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2023名校版高考英語(yǔ)閱讀理解精讀附答案Haveyouevertakenalookatafewlovelychickensanddesiredtotouchandkissthem?Apparently,forsomepeopletheurgeishardtoresist.However,accordingtoanupdatedwarningbytheCentersforDiseaseControl(CDC)doingsocouldspreaddangerous—maybeevenlife-treatening-Salmonella.So,nomatterhowirresistiblethoselittlefeatheredbirdsmayseem,avoidgivingthemakiss.Thisisn’tthefirsttimetheCDChaswarnedagainstphysicallytouchingorkissingyourpoultry.Backin2018Halloween,theyadvisedagainstdressingthebirdsupforfearofspreadingSalmonella.Thenagain,inMaythisyear,with474casesreported,anotherwarningwasissued.Accordingtointerviewswith271ofthoseaffected,77percenthadbeenincontactwithpoultrybeforegettingsick.“Backyardpoultry,likechickensandducks,cancarrySalmonellabacteriaeveniftheylookhealthyandclean,”writestheCDC.Thesebacteriacaneasilyspreadtoanythingintheareaswherethepoultrylive.Youcangetsickfromtouchingyourpoultryoranythingintheirenvironmentandthentouchingyourmouthorfood,andswallowingSalmonellabacteria.MostpeoplewhocomeintocontactwiththeSalmonellabacteriawillexperiencediarrhea(腹瀉),fever,andstomachcramp.Childrenareparticularlyaffected—oneinthreesickpeoplearebelowtheageoffive,whichis
intelligible
giventheirweakerimmunesystemsandnaturalloveforthebirds.TheCDCrecommendsthatparentsshouldn'tletlittlechildrentouchchicks,ducks,orotherbackyardpoultryandmakesurethatiftheydo,theyshouldwashtheirhandsthoroughlyafterward.Likewise,adultsareinstructedtodothesameaftertouchingbackyardpoultryandtheireggsshouldbecleaned,stored,andcookedcorrectlytoavoidtheinfectionofSalmonella.Thismightbeeasiersaidthandone—formanypeople,backyardchickensarebeloved—butifyoureallylovethem,stopphysicaldisplaysofaffectionincaseyouendupwithSalmonellabacteriaonyourface.Itturnsouttobeabitofharm.32.WhydoesCDCrepeatedlywarnpeoplenottokisschickens?A.Toprotectthepoultry.B.Toshowlovetochickens.C.TogetridofSalmonella.D.Tostaysafefrompotentialdanger.33.Howisparagraph2mainlydeveloped?A.Bygivingexamples.B.Byshowingstatistics.C.Bymakingcomparison.D.Byinterviewingvictims.34.Whatdoestheunderlinedword“intelligible”probablymeaninparagraph4?A.Understandable.B.Irresistible.C.Unavoidable.D.Controversial.35.Whatdoestheauthorintendtodointhelastparagraph?A.Stresstheimportanceofaffection.B.Addmorebackgroundinformation.C.Providesomesuggestionsforthereaders.D.Summarizethethemeofthepassage.DAAD(2022臨沂高三期中卷)Scientistsestimatethatmorethan95percentofEarth'soceanshaveneverbeenobserved,whichmeanswehaveseenlessofourplanet'soceanthanwehavethefarsideofthemoonorthesurfaceofMars.Thehighcostofpoweringanunderwatercameraforalongtime,bytyingittoaresearchboatorsendingashiptorechargeitsbatteries,isasteepchallengepreventingwidespreadunderseaexploration.MITresearchershavetakenamajorsteptoovercomethisproblembydevelopingabattery-free,wirelessunderwatercamerathatisabout100,000timesmorethanotherunderseacameras.Thedevicetakescolorphotos,evenindarkunderwaterenvironments,andtransmitsimagedatawirelessthroughthewater.Theautonomouscameraispoweredbysound.Ittransformsmechanicalenergyfromsoundwavestravelingthroughwaterintoelectricalenergythatpowersitsimagingandcommunicationsequipment.Aftercapturingandencoding(編碼)imagedata,thecameraalsousessoundwavestotransmitdatatoareceiverthatreconstructstheimage.Becauseitdoesn'tneedapowersource,thecameracouldrunforweeksonendbeforeretrieval,enablingscientiststosearchremotepartsoftheoceanfornewspecies.Itcouldalsobeusedtocaptureimagesofoceanpollutionormonitorthehealthandgrowthoffishraisedinaquaculturefarms.“Oneofthemostexcitingapplicationsofthiscameraformepersonallyisinthecontextofclimatemonitoring.Wearebuildingclimatemodels,butwearemissingdatafromover95percentoftheocean.Thistechnologycouldhelpusbuildmoreaccurateclimatemodelsandbetterunderstandhowclimatechangeimpactstheunderwaterworld,”saysFadelAdib,associateprofessorintheDepartmentofElectricalEngineeringandComputerScience.28.Whatdoesparagraph1mainlytellus?A.Theintroductionofnewbatteries.B.Theemphasisonscientists'leadingwork.C.Theadvertisementforunderwatercameras.D.Thedifficultyofwidespreadunderseaexploration.29.HowisthecamerapoweredA.Itischargedbybatteries.B.Itusessoundwavestotransmitdata.C.Itchangessoundwavesintowaterenergy.D.Itchangesmechanicalenergyintoelectricalenergy.30.Whatdoestheunderlinedword“retrieval”meaninparagraph4?A.Beingfetched.B.Beingdestroyed.C.Beingoutofc
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