还剩30页未读，继续阅读
本资源只提供10页预览，全部文档请下载后查看！喜欢就下载吧，查找使用更方便
文本内容:
中考英语之阅读理解专项练（常考+热门话题）
一、阅读单选（陕西宝鸡•——模）Whether fromnews reportsor socialmedia articles,you mayknow that5Gis coming.5G is the5th generationnetwork.It is a new network after1G,2G,3G and4G.It canconnecteveryone andeverything together.5G networkswill covermany cities in Chinasoon.5G meanssuper-fast dataspeed.One candownload atwo-hour moviefor fewerthan10seconds,and it is makingour lives more and more convenient.5G will make self-driving carspossible.For safety,self-driving carsneed super-fast data（传输）transmission to communicate with their nearbyenvironment.5G isjust whatmakes self-drivingcars achievethis.Even airplanes will becomesmart“in the near future.Passengers will be able to use5G networksin the air to connect to the Internetand canorder forfood anddrinks.5G will be abig helpfor studentswho takeonline classes.Many peoplelive inpoor areasin theworldwhere there are no schools.But with5G,this willchange.Students all over the world will be ableto see placeslike theGreat Wallwithout leavingtheir rooms.It will be alsoeasier for doctors totreat patientsremotely by5G.It meanscaring for patients fromfar away.The factslisted aboveare onlya part of what5G will make possibleand popular.Just asin theearlydays of the Internetin the1990s,few couldsee howit couldchange our life and the world.The samewillsurely betrue of5G.With5G,many thingsdo notseem likedreams anymore.Now lefsget readyto saygoodbyeto4G andwelcome thecoming of5G.
1.How longmay ittake todownload atwo-hour moviewith5GA.15seconds.B.8seconds.C.10minutes.D.2hours.
2.The underlinedword“remotely“means in Chinese.快速地高效地远程地科学地A.B.C.D.
3.5G will make the following thingsmore and more popularEXCEPT.A.self-driving carsB.smart,,airplanesC.online classesD.hospitals withoutdoctors
4.From thelast paragraph,we canknow that.A.4G isno moreused in our dailylife nowB・the writeris worriedabout thecoming of5GC.with5G,some of our dreamswill come true forsure oneday和D.in the1990s,all thepeople believedthat the Internet wouldchange ourlife around the mountain.可知，观众能够Using a phone app,viewers canchoose differentviewing angles to watch the events.”在家里的电视机、发射塔以及手机应用程序观看冬奥会,故选5G Do【解析】词句猜测题根据可知，在和云技术的帮助下,观
23.“from TVsets in their homes.”5G众将能够在家里的电视机上享受世界上最清晰的超高清播放，因此之意为“转播”，8K“broadcas故选B【解析】推理判断题根据第五段内容可知，技术在奥运会上得到了广泛应用，因此此
24.5G段解释在比赛期间是如何工作的，故选5G A.【解析】推理判断题根据
25.The5G networkcan stand high windsand coldtemperatures,downto-45℃.According toChina NewsService,5G networkseven bringthe Beijing Winter Gamesto（珠穆朗玛峰）.”可知，网络可以承受低至（的大风和低温，由此推知Qomolangma5G-452网络能够在困难的地方工作，故选5G B【解析】主旨大意题根据全文内容可知，在的帮助下，观众能够享受冬奥会的精彩比
26.5G赛，故选A（安徽合月巴——模）Do you know5G It is thefifth generation of mobile network technology.These newnetworks arebecoming moreand more popular.Each mobile network generationis fasterand morepowerful than the onebefore it.1G letus talk toeach other.2G letus sendmessages.3G gaveus dataand the Internet.And4G madeall of these thingsfaster.Whats specialabout5G5G has a veryshort delaybetween sendingand receivinginformation.Now,4G takesabout100to（毫秒）200milliseconds to send and receive data.But5G can get itdown to1millisecond orless-thisis almost real-time.This bigchange will not only make our mobile Internetfaster,but alsodeeply change our lives.Read onto find out how.5G+entertainment5G networks are about100times faster than4G.This meansyou candownload a movie in seconds（）using5G.Also,virtual realityVR gameswill becomemore popularwith5G.The short delay of5Gwill make the games feel even more real.5G+transportation（信号）5G will also bring us safer self-driving cars.These carscan sendsignals to each other.They（传感器）.also talk to traffic lights and road sensors5G will allow carsto reacteven faster than humandrivers.5G+smart homes5G also makes the Internet of things possible.Internet of things isa largenetwork that connects（自动everything to the Internet.Smart homesare part of it.For example,your toastercan automatically土也）start making breakfast after your alarm rings.And ifits sensor feels the air becoming dry,a smartsprinkler could water your plants by itself.
27.What doesthe underlinedword“delay“in Paragraph4probably mean in Chinese传输延时断开卡顿A.B.C.D.
28.5G willchange peopleslives in many waysEXCEPT.A.health B.transportation C.smart homesD.entertainment
29.Whafs the main idea of the passageA.Mobile phone users can use5G networks.B.Each mobile network generationis popular.C.5G willchange our lives in many ways.D.5G willbring us safer self-driving cars.【答案】
27.B
28.A
29.C【导语】本文是一篇说明文，介绍了相较于前几代的优势，并且会深深地改变我们的5G5G生活.【解析】词句猜测题根据下文（毫秒）27“Now,4G takesabout100to200milliseconds tosend可推断，and receive data.But5G canget itdown to1millisecond orless-this isalmost real-time”5G的延迟时间比更短，故此处指的是“延迟”，故选4G delay”B【解析】细节理解题根据原文可
28.“5G+entertainment...5G+transportation...5G+smart homes”知，不会改变人们的健康状况故选5G A•【解析】主旨大意题通读全文可知，本文是一篇说明文，介绍了相较于前几代的优势，295G并且会深深地改变我们的生活故选5G C（山东荷泽•三模）Technology isdeveloping fastand it has become an importantpartofourlife.Then whatwill the world be like in the future（有营养的）.3-D foodwill beboth deliciousand nutritiousWe canuse3-D printersto printsomebasic materials.And we can gofurther.Scientists believethat wejust need to turn on aprinter in thekitchen and then we can enjoy our favorite food whenever we like.5G networkwillallowmany morepeople to get information.Big companies like ChinaMobile andChinaUnicom willstart to offer5G.It issaid that5G promisesdownload speed10to20times fasterthan4G.For example,we candownload afilm withinjust1second.But with4G network,it takesa few（带宽）minutes.There will be muchbandwidth andwe canget unlimitedinformation.Underwater citieswill providemore space.The earthis becomingmoreand more crowded.Wemay turn to underwaterhomes,which will be builtas lowas15kilometers belowthe sea.And thedifferenttemperatures at the differentdepths of the seacan be used toprovide powerfor thehomes.Space tourwill be a pieceof cake.For uscommon peopleon theearth,the dreamof travellingaroundspace will cometrue.In thecoming years,spacecraft will be aspopular asbuses,trains andplanes.We canleave ourhome andenter spaceto takean adventure.And evenwe willget used to livingthere.
30.According to the scientists,we canenjoy ourfavorite foodwhen wein the future.A.buy someoutside B.turn on a3-D printerC.do itby ourselves
31.The download speed of5G networkis fasterthan thatof4G.A.10to20times B.5to10times C.more than20times
32.Which of the followingis TRUE according to the passageA.3-D foodwill beeasy tomake butwont tastegood.B-With5G,users willget onlya littleinformation.C.Underwater citieswill providemore livingspace.
