高三一轮复习阅读理解Word格式文档下载.docx

高三一轮复习阅读理解Word格式文档下载.docx

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COOKFROMTHEBEGINNING

Ingeneral,themorepreparationorprocessingstepsafoodhasundergone,thehighertheprice.Soit’sbesttocookthingsfromtheverybeginningwherepossible.Evensmallchangescanmakeabigcostdifference.Trybuyingunwashedwholelettuceorsaladleavesandgivingthemacleaningyourself.Theper-kilogrampricecanbeasmuchastentimesmoreforprepackagedsaladleaves.

STEWINGMEAT

Supplyanddemandplayabigroleinfoodpricing.Foodthatisn’tfashionablecanbeexcellentvalueformoney.Unfortunately，lambchopsaren’tasinexpensiveastheyoncewere—buttherearestillplentyofotheroptions.Lookforoxtail,chickenwingtipsandfeet,orotherorganssuchasliversandlungs.Aquickinternetsearchwillgiveyouahostofideasonhowtoprepareunfamiliaringredients.Agoodplacetostartiswithslowcookedcasseroles（砂锅菜）orstews.

BUYINBULK

Agoodrule，basedonexperience，isthat“biggerischeaper”，butlargerpacksizesaren’talwaysbettervalue.Itdoespaytocomparethepricetomakesureyoureallyaresaving—ifyoucan，checkthe“unitpricing”，whichcomparespricesbyvolumeandweight.Andmakesureyou9llnotendupthrowinghalfofitoutratherthanusingitbytheexpiry（到期）date.

TAKEALIST

Planningaheadisagreatwaytoeconomizeandreducetheriskofexpensiveimpulse（冲动的）purchases,somakealistofwhatyouneedbeforeyouheadtothesupermarket.It’salsoagoodideanottoshopwhileyou’rehungrytoresisttheurgetopickupunnecessaryfooditems.IGNORETHELIST

Giveyourselftheflexibilitytomakethemostofsupermarketspecialsanddiscounts,andtousedifferentingredientsorchangeyourweeklyrecipe（菜谱）plansdependingonwhat’sonsaleorthebestvalueformoneyontheday.

1.Itcanbelearnedfromthepassagethat_______________.

A.theremaybelessopportunityforyoutosavemoneywhenfoodpricesareincreasinggreatly

B.checkingtheexpirydateisimportantwhenbuyingfoods

C.thewayweprepareourfoodaffectsourexpenses

D.changingyourweeklyrecipeplanswillhelpyoustayhealthy

2.‘‘Buyinbulk”mostprobablymeans“_______________’.

A.BuygoodsinlargequantitiesB.Buyunpackagedgoodsonly

C.Buywhat’sonsaleD.Buygoodsinsmallerpacksizes

3.WhichofthefollowingisTRUEaccordingtothepassage?

A.Prepackagedfoodisusuallyofhighquality.

B.Wehadbettermakeaplaninadvanceaboutwhattobuybeforegoingtothesupermarket.

C.Preparingunfamiliaringredientsusuallycostsyourmoneyandtime.

D.Weshouldignorethesupermarketspecialsanddiscountstoavoidbeingtricked.

语篇2

Belowisaselectionfromapopularsciencebook.

Whichworksharder，yourheartoryourbrain?

Thatdependsonwhetheryou’vebusythinkingorbusyexercising.Yourheartworksuptothreetimesharderduringexercise,andshiftsenoughbloodoveralifetimetofillasupertanker.But,inthelongrun,yourbrainprobablytipsit,becauseevenwhenyou’resittingstillyourbrainisusingtwiceasmuchenergyasyourheart,andittakesfourtofivetimesasmuchbloodtofeedit.

Wheredofeelingsandemotionscomefrom?

Mostlyfromanancientpartofthebraincalledthelimbicsystem.Allmammals（哺乳动物）havethisbrainarea-----frommicetodogs,cats,andhumans.Soallmammalsfeelbasicemotionslikefear,painandpleasure.Butsincehumanfeelingsalsoinvolveothernewerbitsofthebrain,wefeelmorecomplexemotionsthananyotheranimalontheplanet.

Whydoteethfallout,andwhydon’ttheygrowbackingrown-ups?

Baby（or“milk”）teethdonotlastlong;

theyfallouttomakeroomforbigger,strongeradultteethlateron.Adultteethfalloutwhentheybecomedamaged,decayedandinfectedbybacteria.Oncethissecondsetofteethhasgrownin,you’redone.Whenthey’regone,they’regone.Thisisbecausenaturefiguresyou’resetforlife,andwhatcontrolsregrowthofyourteethswitchoff.

Dooldpeopleshrinkastheyage?

Yesandno.Manypeopledogetshorterastheyage.But,whentheydo,itisn’tbecausethey’reshrinkingallover.Theysimplyloseheightastheirspine（脊椎）becomesshorterandmorecurvedduetodisuseandtheeffectsofgravity.Many（butnotall）menandwomendoloseheightastheygotold.Menloseanaverageof3-4cminheightastheyage,whilewomenmaylose5cmormore.Ifyoulivetobe200yearsold,wouldyoukeepshrinkingtillyouwere,like60cmtall,likealittleboyagain?

