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閱讀理解專題訓(xùn)練ATheKeytoYourHealthAcarneedsgastorunandyourbodyalsoneedsfoodtoworkforyou.Eatingtherightkindofoodisveryimportant.Itcanhelpyourbodygrowstrongtotakecareofwhatyoueat.Therearefourmainfoodgroupsaltogether.Thedairygrouphasfoodlikemilk,cheeseandsourmilk.Theotherthreegroupsarethemeatandfishgroup,thefruitandvegetablegroup,andtbreadandricegroup.Eachmealshouldhaveatleastonefoodfromallfourmaingroups.Withallthesefoodtogether,youwillbegivenenoughenergyduringtheday.Itiseasytogetintobadeating-habits.Youmayeatyourbreakfastinahurrytogettoschontime.Oryoumaynothavetimeforagoodlunch.Itmayseemeasyto.Butyouwillfindyourselftiredinthesedaysandyoucannotthinkquickly.Watchingwhatyoueatwillhelpyourbodyremainhealthyandstrong.Itisalsogoodtotakesomeexercise.Itwillhelpyoueatmoreifyoutakeawalkorplaygamesintheopenair.Havinggoodeatinghabitwithsomeexerciseisthekeytoyourhealth.Whichofthefollowingdietsdoyouthinkisthebestone?Corn,fish,creamandpork.B.Eggs,tomatoesandchicken.C.Milk,bread,cabbagesandbeef.D.Rice,beancurd,apples,fishandchicken.Whichofthefollowingisagoodeatinghabit?Goingtoschoolwithoutanybreakfast.Finishingyourlunchinaveryshorttime.Eatingfishandchipsforsupperallthetime.Havingatleastonefoodfromallfourgroupsineachmeal.3.1nthispassagethewritermainlytellsus.thatrightkindoffoodwithexercisewillkeepyouhealthytakingexercisecankeepyourbodystrongeverypersonneedsfoodtogrowwellenoughenergyhelpspeoplethinkmorequicklyTheunderlinedwo“dair”inthesecondparagraphmeans.theshopthatsellsmilkandbutterthefoodmadeoutofcowssuchasmilkandbutterafarmwherecowsarekeptaplacewheremilkproductsaremadeWhatdoes“watch”meaninthelastparagraph?Lookat.B.Lookout.C.See.D.Takecareof.BThefoodweeatseemstohaveagreateffectonourhealth.Althoughsciencehasmadebigstepsinmakingfoodmorefittoeat,ithas,atthesametime,mademanyfoodsunfittoeat.Someresearchhasshownthatperhapseightypercentofhumanillnesissrelatedtofoodandfortypercentofcancerisrelatedtofoodaswell.Thatfoodisrelatedtoillnessisnotanewdiscov1945,someresearcherrsealizedthatthingscommonlyusedtokeepcoloursinmeatsandotherfoodadditivescausedcancer.Yet,theasdeditivesremaininourfood,anditisdifficulttoknowwhichthingsonthewrappingsoffoodsarehelpfulorharmful.Theadditiveswhichweeatarenotallsodirect.Farmersoftengivepenicillintotheiranimals,andbecauseofthis,penicillinhasfoundinthemilkofcows.Sometimessimilarthingsaresuppliedtoanimalsnotfortheirhealth,justtomakeaprofit.Thefarmersaresimplytryingtofattentheanimalsinordertogetahigherpriceonthemarket.Althoughsomecountrieshavetriedtocontrolsuchthings,thepracticecontinues.Accordingtothispassage,wecanknow.perhapsmostofhumanillnessiscausedbywhatweeatperhapsmostkindsofcancerarerelatedtowhatpeopleeatcancerwasdiscoveredin1945sciencehasmadefoodunfittoeatThingsthatareusedtokeepcoloursinmeats.areharmfulB.uselessC.helplessD.dangerousAlltheadditives.arebrightandcolourlessB.arenotbrightandcolourfulC.haveindirecteffectsonourhealtDh.havedirecteffectsonourhealthPeopleuseadditives.tomakefoodmoreunfittoeatB.toimprovethecolourandtasteofthefoodC.tochangethecolourofthefoodD.totakeoffthediseasesofthefoodWhichofthefollowingisnottrue?Somewrappingsoffoodareharmful.Farmerstrytomakemoremoneyonthemarketbyfatteningtheiranimals.