33.Whats themain ideaof the passageA.What will the world belike in the futureB.Space tourwill be a pieceof cake.C.Underwater citieswill providemore space.【答案】
30.B
31.A
32.C
33.A【导语】本文是一篇说明文短文主要介绍了科技发展给未来带来的巨大变化•【解析】细节理解题根据30“We canuse3-D printersto printsome basicmaterials.And we can gofurther.Scientists believethat wejust need to turn on aprinter in the kitchenand thenwe canenjoyour可知，我们可以在厨房里打开打印机享用我们favoritefoodwheneverwelike.3-D最喜欢的食物故选B【解析】细节理解题根据
31.It issaid that5G promisesdownloadspeed10to20times fasterthan4G.可知,的下载速度比快到倍故选5G4G1020A［解析］细节理解题根据.”可知，此处说水下城
32.“Underwater citieswill providemore space市将提供更多的空间是对的故选C【解析】主旨大意题根据第一
33.^Technology isdeveloping fastand it has become an importantpart可知，本文主要讲述未ofourlife.Then whatwillthe worldbelikein the fbture”来的世界会是什么样子故选A（山东济宁•一模）There ismuch heateddiscussion todayabout5G.Your Internetexperience isnot pleasant when the net speed is too slow-it takesso long to opena webpage and the talkshow you9rewatching stopsevery fewminutes.But soonit couldbe athing of the past.On June3,2020,the Chinese（宣布）government announcedthat5G serviceswould beprovided around thecountry.5G is the5th generationnetwork.It isa newnetwork after1G,2G,3G and4G andit canconnecteveryone andeverything together.5G speed can bevery fast.In thenear future,5G networkwill covermany citiesin China.5G willmake self-driving carspossible.For safety,self-driving carsneed super-fast data（传输）transmission tocommunicate with their nearbyenvironment.5G isjust whatmakes self-drivingcars achievethis.Even airplaneswill become“smart“in thenear future.Passengers will be able to use5G networksin theair toconnect to the Internetor orderfood anddrinks.5G will be abig helpfor studentswho takeonline classes.In the world,many peoplelive inpoorareas wherethereare noschools.But with5G,this willchange.Students allover the world will be able tosee placeslike theGreat Wallwithout leavingtheir rooms.In addition,5G will be used in hospitals.It will be easierfordoctorsto careforpatientswho livefaraway by5G.However,5G hasits ownweaknesses.According toChina NationalRadio,though5G willmakeour liveseasier,it will not beperfect.For onething,5G willnot travelfar.On4G networks,you can be10kilometers awayfrom the nearest transmissioncentre andconnect the Internet easily.But5G willonlycover about300meters.And inorder to use5G,we will have tobuy new products specificallydesignedfor5G that are expensiveat present.A.the talkshow B・the slownet speedC・the webpage D.the heateddiscussion
34.The underlinedword ifin Paragraph1refers to.
35.According to the passage,5G willmake possiblein peopleslife.（Donline classes
②self-driving cars
③smart”airplanes©hospitals withoutdoctorsA.
①②③B.
①②④C.
①③④D.
②③④
36.Paragraph6is mainlyabout theof5G.A.products B.networksC.centers D.disadvantages
37.Whafs thepurpose of the passageA.To show5G isperfect.B,To givean introductionof5G.C.To call on people to use5G.D.To explain how5G becomespopular.【答案】34,B
35.A
36.D
37.B【分析】本文是一篇说明文，介绍了这一新技术，其优点及其缺点5G【解析】词句猜测题根据原文
34.Your Internetexperience is notpleasantwhen thenetspeedis too可知,此处指代的是上文提到的网速慢的现象slow...But soonit couldbe athing of the past”it故选B.【解析】细节理解题根据原文35“5G willmake self-driving carspossible...Even airplaneswillbecome smart“m thenear future...5G will be abig helpfor studentswho takeonline classes...5G will可知，不会让医院没有医生，be used in hospitals.It will be easierfbr doctorsto carefbr patients”5G故
④可排除，故
①②③正确，故选A.【解析】主旨大意题通读第六段可知，本段主要说的是的缺点故选365G D.【解析】主旨大意题通读全文可知，本文是一篇说明文，介绍了这一新技术，其优375G（浙江绍兴・二模）点及其缺点故选BChinese companieslead inglobal5G patentapplications withHuawei taking the crown,accordingto areport byIPlytics,an authorizedpatent data company.Three companiesfrom Chinawere includedin the top10list of5G Standards-Essential PatentsSEPs familyowners,Huawei rankedfirst.ZTECorp and China Academyof TelecommunicationsTechnology CATTgrabbed fifthand ninthplaces.Chinese companiestopped thelist withmost5G SEPs applications incommunication systemsbythe endof April2019,accounting fbr34percent of the worldstotal.Chinese techgiant Huawei hastaken a leading roleby owning15percent ofSEPs,according to the report“Who IsLeading the5GPatent RaceSG SEPs arepatents that any companywillhave to usewhen carryingout5G andno onecan avoidthem.Different from3G and4G technologies,5G technologywill influencevarious industriesandencourage the appearance of many new products,services and industries.The automotive sector willmost likelybe oneof the first industriesto dependon5G,which willconnectvehicles toother vehicles,roadsides,traffic lightsbuildings and the Internetaccording to thereport.“It is5G that is going to be a hugejump forwardfor communication systems becauseonly with5Gs higherbandwidth cana number of applicationsbe moreadvanced andused bymost consumers,saidNicole Peng,senior directorof themarket researchcompany Canalys.As5G technologyhas combinedvarious industriesand technologies,the numberof5GSEPsroseto morethan60,000globally bythe endof April2019,the reportsaid.
38.Which onewas NOTon the top10list of5G SEPsA.Canalys.B.Huawei.C.ZTE Corp.D.CATT.
39.What is themain ideaof the firsttwo paragraphsA.No companiescan avoidSG SEPs.B.IPlyties isan importantdatacompany.C.Chinese companieslead the5G patentrace.D.China owned34%of the worlds SG SEPsapplications.
40.What doesNicole Pengthink of5GA.Various industrieswill be helpful for5G alot.B.Many applicationswillmake5G moreadvanced.C.5G will be used by manymost advancedconsumers.D.5G willmake great progress incommunicationsystems.
41.Which of the followingis TRUEaccording to the passageA.5G will be firstused bythe industryof theautomotivesector.B.Various industriesand farmingwill bemostly influencedby5G.C.5G willencourage manynewproducts,services,andindustriesto appear.D.More than6,000SGSEPshad beenusedbythe endof April
2019.【答案】
38.A
39.C
40.D
41.C【分析】本文是一篇说明文文章介绍了中国公司在全球专利应用中处于领先地位，其中5G华为摘得桂冠，并简单介绍了技术的发展及其对其他领域产生的影响5G•【解析】细节理解题根据38“Three companiesfrom Chinawere includedin the top10list of5GStandards-Essential PatentsSEPs familyowners,Huawei rankedfirst.ZTE CorpandChinaAcademy可矢口，进入核心of TelecommunicationsTechnology CATTgrabbed fifthand ninthplaces.”5G专利榜单的有华为、中兴和中国电信科技研究院故选ZTECorp CATTA【解析】主旨大意题根据
39.“Chinese companieslead inglobal5G patentapplications withHuawei可知，文章前两段主要讲述以华为为首的中国企业在全球专利应用中占据takingthecrown”5G领先地位故选C.【解析】推理判断题根据40“It is5G that is goingto bea hugejump forwardfor communication可知，对于通信系统来说，将是一个巨大飞跃，也就是说他认为将在通信系统systems”5G5G方面取得重大突破故选D【解析】细节理解题根据
41.Different from3G and4Gtechnologies,5Gtechnology willinfluence可知，various industriesand encouragetheappearanceofmanynewproducts,services andindustries.”技术将推动许多新产品、服务和行业的出现故选5G C（浙江•模拟预These days,both augmentedreality AR*and virtual realityVR*are stillsomething newand theyarejust toysbecause of their highcost anddata usage.However,not toolong fromnow,5G willmake themmuchmore commonboth atwork andin ourhomes.You mightsee peoplewearing ARglasses orVRheadsets*while waitingfor thebus orsitting in the office.One of the mostexpected changeswill beVR andARs influence on the gaming industry.Nowadays,most VR games arelimited whencompared to the latest console games*.With the power of5G,VRgamers will be able tosee,hear,and feelvirtual environmentswithout waiting.Whats more,if youwant toplaya gameusing aVR headset,you need a machinesuch asa PCor agaming consolethat hasa largeamountof storage.This meansyou usuallyhave tostay in one place while playingVR games.The arrivalof5G meanswe will be able to moveadvantages anddisadvantages awayfrom thePC andinto thecloud sothatwe onlyneeda headset.You willbe able to play VR games anywhere in real time with aheadset.Such headsetsand other5G wearableswillalso bring great changes to the workplace.In5G smartfactories,for example,all of the equipmentis connectedto asingle network.Workers canuse5G headsetswhensolving problems.Using ARheadsets,they canbe informedabout aproblem andshown how to fixitthrough aheads-up display.AR addsdigital elements*to real-world environmentsthrough a smartphone ora pairof smartglasses.One exampleis NintendosAR PokemonGo game,which usesa phonesGPS toshow Pokemon asif theyareactually in the realworld.VR istotal immersion*in a3D computer-generated environment.Users caninteractwith theenvironment usingVR headsetsand gloves.VR istypically used for computergames orinexhibitions.