No,becauseoldpeopledon’treallyshrink!

Itisnotthattheyaregrowingbackwards----theirlegs,armsandbackbonesgettingshorter.Whentheydogetshorter,it’sbecausethespinehasshorteralitter.Or,moreoften,becomemorebentandcurved.

Ifbloodisred,whyareveins（静脉）blue?

Actually,veinsarenotblueatall.Theyaremoreofaclear,yellowishcolor.Althoughbloodlooksredwhenit’soutsidethebody,whenit’ssittinginaveinnearthesurfaceoftheskin,it’smoreofadarkreddishpurplecolor.Attherightdepth,theseblood-filledveinsreflectlessredlightthenthesurroundingskin,makingthemlookbluebycomparison.

Whydoesspinningmakeyoudizzy?

Becauseyourbraingetsconfusedbetweenwhatyou’reseeingandwhatyou’refeeling.Thebrainsensesthatyou’respinningusingspecialgravity-and-motion-sensingorgansinyourinnerear,whichworktogetherwithyoureyestokeepyourvisionandbalancestable.Butwhenyousuddenlystopspinningthesystemgoesoutofcontrol,andyourbrainthinksyou’removingwhileyou’renot!

1.Whydosomeoldpeoplelookalittleshrunkenastheyage?

A.Becausetheirspinesisinactiveuse.

B.Becausetheyaremoreeasilyaffectedbygravity.

C.Becausetheykeepgrowingbackwards.

D.Becausetheirspinebecomesmorebent.

2.WhichofthefollowingstatementsaboutourbrainisTRUE?

A.Inthelongrun,ourbrainprobablyworksharderthanourheart.

B.Whenourbrainsensesthespinning,wewillfeeldizzy.

C.Thebrainofanyothermammalisascomplexasthehumanbrain.

D.Ourfeelingsandemotionscomefromthemostdevelopedareainourbrain.

3.Whatisthecolorofbloodinaveinnearthesurfaceoftheskin?

A.Blue.B.Lightyellow.

C.Red.D.Darkreddishpurple.

4.Whatisthepurposeofthepassage?

A.Togiveadviceonhowtostayhealthy.

B.Toprovideinformationaboutthehumanbody.

C.Tochallengenewfindingsinmedicalresearch.

D.Toreportthelatestdiscoveriesinmedicalscience.

语篇3

NursingatBethIsraelHospitalproducesthebestpatientcarepossible.Ifwearetosolvethenursingshortage,hospitaladministrationanddoctorseverywherewoulddowelltofollowBethIsrael’sexample.

AtBethIsraeleachpatientisassignedtoaprimarynursewhovisitsatlengthwiththepatientandconstructsafull-scalehealthaccountthatcoverseverythingfromhismedicalhistorytohisemotionalstate.Thenshewritesacareplancenteredonthepatient’sillnessbutwhichalsoincludeseverythingelsethatisnecessary.

Theprimarynursestayswiththepatientthroughhishospitalization,keepingtrackwithhisprogressandseekingfurtheradvicefromhisdoctor.IfapatientatBethIsraelisnotrespondingtotreatment,itisnotuncommonforhisnursetoproposeanotherapproachtohisdoctor.WhatthedoctoratBethIsraelhasintheprimarynurseisatruecolleague.

NursingatBethIsraelalsoinvolvesadecentralized（分散的）nursingadministration：

every

floor,everyunitisaself-containedorganization.Therearenurse-managersinsteadofheadnurses.Inadditiontotheirmedicaldutiestheydoalltheirownhiringanddismissing,employeeadvising,andtheymakesalaryrecommendations.Eachunit’snursesdecideamongthemselveswhowillworkwhatshiftsandwhen.

BethIsrae’snurse-in-chiefranksasanequalwithothervicepresidentsofthehospital.ShealsoisamemberoftheMedicalExecutiveCommittee,whichinmosthospitalsincludesonlydoctors.

1.WhichofthefollowingbestcharacterizesthemainfeatureofthenursingsystematBethIsrael

Hospital?

A.Thedoctorgetsmoreactiveprofessionalsupportfromtheprimarynurse.

B.Eachpatientistakencareofbyaprimarynursedayandnight.

C.Theprimarynursewritescareplansforeverypatient.

D.Theprimarynursekeepsrecordsofthepatient’shealthconditionseveryday.

2.Itcanbeinferredfromthepassagethat___________________.

A.comparedwithotherhospitalsnursesatBethIsraelHospitalaremorepatient

B.inmosthospitalsnursesgetlowersalariesthannursesatBethIsraelHospital

C.patientsatBethIsraelaretakenbettercareoffromtheprofessionalpointofview

D.comparedwithotherhospitalsnurseshavetoworklongerhoursatBethIsraelHospital

3.Aprimarynursecanproposeadifferentapproachoftreatmentwhen___________________.A.thepresentoneisrefusedbythepatient

B.thepatientcomplainsaboutthepresentone

C.thepresentoneprovestobeineffective

D.thepatientisfoundunwillingtocooperate

4.Themaindifferencebetweenanurse-managerandaheadnurseisthattheformer______________