练习30短文改错＋阅读理解＋书面表达Ⅰ.短文改错2022·全国乙卷★★☆☆☆Weallknowthatcyclingisagreatlyexercise.Adoctortellsmepeoplewholivesthelongestaredancersandcyclists.Maybeitisbecausethecombinationoffreshair,smoothmovementandexercise.Whetheryourideabicycle,youdon'tusepetrol.Sotheyarenotproducingcarbondioxideandnotcauseairpollution.Justseehowcarshavebeentakenoverourcities.Theyoftenrunathighspeeds,whatmayputourlivesindanger.Andthereweretrafficjams,too.Ourcitieswillbebetterplacesifwereplacecarswithbicycle.Ⅱ.阅读理解A2022·三明一中月考说明文333词★★☆☆☆Google'snewcamera,calledClips,isasmall,smartdevice.Itcomeswithacasethathasaclip(夹子),butit'snotdesignedtobewornonyourclothing.Mostinterestingly,itusesartificialintelligencetotakephotographyoutofyourhandssoitcancapturemomentsonitsown.Thisroughly2inchby2inchcamera,withathreehourbatterylifeandGorillaGlassfortoughness,isintendedforcandidmoments,likewhenachilddoessomethingcutethatmayhappentooquicklyforyoutopulloutyoursmartphone.OnboardtheClipsdevice,itusesmachinelearningalgorithms(计算程序)tohelpcapturescenes.Thosealgorithmsincludefacerecognition.“Onceitlearnsthatthere'safaceyouseefrequently,it'lltrytogetnicephotosofthosefaces，”saidJustonPayne,thedevice'sproductmanager.Andtheyalsowantittorecognizefacialexpressions,whichinvolved“trainingittoknowwhathappinesslookslike”.TheGoogleteamalsotrainedittorecognizewhatnottoshoot-likewhenachild'shandisoverthelens,orifitistossedinadarkpurse.Theonlywaytoseetheimagesisbyconnectingthecamerawithyourphone,asithasnoscreenforviewingorediting.Werepeopleconcerneditcouldseemstrange?Yes,Payneadmitted.Buttheysaidtheyaddressedthatbymakingitobviouswhatitis.Agreenlightonthefrontsignalsthatitison.Besides,unlikeacamerameanttomonitoryourhome,itisnotconnectedtotheInternet.“Thisproductisonlypossiblebecauseofthewaythatsiliconhasadvanced，”Paynesaid,notingthatitwasonlyinthepastyearorsothattheycouldsqueezethetechnologydownintoadevicethissize.Goingforward,we'relikelytogetmoreassistancefromtheartif...