42.In Paragraph1,we knowthat.A.It iscommon tosee peoplewearing ARglasses nowB・5G willmake ARand VR technology more popularC.VR andAR technologiessolved lotsof problemsin officesD.people will use ARand VRfor gamesonly inbus stations
43.Why willVR changethegamingindustry withthepower of5G.A.Because5G canimprove the VR experienceB.Because5G willmake VR games moreexpensiveC.Because mostconsole gamerswill becomeVR gamersD.Because consolegamers liketo useVRtechnologymore
44.What dowe knowabout VR games atpresent.A.Just aheadset isenough forVR playersB・Everyone canafford theprice ofVR gamesnowC.The playersmust stay inone placewhile playingD.Workers cansolve problemswhile playingVR games
45.The purpose of thispassage isto tellpeople.A.the historyof ARand VRB.the benefitsthat5G willbringC.howtoplay ARand VR games D.what thelatestconsolegames are【答案】
42.B
43.A
44.C
45.B【分析】本文是一篇说明文述了的到来将会给和技术带来更多的好处5G ARVR.【解析】细节理解题根据文章第一段42“However,not toolong fromnow,5G willmake themmuch可知,将会使和技术在工作和家庭中更加more commonboth atwork andin ourhomes.”5G ARVR常见故选B.【解析】细节理解题根据文章第二段43“With thepower of5G,VR gamerswillbe able tosee,hear,可知，有了的力量，虚拟现实游戏玩家无需等待and feelvirtual environmentswithout waiting.”5G就能看到、听到和感受虚拟环境，也就是可以提高虚拟现实体验故选5G A.【解析】细节理解题根据44“This meansyou usuallyhave tostayinoneplacewhileplayingVR可知，玩虚拟现实游戏时，你通常必须待在一个地方故选games.”C.【解析】主旨大意题根据全文可知，讲述了的到来将会给和技术带来更多的455G ARVR好处故选B（陕西宝鸡,——模）If youlook at thetop of yourphone,you,ll usuallysee alittle symbolthat says3G or4G.The Gstands for the generation“of your mobilenetwork.But thesymbols will become thingsof the pastafter5G networksfully arrive.Shanghai vice-mayor WuQing madethe first5G videocall on a HuaweiMate XSmartphone.Shanghai hasalso become the firstcity inChina to start testing5G networks.About100times fasterthan4G networks,5G willlet people download andupload data fasterthan ever before.But5G wontjust bringfaster mobile Internet.People canuse itfor many other things as well.For example,5G willhelp tomake self-driving cars safer.Todays self-driving testcars haveoneproblem-when theyfound somethingin front,that istoo lateto stopat once.When thecar“sees”somethingin front,it sendsthis informationto adata centerand receivesinstructions.However,it willbe sometime（滞后），before itsends and receives thisinformation.With thiskind oflag the cars mightcrash becausethey dont receiveinstruction intime.With5G,this lagwillbegreatly lowed,making thecarssafer.（）5G couldalso be used topower theInternet of Things IOT,that is,a largeonline network thatconnects all things and people.Fast Internetspeeds willbe thekey to developing thistechnology.The IOTcouldbe used in alot ofways.For example,with IOT,your refrigeratorcould automaticallyplace anorderonline foreggs when it findsthat therearenoeggs leftinside.
46.According to the passage,people inShanghai.A.have used5G networksB,have tested5in NokiaCompanyC.have tested5G networksunder theleadership ofWuD.have succeededin workingby5G
47.The writeruses self-driving carsas anexample to.A.explain how5Gs fastspeedcanbehelpfulB.warn aboutdangers of self-driving carsC.explain howself-driving carsworkD.tell usthe reasonwhy Shanghaipeople liketo use self-driving by5G隹测）
48.What can we inferaccording to the passageA.5G is widely used inChina now.B.5G networkswillmake our livesmoreconvenient.C.There areno symbolsat thetopofour phones.D.5G cantbe fasterthan4G.
49.The lastparagraph tells us IOTmeans.A.a robotthat cando houseworkB・an onlinestore whereyou canbuy everythingC.a largeonline network that connectsthings andpeopleD.5G cangive usfree eggswhen we have noeggs in our refrigerators【答案】
46.C
47.A
48.B
49.C【分析】本文是一篇说明文主要讲述了上海市是第一个开始测试网络的城市，网络可5G5G以给人们的生活带来很多的便利，以及的用途5G【解析】细节理解题根据
46.Shanghai vice-mayor WuQing madethe first5G videocallona Huawei可知在Mate XSmartphone.Shanghai hasalso becomethe firstcity inChina to start testing5G networks.”吴市长的领导下上海已经开始测试网络了故选5G C【解析】细节理解题根据可知，人们可以用
47.“People canuse itfor many other thingsas well.”网络做很多事情，可推测出自动驾驶用来解释网络是如何有帮助的故选5G5G A［解析】推理判断题根据
48.About100times fasterthan4G networks,5G willlet peopledownload anduploaddatafasterthaneverbefore.But5G wontjust bringfastermobile Internet.People canuse itfor可知，都是在说给人们的生活带来的好处，因此可推断出网络将many otherthingsas well.”5G5G使我们的生活更加便利故选Bo【解析】推理判断题由（）
49.“5G couldalso be used topower theInternet ofThings IOT,that is,a large.可知，止匕题是在找止匕句的同义替换句，选项online network thatconnectsallthingsandpeople符合句意故选C C（四川达州・中考真In1987a smallcompany namedHuawei wasstarted inShenzhen.After morethan30years ofdevelopment,the companyhas nowbeaten Appleand becomethe worldssecond largest maker of（供应者）smartphones.It hasalso becomethe worldssupplier of5G.In China and evenin the world,Huawei isa wonder.Although itstarted producingmobile phonesnot manyyears ago,ithasbecome oneofthe most famous phone companies.But recently,Huawei facessome difficulties.The USgovernment madea lawto stopits salesinAmerica.American officialssaid Huaweigave informationthat itcollected tothe Chinese government.Atthe same time,the USgovernment plannedto stopselling partsand servicesto Huawei.They believedthatHuaweis businesswould behurt thisway.“We havenever receivedsuch arequest from the Chinesegovernment andwehavenever triedto getintoother systemsto collectinformation JRen Zhengfei,Huaweis presidentsaid.“The lawwould havelittleeffect onour company.Huawei hasenough abilityto dealwiththe problems JRen added.In aninterview severalyears ago,Ren Zhengfeisaid,I started Huawei with only£4000at thebeginning,but nowithasbecomea100billion company.The experiencewas notas romanticas youimagine.”Facing thelaw of the US,Huawei isgrowing.Huaweis smartphone sales aroundtheworld rose50percent comparedwith ayear earlierin the first three months of
2019.At thesame time,sales frombothSamsung andApple fell.So farHuawei hasgrown intothe worldslargest telecommunicationequipment（供应商），supplier sellingin170countries.It maybeat Samsungas the largest smartphonemaker inthenear future.
50.How manykinds of smartphones arementioned intotal in this passageA.One.B.Two.C.Three.D.Four.
51.Which of the followingsentences is TRUEaccording tothe passageA.Huawei collectedthe informationfor theChinesegovernment.B.Ren Zhengfeistarted Huaweiwith only£4000in
1987.C.Huawei hasbeaten Samsung,a South-Korea phonemaker sofar.【答案】
1.B
2.C
3.D
4.C【导语】本文主耍介绍了给我们带来的好处5G【解析】细节理解题根据可知可
1.“One candownload atwo-hour moviefor fewerthan10seconds”以在不到秒的时间内下载一部两小时的电影故选10B［解析】词义猜测题根据可知这意味着从远方照顾
2.“It meanscaring forpatients fromfaraway”病人，故此处划线部分意为“远程地”故选C【解析】细节理解题根据、
3.“5G willmake self-driving carspossible Evenairplaneswill become以及可知将使smart inthenearftiture”5G willbeabig helpfor studentswho takeonline classes”5G自动驾驶汽车成为可能，在不久的将来，甚至飞机都将变得“智能”，将对上网课的学生有5G很大帮助没有提到“没有医生的医院”故选D【解析】细节理解题根据可知有了
4.“With5G,many thingsdo notseem likedreams anymore”5G,很多事情都不再是梦想，即我们的梦想有一天会实现故选C（广东・深圳市盐田区外国语学校二模）When visitorstothe Palace Museumfeel aneedtosit downfor acup oftea orfind abathroom withoutalong line,they soonwillbe able toturntotheir smart phones for the information they need.This modernsolution comesthanks to an agreementsigned onFriday bythe museumand Huawei Co.,the telecommunicationgiant,to builda“smart network“using5G technology.Under theagreement,5GWi-Fi signalswill cover the Palace Museum,Chinas royalpalace from1420to
1911.Its importantto alwaysstay closetothelatest technologyto betterserve thepublic/said ShanJixiang,former directorofthe PalaceMuseum.Shan saidthere isstill muchroom forimprovement inthe handlingofa hugenumberofcultural relics,such aswhenthepriceless paintingAlong theRiver DuringtheQingming Festival“is exhibitedagain inthe future.When itwas lastexhibited in2015,visitors stoodinlong lines until3am to have a look.The museumended uppreparing fastfood toserve thehungry visitors.I dontwant thatscenario tohappen againJ Shan said.“Our operationcanbedone in a morescientificway.The newsystem willalso makeuse ofthe closed-cameras that are set up allover thePalace Museumtosafeguard the museums preciousrelics.More than
1.86million ofthem arehoused at the museum,which recordednearly20million visitsfrom thepublic lastyear.“How canwe make sure nosingle visitorwho might haveevil ideasthreatens thesetreasures”Shan said.AfterD.Huawei has developed itsbusiness smoothly.