“Thepracticecontin”uemseans“thingsarestillgoingon”li.kethatWeneedn'ttakecareofwhatweeat.CThequalityofdrinkingwaterinShanghaiwillmeetEuropeanUnionstandardby2010and,adecadelater,citizensinShanghaiwilldrinkthebestwaterintheworld.ThesewerethegoalssetoutbytheShanghaiWaterAuthority.Witthhecity'psopulationexpectedtoincreaseonlyslightlyandtheeconomytoboomby2020,ChenYin,anofficialwiththewaterauthority,saidShanghai'swaterconsumptionwillnotincreasefromitspresentamount.ZhangYue,directoroftheUrbanconstructionDivisionundertheMinistryofConstruction,sa”idS,hanghaiisthefirstcityinthecountrytopublicizetheseambitions.Theywillnotbeeasytoachi”eve.HesaidwatersavingwillhelpkeepthesustainabledevelopmentofChina'seconomy.Savingonecubicmeterofwatermeanssavingthecity's基?礎(chǔ)設(shè)施0(ctiErtes(by10000yuan.Lastyear,Shanghaisaved300millioncubicmetersofwatereitherfromreadjustmentofindustrialstructureortheemploymentofnewtechnology.“TheaimistoarousepublicawarenessoftheseriousnessofWatChenshort”ges,Theabundantsurfacewaterandamountofrainofthecityaresomisleadingthattheyresultinimproperuseofwa”ter.Shanghailacksdrinkablewater.TheHuangpuRiver,whicshupplies80percentofthecity'sdrinkablewater,isnearingexhaustion.Thecity,therefore,bheaesnexploringnewsourcesfromtheYangtzeRiverandgrowingforestsalongittoconservequalitywater.Besidespenningregulations,tahuethorityispopularizintgechnologyamongthepublictoefficientlycuttheamountofwaterused.Atpresent,thecityhas600000familytoilets,eachusing13litersofwaterperflush.Thesetoberenovat整修)touseonly9litersofwaterperflush.Theauthorityisrenovatingthefirst200toilets—foarthaoucsoeshtolodfysu4a0neach.Inthreeyears,altlhetoiletwsillberenovated,whicshavesthecitynearly15millionyuaneveryyearinwaterconservation.Anothertaskthecityisengagedinisthetreatment)fsewage污水)toimprovethewaterenvironment.Atpresentthecitycanonlytreat44percentofitsdaily5.04milliontonsofwastewater.meetthetotaldemand,27moresewagetreatmentfactoriesaretobeestablishedwithanestimatedinvestmentof18bilyluiaonn.ThepeopleinShanghaigettheirdailywatermainlyfnow.undergroundB.theYellowRiverC.theYangtzeRiverD.theHuangpuRiverTheunderlinedword“theaimherereferto.thequalityofdrinkingwaterinShanghaiwillmeetEuropeanUnionstandardby2010citizensinShanghaiwilldrinkthebestwaterintheworldby2020watersavingwillhelpkeepthesustainabledevelopmentofChina'seconomysavingonecubicmeterofwatermeanssavingthecity'isnfrastructucroestsby10000yuanTheauthorityisrenovatingthefirst200toiletsforhouseholdstomakepeople'slivingmoreconvenieBn.tsavedrinkablefreshwaterC.easeemploymentpressureD.meetthetotaldemandofwaterThewriterwrotethepassageto.callonresidentstosavewaterintheirdailylifeseek尋找)waystosolvewatershortageexistinginShanghaiintroduceShanghai'sadvancedexperienceinimprovingthewaterenvironmentshowthatcitizensinShanghaiwillhavethebestdrinkingwaterintheworld15.IntheopinionofZhangYue,therealmeaningoftheactiontopublicizetheseambitionsitomakepeopleknow.itisnoteasytoachievewatershortageisveryseriousinChinatheimportanceofimprovinginfrastructureeconomicdevelopmentcan'tbeseparatedwithwatersupplyDDidyoueverlookupatthemoonandthinkyousawaman'sfacethere?Whenthemoonisroundandfu,lltheshadowsofthemoonmountainsandthelinesofthemoonvalleyssometimesseemtoshowagiantnoseandmouthandeyes.,Astomleeapsetoplethinkso.Iftherewereamanonthem—ooinsteadofmountainsandvalleysthatjustlooklikethefaceofam—anwhatwouldhebelike?Hewouldnotbelikeanyoneyouknow.Hewouldnotbelikeanyoneanybodyknows.IfthemanonthemoonwerebotheredbytoomuchheatorcoldthewayEa,rhtehpeoplearecouldnotstayonthemoon.Themoonbecomesvery,veryhot.Itbecomesashotasboilingwater.Andthemoonbecomesver,yverycold.Itbecomescolderthanice.Whateverpartofthemoonthesunshinesonishotandbright.Therestofthemooniscoldanddark.Ifthemanonthemoonhadtobreathetost,ayhealciovueldn'tliveonthemoonbecausethere'snoairthere.(He'dhavetocarryan,oxaysgeansttraonkautsdo.)There'snofoodonthemoon,either.Nothinggr—ownsotevenweeds.Ifthemanonthemoonlikedtoclimbmo,unhteaiwnosuldbeveryhappy.Therearemanyhighplacesth,esruechastheraisedlandaroundt,hoerhcorlaetse,rosfthemoon.SomeoftheserimsareastallasEarth'shighestmountains.Butifthemanonthemoonlikedto,shweimwouldbeunhappy.Thereisnowateronthemoon—justdustandrock.Whenyouthinkofwhatit'slikeont,hyeoumomoanywonderwhyitinterestsourscientists.OnereasonisthatthemoonisEarth'sneare—stitneisghtbhoereasiestplaceinspacetogetto.Goingbackandforthbetweenthemoonand,Eaarstthronautswillgetalotofpracticeinspacetravel.Thingslearnedonmoontripswillbeofgreathelptoastronaut,swholatertakelolongtripstosomeoftheplanets.Scientistsarealsointerestedinthemoonbecauseithasnoair.TheairthatsurroundsEarcutsdowntheviewofthescientistswholookatthestarsthroughtelescopes.Atelescopeonthmoonwouldgivethemacle,arcelroserviewofthestars.Whichofthefollowingisthebesttitleofthepassage?TheMoon.B.TheManontheMoon.C.ResearchontheMoon.D.WhatItIsLikeontheMoon.Whatisthereasonwhyourscientistsareinterestedinthemoon?Themoonisbeautiful.Themoonisdifferentfromtheearth.ThemoonisEarth'snearestne—igihtboirstheeasiestplaceinspacetogetto.Themoonistheeasiestplaceinspacetogettoan,duintlihkaesEnaortahi.rWhichofthefollowingstatementsisNOTtrueaccordingtothepassage?TheclimateonthemoonisquitedifferentfromthatontheEarth.TravelingbetweenthemoonandEarthwilldomuchgoodtoastronauts.Thereissomefoodandweedsonthe,meovoennthoughthere'snoair.Ifyouwanttodrinkhotwateront,heitm'osonotsohardtoboilwater.TheunderlinedwordrimU'inParagraph8means.ballB.hillC.roundedgeD.heightWhatisthemainthoughtofthepassage?Wecanlearnmuchfromresearchonthemoon.TheremaybehumanbeingsonthemoonIftherewereamanonthe,mtohoenrewouldbemanysimilaritiesbetweenthemanonthemoonandontheEarth.Atelescopeonthemoonwouldhelpscientistshav,ecalocsleerarseirghtofthestars.EThevitaminsarenamedbylettersofthe字母ha&tVitaminAisneededbytheeyes.ThereisVitaminAin,mibluktte,randgreenvegetables.Itcanbekeptbythebody.VitaminBcannotbekept.Itmustbesuppliedallthetimebysomeofthefoodweeat.VitaminCisveryimportanttothebody.Withoutitmen'steetIbecomeloose(J松的)andtheinrmsandlegsgetweak.Lemons,orangesandtomatoeshaveVitaminCinthem.VitaminDisthesunvitamin.Wegetitinmilkandeggsandfromsunlightonourskin.Therareothervitam,inbsutthese,AB,CandDarethemostimportant.Whatisthemainideaofthepassage?Theimportanceofvitamins.B.Howtogetvitamins.C.Howtogoonadiet.D.Theorderofthealphabet.22.1fsomebody'seyesareinpoorcpnpiobatoilyheneeds.VitaminAB.VitaminBC.VitaminCD.VitaminDWhencanwegetVitaminD?Whenwehavebreadandbutterforourbreakfast.Whenweareeatingapples.Whenweareworkinginthefieldinthesun.Whenwearehavingvegetables.WhichisTRUEaccordingtothearticle?Thevitaminsarenamesofthealphabet.WecankeepbothVitanminAandB.Milkisveryimportanttohumanbeings.Apersonwholack缺乏)VitaminDshouldeatmorevegetables.FOnenightwhenmywifewaspreparingd,inonuerlittlesontookapieceofpap,ertoherwhichrea:dForwashingthecar$5.00Formakingmyownbedthisweek………$1.00Goingtotheprovisionshop$0.5Playingwithlittleister$0.25Takingouttherubbish$1.00Gettingagoodreportcarh$5.00Andforsweepingthecommoncorrihdohrhhhhhhhhhhhhhhhh$2.00Totalhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh$14.75Hismotherlookedathimstandingthereexpectingpayment.Icouldseeathousandmemoriesflashedthroughhermind.Soshepickedupthepenandturningth,etphaipserisovwehratshewrote:For9monthsIcarriedyou,growinginsidemehhhhhhhhhhhhhhNoChargeForthenightsIsatupwithyou,doctoredandprayedforyouhhhhhhhhNoChargeForthetoys,foodandclothesandwipingyournosehhhhhhhhhhhNoChargeWhenyouadditall,tuhpefullcostofmyhlohvehhhhhhhhhhhNoChargeWell,whenhefinishedread,inhgehadgreatbigtearsinhiseyes.Helookedathismotherandsai,“dMummy,Iloveyou”.Thenhetookthepenandingreatbigletters“wrboitle”lonthe“Allpai”d.What'sthebesttitleforthispassage?A.Part-timeJobMother'sLov,eNoChargePaymentforHouseworkGreedyMotherThewriterwrotethepassageinorder.toshowthatchildrenshouldbepaidfortheirhouseworkshowthatchildrenshouldnotbepaidfortheirhouseworkshowacleverwayofteachingchildrentellchildrenhowtospendtheirsparetimeWhatdoyouthinkofthemotherinthepassage?A.Clever.B.Greedy.C.Cold-hearted.D.Selfish.FromthelastparagraphweknowthattheboygotallthemoneyhewantedthemotherwasunwillingtogivethemoneytotheboytheboyrealizedthatitwasnotrighttoaskformoneyforthehouseworkhedidthemotherwasangrywithwhattheboysaidGComputershavemanyusesto:daCyomputerscansolvedifficultproblemsandcontrolothermachines.Manypeopleusesmallcomputerscallecbalculato計(jì)算器)tosolvesimplemathproblemsquickly.Scientistsuselargecomputerstosolvemanyproblemsatthesametime.Youcanplaygameswithcomput,earnsdsomecomputerscanhelpyoulearnlanguages.TheKurzweilReadingMachineisaspecialkindofcomputer.Itcanreadbooksforblindpeople.TousetheKurzweilmach,inaeblindpersoncansimplyopenthebookandputitdownonthescanne掃(描儀).Themachin“read”thewordsonthepage.Whenonepageis,inishedtheblindpersonturnsthepageandputsthebookonthescanneragain.TheKurzweilmachinecanreadinanormalvoiceorinaspecialfastvoice.Itcanreadworldesttweirtshasnmdalllargeletters.BlindpeopleliketheKurzweilmachinebecausetheycan“read”anythingwithit:newspapers,magazines,books,eventypedletters.ManylibrariesnowhaveKurzweilmachineforblindpeopletouse.TheKurzweilmachinecanalsohelpshortsightedchildrenlearntoread.Whatdoesthefirstparagraphmainlytellus?A.Usesofcomputers.B.Calculators.C.Computerlanguages.D.TheKurzweilReadingMachine.WhichofthefollowingisTRUE?Computerscansolvealltheproblemspeoplecan't.Largecomputerscanonlysolveoneproblematonetime.WhenusingtheKurzweilmach,inaeblindmanneedn'tdoanything.TheKurzweilmachinecanhelpnotonlytheblindbutalsotheshortsightedchildren.HAyoungmannamedCharlesLyellhaddifferentideas.HewroteabookaboutthemcalledPrinciplesofGeolo地質(zhì)學(xué)).TheearthiccordingtoLyelhsnotonlythousandsofyearsolditwasmillionsofyearsold關(guān)A于)tcthecommonbeliefthatchangesin'hesuecfatiehappensuddenlybecauseofasingleearthquake,ohrefslaoioddthatthismighthappenonceinawhile,butusuallythesechangestookplaceveryslowly.Hebelievedthatthesurfaceoftheearhadbeenchangingfromthebeginningoftime.Thechanges,hesaid,werecausedbythelong-termactionofthewindsan,dasnedasbyforcessuchasvolcanoesbreakingoutundertheeart'hssurface.Onceinagreatwhilehe,tahomuoguhntainmightappearforthefirsttimeafteranearthquake.Butusuallymountainswouldriseslowlyandsteadily.ProfessorHenslowwasinteresteidnLyell'sideas,buthedidnotactuallybelievethem.CharlesDarwincouldnotmakeuphismindaboutthem.Buttheysethimthinkingalonglineswhichwouldlaterchangethebeliefsofthoughtfulpeopleallovertheworld.AtCambridge,CharlesDarwinstudiedjustenoughtopassthee,xamnidnarteicoenivedhiscollegedegreein1831.Duringth,ishetihmaedbecomemoreandmoreinterestedingeology.Attheendoftheschool,yheearwenttoNorthWaleswithoneofhisteacherstoexaminetherockformations構(gòu)成)andtosearchforfc(化sSlsFossilsaretheremainsofancientlivingthings.TheyareusuallyfoundfixedinrocksirfstbrueO地殼).Fossilsmaybeofanimaicshasfis,hinsect,sbird,sorhumans.Theymaybeofplantsfromtinyleavestohugetrees.Whenalivingcreature,dietsusuallydeca腐s爛Ooriseatenbyanimals.Ho,eV£ritsinksintoariverbed河床)orisquicklycoveredbytheblowingsandsofadeserttorn,thebonesarekeptupintheearth.Overmanyyearsthesoftinnerpartsof,alebaovniengdisappeartheinsid由ollow空的).Watercontainingmineralentersintothehollow.Slowlythemineralhardensandmakesthebonehardand,helaivkyestone.AccordingtoCharlesLyel]itismainlthattheearthhasbeenformedliketoday'sshape.fromthebeginningoftimepastsomeexperiencesofbigfloodoveraverylongperiodofyearsbecauseofseveralbigearthquakesCharlesLyellbelievedthefactthatamountainisformedmorebyseasthanbyvolcanoesmoreslowlythansuddenlymorebyanearthquakethanbywindsmoresteadilythanquicklyUnlikeProfessorHen.lowiarlesDarwin.neverthoughtLy'esllideaswererightdidmadeuphismindnottoaccep'stiLdyealslthoughtaboutwhattheworldwerethenthinkingaboutthoughtoverLy'esllideasanddevelopedthemThemainpurposeofDa?winoingtoNorthWaleswasto.makeastudyoffossilsappreciatetherockinformationtodoresearchworkintodeadanimalslookforplantsfromtinyleavestohugetrees35.Inwhichorderarefossilsformed?Alivingthingsinksintoariverbedorsands.Watergoesintoabonehollowtogetherwithmineral.Somethingsoftinabonedisappears.Thehardenedmineralmakesthebonehard.Thebonebecomeshollowinside.A.abcdeB.cabedC.acebdD.ecdbaIUnderproperconditi,onssoundwavesarereflectedfromahillsideorothersuchobstruction(障礙物).Soundtravelsataspeedofaboutone-fifthofamilepersheiclolndi.sIefletvheenhundredfeetaway,ittakestwosecondsforthesoundtotraveltothehillandback.Thusbymeasuringthetimebetweenasoundanditsreflectio回聲e,echo(ancalculate算)thedistancetoanobstruction.DuringWorldWarlltheBritishmadeapracticaluseofthisruletodiscoverGermanplanesontheirwaytobon轟炸)Londonlongbeforetheenemywasneartheobject.Theyusedradiowavesinsteadofsoundwaves,sinceradiowavescanpassthroughfogandclouds.TheoutnumberedRoyalAiForce(RAF)皇家空軍)alwaysseemedtobelyinginwaitattherighttimeandthepuzzledGermansnevertobesurprised.ItwasradioechoesmorethananythingelsethatwontheBattleofBritain.SincetheradiowaveswereusedtotellthedirectioninwhichtosendtheRAFplanesandthdistancetosendththeirrang距離范圍)offlightnotherworldsthedevice裝置)wascalledradiodirectingandraagdngromthefirstlettersthewoSB達(dá))adeasformed.36.SoundwavesreflectedfromahillcanbeusedtocalculatetheA.speedofsoundB.timebetweenasoundanditsechoC.heightofthehillD.distancetothehillTheBritishusedradiowavesbecausethey.A.weremoreexactthansoundwavesB.couldnotbediscoveredC.couldpassthroughfogandcloudsD.wereeasiertousethansoundwavesPracticaluseofradiowavesbroughtabout.newmachinesforplanesaradiodirectingandrangingdevicenewradiosetsforRAFbombersadiscoveringdeviceRadarallowedBritishtobeableto.discoverGermanplanesontheirwaytoLondondirecttheoutnumberedRAFplaneseffectivelykillGermanbomberpilotsbothAandBTheauthorofthispassagemainlywantedtoexplainexactlyhowradarworkedwhytheBritishusedradiowavesintheirdevicehowradar(wordanddevice)cameintobeinghowradarhelpedtheBritishwinthebattle答案解析:本題屬細(xì)節(jié)理解題。從文中第二段“Eachmealshouldhaveatleastonefoodfromallfourmaingro”p這句話可以看出,只有奶類、魚肉類、蔬菜水果類和米面類四種合理搭配才算是最佳飲食。答案:C解析:本題屬細(xì)節(jié)理解題。從第三段可知A、B、C三項(xiàng)均為不良飲食習(xí)慣;文章第二段“Eachmealshouldhaveatleast)nefoodfromallfourmaingroups.Withallthesefoodtogethqryo
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