthingsintotheriver.Manypoorpeoplestayedintheirhousesuntilthelastmoment.Birdsfelloutoftheairbecauseoftheheat.
ThefirestoppedonlywhentheKingfinallyorderedpeopletodestroyhundredsofbuildingsinthepathofthefire.Withnothinglefttoburn,thefirebecameweakandfinallydiedout.
Afterthefire,ChristopherWren,thearchitect(建筑师),wantedacitywithwiderstreetsandfinenewhousesofstone.Infact,thestreetsarestillnarrow;buthedidbuildmorethanfiftychurches,amongthemnewStPaul's.
Thefirecausedgreatpainandloss,but
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