52.What doesthe underlinedword“romantic”in Paragraph4mean in Chinese浪漫的现实的成功的麻烦的A.B.C.D.
53.The lastparagraph mainlytellsus.A.Huawei hasbecome oneofthemostfamousphonecompanies.B・Huawei hasbecomethelargestmakerofsmartphonesintheworld.C.Huaweihasgot intosome systemsofthe US.D.Huawei isfull ofhope andmust succeedinthefuture.【答案】
50.C
51.B
52.A
53.D【分析】本文主要介绍了华为在手机在这一产业的发展历程，它现在所面临的困境，以及它能够解决这些困境的决心和前景•【解析】细节理解题根据可知，本文总共提到了三种手机，故选50“Huawei,Samsung,Apple”C.【解析】推理判断题根据及51“In1987a smallcompany namedHuawei wasstarted inShenzhen”可矢口,年，任正非仅用英镑仓办“1startedHuaweiwithonly£4000at thebeginning”19874000U了华为，表述正确，故选B B【解析】词义猜测题根据可知，从刚开
52.“The experiencewas notas romanticas youimagine”始英镑的华为到现在的亿的大公司，这个过程不是人们所想的那么浪漫，而是经历了4000100千辛万苦，所以表示“浪漫的”，故选romantic A【解析】主旨大意题
53.smartphonesalesaroundtheworldrose50percent comparedwith ayear earlierinthe firstthreemonthsof
2019...可知，本段主要讲述了华为在这些困难的情况下，仍然充满了希望，以后也一定会成功，故选D（青海西宁,二模）Topic4G5G4G takesabout100to2005G willhelp cutdown thetime to1（毫秒）milliseconds tosend andreceiveSpeedmilli-second orless.information.We can just experiencetheVR games inVRgameswill becomemore commonAmusementspecialplaces oncein awhile.and excitingwith5G.5G willmake self-driving carshaveMost peoplecant trust self^driving in4GTraffic（反应）because ofunexpected problems.much faster reaction than4G.Just asmall partofthehouse hasBlue-tooth Insmart homes,your home machinesSmartto connectin4G.can startworking ahead of time.Homes
54.When didpeople use5G inChinaA.On May30th,
2019.B.In June,
2019.C.In June,
2020.D.Doesnt know,
55.How fasteris5G than4GA.5G isabout100-200times faster.B.5G isabout10times faster.C.4G isas fastas5G.D.The passagedoesnt mentionit.
56.You can.A.trustself-driving in4G totallyB.useself-driving carsmore safelyin5G5G willnot only make ournetwork faster,but changemany thingsin our lives.Although noteveryone canuse5G now,China istrying itsbest tolet everyoneuse5G assoon as possible.C.use Bluetoothtoconnecteverything in4GD.make yourhomemachineswork aheadof time in4G
57.Which ofthe followingis TRUEA.Huawei helpedthe BBC use5G for the firsttimeintheworld!B-5G cannot make VRgamesmore excitingthan4G.C.5G willchange everythinginourlives.D.Everyone canuse5G inChina now.
58.This passageis probablyfrom.C.a technologymagazine D.a sportsnewspaperA.an artbook B.a sciencefiction【答案】
54.B
55.A
56.B
57.A
58.C【分析】本文讲述了月日上午，华为帮助在世界上第一次使用技术进行新闻报530BBC5G道中国从月开始使用作者以表格的形式,对技术和技术的区别加以阐述.65G5G4G54【解析】细节理解题根据第一段第句.”可知,中国人在3“China began to use5G inJune,20196月开始使用故选5G B.【解析】推理判断题根据表格第一行中（毫秒）55“Speed”“4G takesabout100to200milliseconds可知,发送和接收信tosend andreceive information.5G willhelp cutdown thetime to1milli-sec”4G息大约需要到毫秒，而将只需要毫秒，由此可知，比快大约倍,1002005G15G4G100-200故选A0【解析】细节理解题根据表格第行中
56.4“5G willmake self-driving carshave much faster reaction（反应）『可知，您可以在中更安全地使用自动驾驶汽车；故选than4G5G B57【.解析】细节理解题根据第2段第1和2句，0nthe morning of May30th,2019,Huawei helpedthe可知，华为帮助英国广BBCuse5G toreport news.It wasthe firsttime that5G wastried intheworld!”播公司在世界上第一次使用5G；由此可知A正确，故选A.【解析】推理判断题本文主要讲述了技术和的区别，由此可知，本文可能来自科技585G4G杂志；故选C（江毋;江方:•——模）Do youknow5G It is thefifth generation of mobilenetwork technology.These newnetworks arecoming.（发放商用牌照）China justissued commerciallicenses for5G onJune6,
2020.This meansthatChinas telecomcompanies weresoon able tooffer5G networksfbr mobilephone users.Each mobilenetwork generationis fasterand morepowerful than the onebefore it.1G letus talk toeach other.2G letus sendmessages.3G gaveus dataand theInternet.And4G madeall of these thingsfaster.Whats specialabout5G5G hasa veryshort delaybetween sendingand receivinginformation.Now,4G takesabout100to（毫秒）200milliseconds tosend andreceive data.But5G willget itdown to1millisecond orless——thisis almost real-time.This bigchange willnot onlymake ourmobile Internetfaster,but alsodeeply changedur lives.Readon to find out how.5G+entertainment5G networksare about100times fasterthan4G.This meansyou candownload amovie inseconds（）using5G.Also,virtual realityVRgameswill becomemore popularwith5G.The short delay of5G willmake the gamesfeel even more real.5G+transportation（信号）5G willalso bring us safer self-driving cars.These carscan sendsignals toeach other.They（传感器）.also talk to traffic lights and road sensors5G willallow carsto reacteven fasterthan humandrivers.5G+smart homes5G alsomakes theInternet of things possible.Internet of things isa largenetworkthatconnects（自动everything totheInternet.Smart homesare partof it.For example,your toastercan automatically地）start makingbreakfast afteryour alarmrings.And ifits sensor feels theair becoming dry,a smartsprinkler could water your plantsby itself.
59.What doesthe underlinedword“delay“in Paragraph4probably meaninChinese传输延时断开卡顿A.B.C.D.
60.5G willchange peopleslives in many waysEXCEPT.A.entertainment B.transportation C.smart homesD.health
61.Whats themain ideaofthe passageA.Mobile phoneusers canuse5G networks.B・Each mobilenetwork generationhas their own advantages.C.5G willchange ourlives inmany ways.D.5G willbringus saferself-driving cars.【答案】
59.B
60.D
61.C【分析】文章主要介绍了给我们的生活带来的变化娱乐，交通和智能家居5G【解析】词义猜测题根据
59.“5G hasa veryshortdelaybetween sendingand receivinginformation.（毫秒）Now,4G takesabout100to200milliseconds tosend andreceive data.But5G willget itdown to1millisecond orless-this isalmostreal-time.,95G在发送和接收信息之间有很短的・・・・・・现在，4G发送和接收大约需要到毫秒数据但是将把它降低到毫秒或更少，这几乎是实时的1002005G1可知这里的指的是“延时”，故选delay B•【解析】细节理解题根据60“This bigchange willnot onlymake ourmobile Internetfaster,but also以及文中的介绍deeply changedur lives.Read ontofindouthow.”5G+entertainment,5G+transportation,可知，这里没有介绍对健康的改变，故选5G+smart homes5G D【解析】主旨大意题根据文章的开头
61.“Do youknow5G It is thefifth generationof mobile以及整个文章的理解可知，主要是介绍的是network technology.These newnetworksarecoming.”5G给我们的生活带来的一些变化，并举例在娱乐，交通以及智能家居方面的具体的改变可知，文章主要是介绍对我们生活的改变的，故选5G C（广东河源•一模）（Nowadays,5G maybe oneofthehottest topics.After3G and4G,5G from the）fifth-generation mobilenetworks^^becomes thelatest generationof mobile communications.Chinaannounced the start of5G in2019and nowwe canuse5G inmanycities.As wecan see,5G hasbroughtsome greatchanges.（数据传递）As aresult ofthe increasedsize of networks,data transferbecomes much faster.5G is10to100times fasterthanthe speed ofthe4G network.It maymake manynew usespossible.For example,you candownload afilm injust3seconds.This usedto takea fewminutes with a4G network.Whafs more,（容量）there willbe enoughcapacity for everyone to chat onlineand watch movies on their phones.Scientists say5G willhelp the development ofself-driving carsand the5G man-like robot“as well.Most（物联网）importantly,5G willhelp usbuild theInternet ofThings loT,.For example,onahot summerday,you couldturnonyour airconditioning withloT before you go home.All ofthese thingsneed veryfastInternet speeds.5G willbe thekey.Our technologyseems todevelop sofast.Some bigcompanies likeHuawei andSamsung have startedto produce5G products.5G technologywillmakesome amazingchanges.Lefs waitand seewhat itwillbring.
