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高三英语限时练11-、阅读理解Cigarettesarentjustharmfulwhentheyrebeingsmoked.Evenwhencigaretteendsgooutandarecoldnewresearchhasfoundtheycontinuetogiveoffharmfulchemicalsintheair.Inthefirst24hoursalonescientistssayausedcigaretteendwillproduce14percentofthenicotine尼古丁thatanactivelyburningcigarettewouldproduce.WhilemostofthesechemicalsarereleasedwithinadayofbeingputoutananalysisfortheUnitedStatesFoodandDrugAdministrationFDAfoundthelevelofnicotinefellbyjust50%fivedayslater.“IwasabsolutelysurprisedJsinceenvironmentalengineerDustinPoppendieckfromtheUnitedStatesNationalInstituteofStandardsandTechnologyNIST.“Thenumbersaresignificantandcouldhaveimportantimpactswhencigaretteendsaredealtwithindoorsorincars.Whilemuchattentionhasbeenpaidtothehealthinfluenceoffirst-handsecond-handandnowthird-handsmokingitisnotthecasewhenitcomestotheactualcigaretteendofthematter.”Tomeasureemissions抖F放fromthisforgottenthingPoppendieckandhisteamplaced2/100cigarettesthatwererecentlyputoutinsideaspecialroom.OncetheendsweresealedawaytheteammeasuredeightchemicalscommonlyproducedbycigarettesfourofwhichtheFDAhavetheireyeonforbeingharmfulorpotentiallyso.Aftersettingtheroomstemperaturetheresearcherstestedhowemissionschangedundercertainconditions.Whentheairtemperatureoftheroomwashigherforinstancetheynoticedtheendsproducedthesechemicalsathigherrates.Thisfindingmightdiscouragethosewhowanttoleaveashtrays烟灰缸outfordaysatatimeespeciallyintheheat.WhatdotheresearcherssayaboutcigaretteendsTheycontainlittlenicotine.Theyproducenonicotinefivedayslater.Theygiveoffnicotinefordays.Theycreateasmuchnicotineasburningcigarettes.WhatdoPoppendieck5swordssuggestA.First-handsmokingdoesmostharm.B.Thefindingsarewithinhisexpectation.C.Cigarettesshouldbedealtwithindoors.D.Healthinfluenceofcigaretteendsisignored.WhichwordbestdescribestheauthorsattitudetonotcleaningashtraysfordaysA.Unclear.B.Disapproving.C.Unconcerned.WhatcanbethebesttitleforthetextA.UsedCigaretteEndsReleaseHarmfulChemicalsB.CigarettesAreMoreHarmfulWhileBeingSmokedC.ResearchFoundReasonsForCigaretteEndsHarmD.CigaretteEndsProduceMoreChemicalsintheHeat
二、七选五IsYourFocusCompletelyWrongImaginethatyourerockclimbingandyoureallywanttoreachthetop.Andyouknowyoucangettothetop.Howeveryourehavingahardtimegettingtherebecauseallyoucandoislookatthegroundbelowyou.]Youaresofocusedthatinfactyoudonthavetimetolookupandmoveupward.2HoweverrecentlyIhavebeenreflectingonhowinsomanyareasofmylifeIeasilythinkaboutthevisionandrarelythinkaboutwhatfailurelookslike.Imovetowardthatvisionwithease.ButsometimesImsoobsessedwithlookingdownthatIjusttrynottogetworseratherthanreallyfindingstrategiestoimprove.3SointhecomingyearImgoingtoquitlookingdownstopfearingslidingbackandfocuscompletelyonmovingforward.Maybeyouresofocusedonnotgoingbrokethatyourenotputtingenergyintocreatingwealth.Maybeyousobadlydontwanttobealonethatyourenotcreatingalifeofloveyoudeserve.Maybeyoucantstandthethoughtofbeingunemployedsoyounevertaketherisktofullyloveyourwork.4Takeamomenttothinkaboutwhereyourestuckinthemiddlebecauseyoudontwantto“godown”.Takethosetimesandreframethewayyouthinkofthosethingsinyourlife.
5.Igetstuckthere.Idontrockclimb.Liveforloveabundancejoyandwellness.Idonthavethetimeorenergytogetbetter.Youdontwantyourfeettoslipofftherocks.Thesecanlooklikealotofvariousthingsforallofus.Allofyourenergyisfocusedoneverythingbeneathyou.
三、完形填空LydiaDentonfeltverysadwhenshelearnedabouttheincidentinwhichmanychildrenintheU.S.diedbecausesomeonelefttheminhotcars.Butnoonehascomeupwithagoodwaytodealwiththe
1.Thelittlegirlwhowouldentertheseventhgradedecidedtofindout
2.Twoyearslaterthe12-year-oldgirlfromNorthCarolinawona$20000prizeforher3TheBeatTheHeatCarSeatacarseatdevicemeasuringthe4ofacar.Thedeviceisableto5theparentsofthedangerwhentheinsidetemperatureofthecar6reaches102degreesFahrenheit
38.9degreescentigrade.Lydiausedpartofher$20000tocontinueto7herdevicewiththehopeofgettingittomarketassoonaspossible8itcanbesomethingthatwillsavelivesandsomethingthatmostpeoplecan9togetit.Withher14-year-oldbrotherand10-year-oldsisterLydiaalso10someofherprizemoney.TheyalsohelpedbringtheHinthecarseatdevice.Herbrotherwasreallygreatatcodingandherlittlesisterwould12themwithsomesweetsorcakes.Lydiasmomascienceteachersaiditwas13towatchherthreekidscooperatetothinkoutawaytotheproblemthathas14foryears.Theyhaveproventhattimeandtimeagainnothingis
15.Sheisreallyproudofthem.SelahSchneitertenhasbecomeoneoftheyoungestpeoplelclimbElCapUGettingtothetopofElCapitanisnoeasytask.Itis3tallasisreportedthanthetallestbuildingintheworld-DubaisBuqKhalifa.Thoughsomehavedied4anattempttoconquer征服DubaTsBuijKhalifamanymore5includeSelahsparentshavefinishedthejourney.About15yearsagoSelahsfatherandmother6meetonaclimbingtripupthemountain.Selahthoughtreachingthetopwasagreatchallengebutthehardestpartwasgettingdown.Yourecarryingeverythingandyou9re7deeptired/5shesaid.Sincetheparkdoesnotkeepthosekindsof8recorditsunclearifSelahistheyoungestclimberwhomakesthetrip.Selahlivesinafamily9everyonelovestoclimb.Theyevenhaveaclimbingwallinthegarage.Tmso10prideofherjusttoseehowbigherheartwasandhowstrongshewasJherdadtoldreporters.
五、错题回顾Thebabystandsforhumansandtheboatissupportslife.AlltheexplainherehaveproperEnglishtranslation....About98%ofcitieswith100000ormorepeopleinlow-andmiddle-incomecountriesdonotmeetWHOairqualityguidelines56%inhigh-incomecountriesfailtomeetthestandard.Thepeopleseatherecangetagiftforfree.InthepastfewdecadeseBooksdevelopdramatically.Thebasinis2700000squaremilesmostofwhichcoverbytherainforest.Thebasinis2700000squaremilesmostofitcoverbytherainforest.阅读理解CDBA七选五GBAFC完形填空BCDACDBADACBCBA语法填空
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