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话题十四科普知识与现代技术(时间分钟分值分)2526I.(2020安徽中考改编)完形填空(1分)(递送)In recentyears,with moreand morecars on the road,flying robotsare used to delivermails.Flying robotscan1mailsto peopleshouses withouthaving todeal withheavy
2.But theywill spendtoo muchtime inreturning.A researchcenter istrying to言鸽).improve itsflying robotswith the3of homing pigeons^Homing pigeonsare pigeonsthat are4trained tofly homefrom somewhereelse.In tests,researchers§that homing pigeons(高效的)were6efficient thanflying robotsat returningto theirhome.7the researchcenter istrying touse aflying robot,togetherwith ahomingpigeon,to delivermails.After therobot finishesits tasks,it can8the pigeonback in the shortestpossible time.Although itwill costmore moneyto9pigeons,the researchcenter saysthat it can10time.And thetime itsaves willmake upforthe cost.()
1.A.invite B.carryC.blow D.kick()
2.A.traffic B.rainC.fire D.pollution()
3.A.help B.luckC.treat D.interest()
4.A.poorly B.carelesslyC.specially D.musically()
5.A.promised B.jokedC.planned D.found()
6.A.less B.moreC.little D.much()
7.A.So B.ButC.When D.As()
8.A.train B.knockC.follow D.steal()
9.A.dress B.paintC.clean D.raise()
10.A.expect B.showC.kill D.save(重庆中考舂改编)阅读理解(分)
11.2020B6(人脸识另技术)Facial recognition technology Uis widely used today.For example,police use it tosearch forbad guys.Itsalso used to unlockphones ordoors.,(探测),(广告).Now,a similartechnology knownas facialdetection isentering anew field:the businessof advertisingSuch systems are going through tests in a small number of stores.One facialdetection systemcan judgea person*s“happinessor fbarlevel.That helpsbusi-nesses seehow peoplefeel asthey look at productsor advertisementsin thestore.Another systemcandetect whethersomeone iswearing eyeglasses.If so,stores cansend advertisementsfor newglasses tohim.Facial detection technology isalso placedinside somelarge advertisingboards.Cameras inthose boardscan detect一information likepeoples ages and five levels of feelings from“very happy to“very unhappy”.Supporters of the technologysay itcould improvebuyers1experience byshowing productsthey mightlike orby offeringthemproducts atlower prices.(隐私)Some areagainst theidea ofusing suchsystems.Pam Dixon,the headof aprivacy group,is oneof them.She thinksthestrange actionsmay causesomething unfair.For example,a businesscould raisethe priceof aproduct according to a persons ageandfeelings.However,one storetesting the technology explainedthey wouldntstore peoplesinformation likenames orages.And theadvertisingboard systemmaker saidit didn*t keepany personalinformation orrecord anyvideos.()
1.Facial detectiontechnology cantell peoples,according tothe passage.A.weight B.feelingsC.height D.jobs()
2.We caninfer fromthe passagethat facialdetec-tiontechnology.A.can detectbuyers*names andrecord themB・is putinside somelarge advertisingboardsC.may beusedtosell cheapergoods inall storesD.may needsome timebefore beingwidely used()
3.The besttitle of the passagemay beA.Facial RecognitionTechnology Enteringa NewFieldB・Facial RecognitionTechnology Lookingfor BadGuysC.Facial DetectionTechnology Going into Adver-tising FieldD.Facial DetectionTechnology ImprovingBuyers1Experience
111.(2020十堰中考改编)任务型阅读(10分)If youlook atthe topof yourphone,you willusually seea littlesymbol thatsays3G or4G.The Gmeans“generation of yourmobile network.But thesesymbols willbecome thingsofthepast after5G networksfully arrive.(副市长)On March30,Shanghai vice-may orWu Qingmade the first5G videocall on the HuaweiMate XSmartphone.Shanghai hasalso becomethe firstcity inour countryto starttesting5G networks.More and more peoplestarted tolearn about5G because it hasmany advantages.5G willlet peopledownload andupload the(上传数据)data fasterthan before.People canuseitfor manyother thingsas well.For example,5G willhelp tomake self-drivingcars safer.Todays self-driving testcars taketime tosend theinformation andreceive theinstructions.They cantreact intime.Withthe helpof5G,this canbe greatlyimproved.(物联网).People couldalso use5G topower theInternet ofThings IOTIts alarge onlinenetwork thatconnects allthingsand people.Fast Internetspeed willbe the key to developing this technology.5G isontheway.It willlead usto anew world.Are youready题完成句子;、题简略回答问题;题找出并写下第三段的主题句;题将文中画线句子译成汉语
123451.The Gmeans“generation”of your.