62.From the first paragraph,we knowthat.A.3G,4G and5G arethe newestgenerations of mobile communicationsB・5G hasbecome realand brought some greatchangesC.China wasthe earliestcountry to announce the start of5GD.people nowuse5G and willuse6G nextyear
63.The underlinedword“announced“probably meansinChineseinthispassage.通知计划研发宣布A.B.C.D.
64.Data transferbecomes much faster because.A.the size ofnetworksis increasedB.5G isusedinmany citiesD.5G man-like robotswillbebuilt
65.with5G.A.Man-like robotswillbe invented B.Self-driving carswillbeseenC.The Internet ofThingswillbebuilt D.The electronickeys willbe found
66.The passageis mainlyaboutA.the speedof5G networksB-the greatchanges5G willbringC.the buildingof loTD.the useof5G indifferent countriesC.some bigcompanies havestarted toproduce5G products【答案】
62.B
63.D
64.A
65.C
66.B【分析】本文是一篇说明文文章主要介绍了一些会给我们带来的变化5G【解析】细节理解题根据第一段
62.“China announcedthestartof5G in2019and nowwecanuse5G.”可知，现在中国的彳艮多城市inmanycities.As wecan see,5G hasbroughtsomegreatchanges已经可以使用了，也就是说已经成为了现实，并且已经给我们带来了一些很大的改变，5G5G5G选项符合文意故选B B.【解析】词句猜测题的投入使用是国之大事，所以开始使用应是国家宣布的故选635G5GDo【解析】细节理解题根据第二段
64.“As aresult ofthe increasedsize ofnetworks,data transferbecomes”可知，数据传输变得更快是因为网络规模的增加故选muchfaster.A【解析】细节理解题根据第二段.”
65.“Most importantly,5G willhelp usbuild theInternet ofThings可知，将帮助我们建设物联网，选项符合题意故选5G CC.【解析】主旨大意题结合文章大意可知，本文主要介绍了一些会给我们带来的变化665G故选B广东•秀全中学一模Some peoplelike thefreedom ofdriving theirown cars.But othersfinddriving to be inconvenientor evendangerous.Fortunately,the driverless cars weveseen inmovies andTVshows areon the way here.The firstdriverless carto hitthe screenwas Herbie,a cute talking car from the1968comedy TheLoveBug.Herbie coulddrive byhimself andeven talkto his human friendsHe didnt have anyadvancedtechnology-just magic.KITT wasanother driverlesscar thatappeared on the1980s TVshow KnightRider.KITT usedadvancedAl to drive itself and helpits riderMichael Knightcatch criminals.While thedriverless carsof todaycant talkto us,theydohave manysimilarities tothe onesweveseen onscreen.Nearly everymajor carcompany isworking on theirownautonomous,vehicle AV.Tesla,for example,hasdevelopeda driver-assistance systemfor itscars calledTeslaAutopilot.Tesla Autopilotcan completemany ofthe taskshat humandrivers usuallydo.It can make surethatyour car is centered inthe correct lane,as well as parkitself andstop ifit thinksthatacrash mighthappen.However,itis not fully self-driving.Googles sistercompany Waymo seems to beleading the way inthe AVarea.Its self-driving carsarealready beingusedfortaxi servicesintheUS city of Phoenix.Itisthe only self-driving carservice that支operates withouthuman backupdrivers.uses commoncameras as wellaslaser radarto determinedistance,which allowsthecarstogetaround withoutrisk ofcrashing.Although companiesare makinggreatprogressin developingAV.there isstill alot ofwork to bedone.Year afteryear,companies promisethat fully self-driving carswill becomewidely available.Butnearly all ofthesepromises havefallen through.One oftheproblemsis thatdesigning aself-driving car thatissafe andeasy to use ismuch harderthanpeople realize.Self-driving carshavetoanalyze millionsof data-points inorder to prevent accidentsandchoose thecorrect route.Humans areusedtodoing this-but designingan Al that canwork like human mindtomake a decision quicklyis verydifficult.
67.What wereHerbie andKITTA.They wereinteresting TVshows.B.They weredriverless carsonscreen.C.They werecars usingadvanced AID.They wereowners ofdriverless cars
68.Tesla Autopilotcan.A.talktohishumanfriends clearlyB.stop toavoid acrash happeningC.do allthe tasksas humandrivers D.fly fora shortwhile ifnecessary
69.What doesIt*in Paragraph6refer toA.The companyof Google.B.The UScityofPhoenix.C.The self-driving carservice D.A carwith backupdrivers.However,as newtechnologies like5G develop,fully self-driving carswill comecloser to reality.
70.How mightthefutureofthefullyself-driving carsbe according tothe passageA.It willbe toohard todesign aself-driving carthatissafe andeasy touseB・Designing anAlthatcan makeadecisionlikehumanmind isimpossible.C.Fully self-driving carsthat arewidely usedmust cometorealityyears later.D.New technologieswill speedup the development offullyself-driving cars.【答案】
67.B
68.B
69.C
70.D【分析】本文是一篇说明文主要讲述了无人驾驶车的发展，随着科技的发展，无人驾驶车将会发展成真正的完全自动驾驶，并在未来投入使用【解析】细节理解题根据第二段第一句话
67.“The firstdriverlesscarto hitthe screenwas Herbie,a和第三段第一句话cutetalkingcarfromthe1968comedy TheLove Bug.”KITT wasanother driverless可知第一辆出现在银幕上的无人教室汽车是carthatappeared onthe1980s TVshow KnightRider.”年的喜剧《窃听器》中的一辆可爱的、会说话的汽车1968Herbie是另一辆出现在世纪年代电视节目《霹雳游侠》中的无人教室汽车结合选项可知它KITT2080们是屏幕上的无人驾驶汽车故选B.【解析】细节理解题根据第五段第二句话68“It can makesurethat yourcariscenteredinthecorrect.可知:它可以确保你的车在lane,as wellas parkitselfandstop ifit thinksthatacrash mighthappen正确的车道上，以及在认为可能发生事故时自动停车和停车故选B.【解析】词义猜测题根据前一句汕69it Itistheonlyself-driving carservice thatoperates wout可知，这是唯种无人驾驶汽车服务，无需人工备份司机因此是指“无human backupdrivers.”it人驾驶汽车服务故选C.【解析】细节理解题根据文章最后一段70“However,as newtechnologies like5G develop,fully可知，随着等技术的发展，完全自动驾驶汽车将越self-driving carswillcomecloser toreality.”5G来越接近现实结合选项可知，新技术将加快全自动驾驶汽车的开发故选D（湖南张家界•一模）China isrunning aheadin5G.In March,2019,the ShanghaiHongqiaoRailway Station became worldsfirst5G railwaystation
1.Now,it takesonly20seconds todownload along movie there.We aremoving closerand closertothe5G world.However,the newtechnology isstill strangeto mostofus.What is5G,after allAt first,5G isfast.5G willbe muchfasterthantodays4G networks!（猫，调制解调器）The first5G modemoftheIT companyQualcomm supportsspeeds ofup to5（千匕字节）Gigabytes3per second.Most ofus havenever experiencedanything closeto thatspeed.And（一代）we areonly talking about thefirst generationof5G modems.Future modelsare likelytobeevenfaster.（数据）But5G isnot allabout speed.Have youever beentoa large eventwhere yourdata connection（设置）slowed downThat isbecause4G networkscan onlysupport acertain numberof devicesper squaremeter.5G networkswillbe abletodo muchbetter.They cansupport up toamillion devicesper squarekilometer.Now,you beginto understandwhy5G isa hugechange over4G.The technologyisnotjust for the（影响）smartphones.It hasa stronginfluenceon every connected device.With5G,self-driving carswillbe abletocommunicate withtheworld aroundthem asquickly aspossible.Wearables,Pcs andsmart homedevices willbe ableto improve as well.Are youlooking forwardto that5G worldnow
71.Each ofthe followingis mentionedabout5G EXCEPT.A.thefirstplace where5G isusedinthe worldB・thespeedof using5G todownloadC.the wayof5G spreading
72.Paragraph4shows theadvantages of5G by.A.using differentadviceB・comparing5G with4GC・some dataof5G networks
73.How manyfields ofusing5G doesthepassagetell usA.Three.B.Four.C.Five
74.From thepassage,which ofthe followingis NOTTRUEA.5G technologyis closerand closertous.B,5G self-driving carswillbecheaper thanany othercars.C.IT companyQualcomm producedthefirstgenerationof5G modems.
75.Whats the best titleforthepassageA.Whafs5G B.How is5G usedC.Is5G goodor bad【答案】
71.c
72.B
73.C
74.B
75.A【分析】短文通过与网络作对比，介绍了网络的优势及网络的一些应用领域智能4G5G5G手机、自动驾驶汽车、可穿戴设备、个人电脑和智能家庭设备等【解析】推理判断题根据第——段
71.“the ShanghaiHongqiao RailwayStationbecameworlds firstn5G railwaystation”介绍全球首个使用5G的地方上海虹桥火车站；“Now,it takesonly20seconds to介绍使用下载的速度；文中没有介绍传播故选download alongmoviethere”5G5G C.【解析】推理判断题根据第四段可知对比和网络每平方米支持设备的数量，说明724G5G的优势故选5G B【解析】推理判断题根据第五段
73.“The technologyisnotjust forthe smartphones.It hasa stronginfluenceoneveryconnecteddevice.With5G,self-driving carswillbeabletocommunicatewiththeworld aroundthem asquickly aspossible.Wearables,Pcs andsmart homedeviceswillbeableto improve这项技术适用于智能手机、自动驾驶汽车、可穿戴设备、个人电脑和智能家庭设备等五as well.”个五方面故选C.【解析】推理判断题第二段可知，世界74“We aremoving closerand closertothe5G world”5G离我们越来越近；第三段“The first5G modemoftheIT companyQualcomm supportsspeeds ofupto5可知,公司生产了第一代调制解调器；文中没有提及选项Gigabytesper second”IT Qualcomm5G的信息故选B Bo.【解析】最佳标题短文主要通过与网络作对比，介绍了网络的优势及网络的一754G5G5G些应用领域，所以短文的最佳标题应该是“什么是故选5G A（广东•珠海市前山中学模拟预测）On themorningofMay30th,2019,Huawei helpedthe BBCuse5G toreport news.It wasthefirsttime that5G wasusedintheworld!Actually,China justbegantouse5G inJune
2019.Whafs themost specialabout5G5G letsus sendandreceiveinformation ina veryshorttime.Now,4G takesabout100to200milliseconds（毫秒）tosend andreceiveinformation.But5G willthetime down to1millisecond orless.The bigchange that5G bringswillnot onlymakeourmobilenetworkfaster,but alsodeeply change ourlives inmany ways.First,5G canconnect withamusements.5G isabout100times fasterthan4G.This meansyou candownload amovie insecondsby using5G.Also,VRgameswillbecomemorepopularwith5G.5G willmakepeople feelthe gamesevenmore real.Second,5G canconnect withtraffic.5G willalsomake self-driving carssafer.These carscan send（传感若番）messages toeach other.They alsotalktotraffic lightsandroadsensors.5G willallowself-driving carstohavefasterreactionthan humandrivers.Third,5G canconnect withsmart homes.5G alsomakes theIOT possible.IOT isa largenetwork thatconnects everything totheInternet.Smart homesare partof it.Smart homescanmakethe machinesautomatic.For example,if thesensorfeels theair becomingdry,a smartsprinklercould wateryour plantsby itself.And your toaster couldstart makingbreakfast aheadof timeor beforeyou getup.Although noteveryonecanuse5G networksnow,China istrying itsbest tolet everyoneuse5G assoonaspossible!
76.What isthe biggestadvantage of5GA.It hasfaster speedin sendingand receivingmessages.B.It willchange everythinginourlives.C.It canbeusedto controlcars.D.It can help todownload amovie inminutes.
77.5G willchangeourlives inmany waysEXCEPT according tothepassage.A.free timeactivities B.traffic safetyC.home lifeD.thewaynews spreads
78.Which ofthe followingisTRUEaccordingtothepassageA.Both4G and5G canmakeVRgames becomemorereal.B.5G canmakeself-driving carstalktotraffic lightsby themselves.C.IOT isa largenetworkthatconnects everything to5G.D.5G has been widelyusedinChinanow.
79.The Chinesemeaning ofautomatic“in Paragraph4is.自动的省时的灵敏的快速的A.B.C.D,
80.This passageis probablyfrom.A.a book review B.a mathtextbookC.a technologymagazine D.a fashionreport【答案】
76.A
77.D
78.C
79.A
80.C【分析】本文主要介绍了移动网络技术的第五代——5Go.【解析】细节理解题根据第一段最后一句话76“The bigchange that5G bringswillnotonlymakeour最大的变化是不仅能够使得mobilenetworkfaster,but alsodeeply changeourlivesinmanyways.“5G移动网更快，还在很多方面深深地改变了我们的生活故选A.【解析】细节理解题根据第
二、三和四段的首句77“First,5G canconnect withamusements.Second,可矢在娱乐舌动、交通5G canconnect withtraffic.Third,5G canconnect withsmart homes.”II5G i以及智能家居上改变了我们的生活故选D
78.［解析】细节理解题根据IOT isa largenetworkthatconnectseverythingtotheInternet.99可知，是一个连接一切事情到互联网的网络故选IOT C.【解析】词义猜测题根据前后的语句79“Smart homescanmakethe machinesautomatic.For example,可知，智能家if thesensorfeelstheairbecomingdry,a smartsprinklercouldwateryourplantsby itself.”居可以使得机器自动化比如，如果空气变干，智能洒水器会自己给植物浇水因此猜测是“自动的”故选A.【解析】推理判断题本文主要介绍了移动网络技术的第五代——因此很有可能摘自科805Go技类杂志故选C（广东深圳•一模）adopting the internet ofthings,we caninstantly detect any motion involving the relics to prevent suchthreats.The5G networkalso willbeusedtoimproveremote meetingthrough webcams,which willdiscusswith scholarsto jointlyfind thebest answersfor repairand storeissues.
5.What dowe knowabout thePalace MuseumA.Its visitorswon*thaveto queueup forthe bathroom.B,It hasserved asChinas royalpalace forover500years.C.It willcooperate withHuawei topromote itsmanagement.D.It willsetupadvanced televisioncameras onlyforthepurposeofsafety.
6.What doesthe underlinedword“scenario in Paragraph3meanA.disaster B.situation C.operation D.exhibition
7.What arethe figuresin Paragraph4intended toshow aboutthePalaceMuseumA.Itisbetter thanany othermuseums.B.It hasa richcollection ofcultural relics.C.It enjoysgreat popularityallovertheworld.D.It facesa toughchallenge ofprotecting relics.
8.With the5G network,thePalaceMuseum canA.exhibit manypaintings againB.make fastfood forvisitorsC.safeguard the relics instantlyD.improve moreface toface meetings
9.Which ofthe followingisasuitable titleforthetextA.A Feastfor safeguardB.A Revolutionin ExhibitionC.A Protectorof CulturalRelics D.A ConnectionBetween Oldand New【答案】
5.C
6.B
7.D
8.C
9.D【导语】本文主要讲述故宫将与华为合作，利用技术建立一个“智能网络提升其管理水平，5G更好地保护文物，服务于公众［解析］推理判断题根据
5.This modemsolution comesthanks toan agreementsigned onFriday bythemuseum andHuaweiCo.,the telecommunicationgiant,to builda smartnetwork^^using5G technology.”可知，这一现代解决方案得益于该博物馆和电信巨头华为公司周五签署的一项协议，该协议将使用技术建立一个“智能网络”所以故宫将与华为合作，促进其管理，故选5G C.【解析】词句猜测题根据6When itwas lastexhibited in2015,visitors stoodin longlinesuntil3amto havealook.The museumended uppreparing fastfood toserve thehungry visitors.I dontwant that可知，上一次展览是在，参观者排着长队直到凌晨点才一睹风采最scenario tohappen again,”3后，博物馆为饥饿的游客准备了快餐此处指的是“类似的情况”，故选scenario BHowfast mightyourmobilephone networkbeinthefutureAfter3G and4G,5G isontheway.5G（）fromthefifth-generation mobilenetworks^^isthelatest generationof mobilecommunications,（宽带），（低延时），（高密度）including extremehigh bandwidthlow latencyandhighdensity connections.According toScience Daily,5G testsare expected tostartin2019intheUS and by2020intheUK.Chinahas already tested5G inlObig citiesand announcedthestartof5G thisyear.As aresult ofthe increasedsizeofnetworks,data transferwillbemuchfasterand morereliable.5G isexpectedtobe10to100times fasterthantheaverage speedofthecurrent4G network.It mayenable manynew uses thatare impossibleon oldernetworks.For example,you candownload afilm withinjust3（容seconds.This usedto takea fewminutes witha4G network.In addition,there willbe enoughcapacity量）foreveryonetochaton socialmedia andwatch movieson theirphones.Scientists say5G willhelp thedevelopment ofself-driving carsandthe“5G man-like robot^aswell.Most importantly,5G willhelp usbuild theInternet ofthings（IoT,物联网）・loT connectseveryday devicestotheInternet.People cancontrol their devicesremotely.For example,onahot summersday,you couldturnonyour airconditioningwith loTbeforeyougohome.All ofthese thingsneed veryfast Internetspeeds.5G willbe thekey.Every singleday,our technologyseemstoshift upa level.Some bigcompanieslikeHuawei andSamsunghavestarted to deliver.5G products.5G technologyis becomingreality,It willmake someunimaginedchanges.Lefs waitand seewhat itbrings.