2.When didWu Qingmake thefirst5G videocall onthe HuaweiMate XSmartphone
3.What willbe thekey todeveloping IOT
4.•o答案话题十四科普知识与现代技术时间分钟分值分2526安徽中考改编完形填空分I.202010递送In recentyears,with moreandmorecars onthe road,flying robotsare usedto delivermails.Flying robotscan]mails topeopleshouses withouthaving todeal withheavy
2.But theywill spendtoo muchtime inreturning.A researchcenter istrying to言鸽.improve itsflying robotswith the3of homingpigeons6Homing pigeonsare pigeonsthat are4trained tofly homefrom somewhereelse.In tests,researchers§that homingpigeons高效的were6efficient thanflying robotsat returningto theirhome.7the researchcenter istrying touse aflying robot,togetherwith ahomingpigeon,to delivermails.After therobot finishesits tasks,itcan8the pigeonback inthe shortestpossible time.Although itwill costmore moneyto9pigeons,the researchcenter saysthat itcan10time.And thetime itsaves willmake upforthe cost.Bl.A.invite B.carry C.blow D.kick A
2.A.traffic B.rain C.fire D.pollution A
3.A.help B.luck C.treat D.interestC
4.A.poorly B.carelessly C.specially D.musically D
5.A.promised B.joked C.planned D.found B
6.A.less B.moreC.little D.much A
7.A.So B.But C.When D.As C
8.A.train B.knock C.follow D.steal D
9.A.dress B.paint C.clean D.重庆中考卷改编阅读理解分raise D
10.A.expect B.show C.kill D.save
11.2020B6人脸识另技术Facial recognitiontechnology1is widelyused today.For example,police useit tosearch forbad guys.Its alsousedto unlockphones ordoors.,探测,广告.Now,a similartechnology knownas facialdetection isentering anew field:the businessof adver-tisingSuchsystemsaregoingthroughtestsinasmallnumberofstores.One facialdetection systemcan judgeaperson*s“happinessor earlevel.That helpsbusi-nesses seehow peoplefeel asthey lookat productsor advertisementsinthestore.Another systemcandetect whethersomeone iswearing eyeglasses.If so,stores cansend advertisementsfor newglasses tohim.Facial detectiontechnology isalso placedinside somelarge advertisingboards.Cameras inthose boardscan detectinformationlike peoplesagesandfivelevelsoffeelings-from veryhappytovery unhappy”.Supporters ofthetechnologysay itcould improvebuyers*experience byshowing productsthey mightlike orby offeringthemproducts atlower prices.隐私Some areagainst theidea ofusing suchsystems.Pam Dixon,the headof aprivacy group,is oneof them.She thinksthestrange actionsmay causesomething unfair.For example,a businesscould raisethe priceof aproduct accordingto apersons ageandfeelings.However,one storetesting thetechnology explainedthey wouldntstore peoplesinformation likenames orages.And theadvertisingboard systemmaker saidit didn*t keepany personalinformation orrecord anyvideos.,Bl.Facial detectiontechnology cantell peoplesaccordingtothe passage.A.weight B.feelings C.height D.jobs D
2.We caninfer fromthe passagethat facialdetec-tiontechnology.A.can detectbuyers*names andrecord themB・is putinside somelarge advertisingboards C.may beusedtosell cheapergoods inallstores D.may needsome timebefore beingwidelyusedC
3.The besttitle ofthe passagemay beA.Facial RecognitionTechnology Enteringa NewField B・Facial RecognitionTechnology Lookingfor BadGuys C.FacialDetection TechnologyGoingintoAdver-tising FieldD.Facial DetectionTechnology ImprovingBuyers1Experience(十堰中考改编)任务型阅读(分)
111.202010If youlookatthe topof yourphone,you willusually seea littlesymbol thatsays3G or4G.The Gmeans“generation“of yourmobile network.But thesesymbols willbecome thingsofthepast after5G networksfully arrive.(副市长)On March30,Shanghai vice-may orWu Qingmade thefirst5G videocall onthe HuaweiMate XSmartphone.Shanghai hasalso becomethefirstcity inour countryto starttesting5G networks.More andmore peoplestarted tolearn about5G becauseit hasmany advantages.5G willlet peopledownload andupload the(上传数据)data fasterthan before.People canuseitfor manyother thingsas well.For example,5G willhelp tomake self-drivingcars safer.Todays self-driving testcars taketime tosend theinformation andreceive theinstructions.They cantreact intime.Withthe helpof5G,this canbe greatlyimproved.(力勿联网).People couldalso use5G topower theInternet ofThings IOTIts alarge onlinenetwork thatconnects allthingsand people.Fast Internetspeed willbe thekey todeveloping thistechnology.5G isontheway.It willlead usto anew world.Are youready题完成句子;、题简略回答问题;题找出并写下第三段的主题句;题将文中画线句子译成汉语
123451.The Gmeans“generation“ofyourmobilenetwork.
2.When didWu Qingmake thefirst5G videocall onthe HuaweiMate XSmartphoneOn March
30.
3.What willbe thekey todeveloping1OT()Fast Internntspeed willbv[hekeytodevelopingthistechnology.
4.More andmore peoplestarted tolaarn about5G becauseit hasmany advantages.在的帮助下,这将得到巨大的改善
5.5G。