81.What doesthe sentence5G isontheway“mean accordingto ParagraphOneA.China,theUSandtheUK are expectedtostart5G in2019and
2020.B.3G,4G and5G arethe newestgenerationof mobilecommunications.C.China hasalready used5G intenbig citiesandwilluse6G nextyear.D.5G willbe10-100times biggerthan4G networkatthepresenttime.
82.What isthe secondparagraph mainlyaboutA.5G mayenable manynewuses.B.The importanceof5G*s company.C.New inventionsof5G company.D.The hugecapacity5G willbring.
83.What greatchange willthere bewith5GA.Man-like robotswillbeinvented.B.Self-driving carswillbeseen...C.The Internet ofthingswillbebuilt.D.The Electronickeys willbe found.
84.Where canyou readthepassageA.In apicture book.B.In ascience magazine.C.In apage ofsports.D.In abook review.【答案】
81.A
82.A
83.C
84.B【分析】这篇短文主要讲述了网即将投入使用，文中讲述了网的优点及给人们的生活带5G5G来的变化【解析】细节理解根据文中
81.According toScience Daily,5G testsareexpectedtostartin2019inthe USandby2020intheUK.China hasalreadytested5G inlObig citiesand announced,据《科学日报》报道，预计美国将于开始测试，英国将于开始测试thestartof5Gthisyear5G5G中国已经在个大城市进行了测试，并宣布今年开始实施可知，中国、美国和英国预105G5G计将在和启动故选5G A【解析】段落大意根据文中
82.“For example,you candownload afilm withinjust3seconds.This used（容量）to takea fewminutes witha4G network.In addition,there willbe enoughcapacity foreveryoneto chaton socialmedia andwatchmoviesontheirphones.Scientists say5G willhelp the development ofself-driving carsandthe5G man-like robotaswell.Most importantly,5G willhelp usbuild theInternet（物联网）.可知，它可能使许多新的用途ofthings IoT,loT connectseveryday devicestotheInternet.”是不可能在旧的网络例如，你可以在秒内下载一部电影在网络中，这通常需要几分钟34G的时间此外，将有足够的容量（容量）供每个人在社交媒体上聊天和在手机上看电影科学家说，将有助于开发自动驾驶汽车和类人机器人”最重要的是，将帮助我们构建物联网5G“5G5G（loT）可知，主要讲述了5G可能会带来许多新用途故选A【解析】细节理解根据文中（
83.Most importantly,5G willhelp usbuildtheInternet ofthingsIoT,物联网）.loT connectseveryday devicesto theInternet.”最重要的是，5G将帮助我们构建物联网（loT）将日常设备连接到互联网故选loT C.【解析】推理判断在一本图画书里；.在一本科学84A.In apicture bookIn ascience magazine杂志上；在体育版上；.在书评里通读整篇短文可知，这篇短In apage ofsports.In abookreview文主要讲述了网即将投入使用，文中讲述了网的优点及给人们的生活带来的变化可知5G5G从科技文章中看到选项符合题意故选B B【解析】推理判断题根据
7.More than
1.86million ofthem arehoused atthemuseum,which recordednearly20million visitsfromthepublic lastyear.How canwe makesure nosingle visitorwhomighthaveevil ideasthreatens thesetreasures^^Shansaid.After adoptingthe internetofthings,wecaninstantly可知，藏物和游客非常多，而且想要确detect anymotion involvingtherelicstopreventsuch threats.’保没有任何一个怀有邪恶念头的访客威胁到这些宝藏，所以这些数字是为了说明故宫面临着保护文物的严峻挑战故选Do【解析】细节理解题根据
8.After adoptingtheinternetofthings,wecaninstantlydetectanymotion可知，在采用物联网后，我们可以立即检测到任何涉及involvingtherelicstopreventsuchthreats.“文物的运动，以防止此类威胁所以网络使得故宫可以立即保护文物，故选5GCo【解析】最佳标题题本文主要讲述故宫将与华为合作，利用技术建立一个“智能网络”，
9.5G提升其管理水平，更好地保护文物，服务于公众选项“新旧之间的联系”符合主题，故选D D（江苏连云港•二模）（稳定的5G willbringusmuchfasterinternet speeds,wider coverageandmorestable connections连接）.（专禾）Chinese techcompany Huaweihas morepatents Llfor5G thananyothercompany intheworld.Here aresome ofthe majorthings5G cando.（校园）High-tech EducationSmart campusesare beingbuilt allovertheworld.With5G,you canhaveclasses outsideyour schoolaswell.Students from poor areascan havethe chanceto studyjust likeyoudo.5G RoadsAll oftheforms oftransport willbe improvedwith5G.5G roadscan tellelectric cardrivers wherethe（充电）nearest chargingstation is.It canalso manage and controltraffic lightsand trafficflow.5G makesself-driving carssafer.Medical careWith5G,doctors atthe hospitalcangetthe informationfrom patientsand havea videocall todiagnosethem.When peopleare ill,they maynot needto gotothehospital.They canjust see a doctor athome.Also5G canmake healthcare availableto olderpeople wholive inthe countryside.（）Virtual realityVRWith thepowerof5G,VR gainerswillbeabletosee,hear,and feelvirtual environmentswithout带后）.experiencing anylag YouwillbeabletoplayVRgamesanywhereinrealtimewithaheadset.In5G smartfactories,workers canuse5G headsetsto solveproblems.Smart homeSmarttechnology canturn anyhome intoa nicerplace tolive:For example,asmartrubbishbin cankeep trackofthethings youvethrown awayand placean onlineorder fornew items.（菜谱）Smart fridgescan createdinner recipesbased onthe vegetablesthatarebeing keptinside.Smart homecan lowerhow muchelectricity youuse overalltoo.
10.In whichpartofa newspapercanwefind thepassageA.Travel.B.Culture.C.Health.D.Science.
11.has themost patents for5G.A.Google B.Apple C.Huawei D.Baidu
12.5G roadscan.A.manageand controlthetrafficB.tell cardrivers howtodrivemore safelyC.allow driverstouseVR alongthe roadD.remind driversto slowdown
13.Which ofthe followingis NOTtrue accordingthepassageA.5G willbe ofgreat helpto studentsfrompoorareas.B・People dontneedtosee adoctor becauseof5G.C.VR makespeople feellike beinginacertain place.D.Smart homescanhelpus saveenergy.【答案】
10.D
11.C
12.A
13.B【导语】本文是一篇说明文，主要讲述了将给我们带来更快的网速、更广的覆盖范围和更稳5G定的连接文中介绍了可以为我们做很多事情5G.【解析】推理判断题根据原文可知，本文说的10Here aresome ofthe majorthings5G cando”技术对人们生活的益处，故属于科技版块故选5G D［解析］细节理解题根据原文（专利）
11.“Chinese techcompany Huaweihas morepatentsfor5G than可知，华为拥有最多的专利故选anyothercompany intheworld”5G C【解析】细节理解题根据原文（充
12.“5G roadscan tellelectric cardrivers wherethenearestcharging电）可知，道路可以管理和station is.It canalso manageandcontroltrafficlightsand trafficflow”5G控制交通故选A【解析】细节理解题根据原文
13.“When peopleare ill,they maynot needto gotothehospital.They可知，当人们生病时,他们可能不需要去医院他们只需要在家里看canjustseeadoctorathome”医生但是并不是说因为人们不需要看医生，因此选项错误故选5G,B B（山东济宁•一模）What is5G Itisthefifth generationof mobilenetwork technology.Chinastelecom companieshas beenabletooffer5G networksfbr mobilephoneuserssince
2019.Do youknow thedevelopmentofmobilenetwork technology Eachmobile networkgenerationis fasterandmorepowerful thanthe onebefore it.1G letus talktoeach other.2G letus sendmessages.3G gaveus dataandtheInternet.And4G madeallofthese thingsfaster.Whafs specialabout5G（延迟）5G hasa veryshortdelaybetween sendingand receivinginformation.Now,4G takesabout（毫秒）100to200milliseconds tosendandreceivedata.But5G willget itdown to1millisecond orless-this isalmostreal-time.This bigchange willnotonlymakeourmobileInternetfaster,but alsodeeply changeourlives.Readon tofindouthow.5G+entertainment5G networksare about100times fasterthan4G.This meansyou candownloada（）movie inseconds using5G.Also,virtualrealityVRgameswillbecomemorepopularwith5G.The shortdelayof5G willmakethe gamesfeelevenmorereal.5G+transport5G willalso bringussaferself-driving cars.These carscan sendsignals toeachother.（传感器）.They alsotalktotrafficlightsandroadsensors5G willallow carsto reacteven fasterthanhuman drivers.5G+smart homes5G alsomakes theInternetofthings possible.Internetofthings isalargenetworkthat connectseverythingtotheInternet.Smart homesare partof it.For example,yourtoastercanautomatically startmakingbreakfastafteryouralarmrings:And ifits sensorfeelstheairbecomingdry,asmart sprinklercouldwateryourplantsbyitself.
14.Whafs thewriters purposein writingthe secondparagraphA.To explain5G isthebestof all.B・To sharehis knowledgeabout5G.C・To encouragepeopletouse thenewnetwork technology.D.To showthedevelopmentofmobilenetworktechnology.
15.Which ofthe followingways isnot mentionedthat5G willchange peopleslivesA.Health careB.Entertainment.C.Transport.D.Smart homes.A.Download amovieinseveral minutes.B-Put everythingonto theInternet.C.Bring ussaferself-driving cars.D.Make foodmore delicious.
17.Whats themainideaofthepassageA.5G willchangeourlivesinmanyways.B.Mobile networksare changingfor better.
16.What willpeopledopossibly with5G accordingtothepassageC.SG willmaketheInternetofthings possible.D.Everyone likesusing5G networksfor mobilephone.【答案】
14.D
15.A
16.C
17.A【导语】本文主要介绍了将会在很多方面改变我们生活5G【解析】主旨大意题以及本段内容
14.youknowthedevelopmentofmobilenetworktechnology^^可知本段主要介绍了移动网络技术的发展故选Do【解析】细节理解题根据可矢口文中提
15.“5G+entertainment5G+transport”“5G+smart homes”到了娱乐、交通以及家，未提到卫生保健故选5G5G5G A【解析】细节理解题根据可知能够给我们带
16.“5G willalsobringussaferself-driving cars”5G来更安全的自主驾驶汽车故选C【解析】主旨大意题本文主要介绍了将会在很多方面改变我们生活故选
17.5G A（江西•模拟预测）You mightfeel annoyedwhen ittakes toolong toconnect toyour online study（商用）system.But thatcould soonbeathing ofthe past.Since China started5G commercializationinJune2019,many Chinesecompanies havestartedtoprovide5G services.（投资）（热情）With growinginvestment andenthusiasm amongconsumers andcompanies,Chinahas kept its role asa global5G leader,said GSMA,an internationalassociation ofmobile operators,in areportreleased onMarch
17.The reportpredicts that5G willbeusedfor almosthalf ofthe countrysmobile connectionswith460（超过）million usersby
2025.It willsurpass otherleading5G marketssuch asJapan,Republic ofKoreaand theUS.China hasdone alot todevelop thistechnology.About130,0005G basestations hadbeen builtby theendof2019,accordingtoXinhua.China builtits first5G industrialpark inShanghai.Forty-two companiesagreedto investattheparks openingceremony.It willfocus onusing5G technologytodevelopcars,smart（智造）.manufacturing Chinaalso leadsthewayin developing5G-enabled products.HuaweiTechnologies CoLtd,for example,developed eightnew5G smartphonesin
2019.It alsomade baseband（基带芯片）（平板电脑）chip andtablet PCwith5G technology.（弓擎）“Chinas5G industryhas beena keydriver Iof economic growth,creating anew generation」of digitalconsumers saidMats Granryd,director generalof GSMA.
18.What can5G servicesbring tousers A.It makesdevices smarter.B.Itiseasier touse than4G.C.Its cheaperthan4G services.D.It offersbetter connectionspeeds.
19.What canwe learnaccordingtoGSMAA.China hasthelargest5G marketintheworld.B・China hasspent toomuch timedeveloping5G.C.China playsaleadingrole in developing5G technology.D.China hassurpassed Japanindeveloping5G technology.
20.Which ofthefollowingis TRUEA.Chinastartedto build5G basestations onMarch
12.B・The Chinesegovernment supportsthedevelopmentof5G.C.The Chinesegovernment doesntknow whether5G willsucceed.D.The Chinesegovernment spendsmore moneyontheconstruction.
21.What wasthe meaningof MatsGranryds wordsA.5G isdriving Chinaseconomicgrowth.B・China isgoingtobecomeadeveloped country.C.5G technologywill earnChinaalot ofmoney.D.Digital deviceswillbeupgraded alongwith5G.【答案】
18.D
19.C
20.B
21.A【导语】本文是一篇说明文，主要介绍中国的迅速发展并引领世界5G【解析】细节理解题根据第——句
18.“You mightfeel annoyedwhenittakes toolongtoconnect toyour”可知过去的时候联网需要很长时间，onlinestudysystem.But thatcould soonbeathing ofthe past…但是现在有了说明提供快速的连接故选5G,5G D【解析】细节理解题根据可矢口中国
19.“China haskeptitsroleasaglobal5G leader,said GSMA”在技术里起着主导作用故选5G C【解析】细节理解题根据可知中国政府一直
20.“China hasdone alot todevelop thistechnology”支持建设故选5G B【解析】推理判断题（弓擎）
21.“Chinas5G industryhasbeena keydriver Iof economicgrowth,这句话表达中国的产业一直是经济增长的关键驱creating anew generationof digitalconsumers”5G动力，创造了新一代数字消费者；说明推动经济的发展故选5G A（廿肃陇南,模拟预测）The Beijing2022Olympic Winter Games hasgiven thebest experiencefor（观众）TV viewersaroundtheworld.“With thehelp of5G andcloud technologies,viewers willbeableto enjoythe worldsclearestbroadcast一an8K broadcastin ultra-high definition（超高清晰度），fromTV setsin theirhomes.saidYu Hong,headofthe technicaldepartment ofthe Beijing2022Organizing Committee.（场馆）（拍At WukesongSports Center,many camerasare setup aroundthe venue.They canshoot摄）competitions fromdifferent anglesatthesametime.Using aphone app,viewers canchoose differentviewinganglesto watch theevents.5G technologyiswidelyused atthegames.More than1005G base（信号）stations havebeen setup.They give5G signalsin andaround alloftheOlympic venues.The highways and railwaysbetween the Beijing andZhangjiakou competitionzones alsohave full5Gcoverage.The5G networkcan standhigh windsand coldtemperatures,downto-45℃.According to（珠穆朗玛China NewsService,5G networkseven bringthe Beijing Winter Gamesto Qomolangma峰）.5G towersto broadcastthe BeijingWinter Gamesare setup aroundthe mountain.People areable towatchlive broadcastoftheGames fromthetopoftheworld.
22.According tothepassage,where arepeople ableto watchthe BeijingWinter Gamesby5G A.Houseswith TVsets.B,Somewhere withaphoneapp.C.The topof Qomolangmawith5G towers.D.Allofthe above.
23.What doesthe underlinedword“broadcast“inParagraph2meaninChinese预测转播现场画面A.B.C.D.
24.The purposeof writingParagraph3isto.A.explainhow5G worksduring the competitionsB・show howpeople shootthe competitionsC.teach howto watchthecompetitionswithaphone appD.tell howpeople get5G signalsduring thecompetitions
25.What dowe learnabout5G inParagraph4A.All thehighwaysandrailways arecovered withfull5G.B・The5G networkis ableto workin somewherehard.C.People onQomolangma arentabletowatchthe BeijingWinter Games.D.The OlympicGames willbeableto broadcastwithout5G.
26.The passageis mainlytalkingabout.A.the viewersbest5G experienceforthe BeijingWinterGamesB・the workershard workon5G forthe BeijingWinter GamesC.the playerscompetitions duringtheBeijingWinter GamesD.the placestowatchtheBeijingWinterGameswith5G【答案】
22.D
23.B
24.A
25.B
26.A【导语】本文主要讲述了技术在奥运会上得到了广泛应用，在的帮助下，观众能够享受5G5G冬奥会的精彩比赛【解析】细节理解题根据
22.“With thehelp of5G andcloud technologies,viewers willbeableto enjoy（超高清晰度）,theworldsclearest broadcast-an8K broadcastin ultra-high definitionfrom TVsets intheirhomes.；5G towersto broadcasttheBeijingWinterGamesare setup。
个人认证
优秀文档
获得点赞 0
