阅读理解科普环保练习全集及解析Word文档下载推荐.docx
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sHuaweibothlaunchedfoldablephones,theGalaxyFoldandHuaweiMateXrespectively.Mobilephoneusehasenteredthe"
foldablefuture"
TheVergenoted.
Thetechnologycouldchangeourlivesinsignificantways.Thesedevices,duetotheirbendablescreens,giveusthelargerscreenswewant.Meanwhile,theystillfiteasilyintothepocket.AsUSATodaynoted,they'
re"
thecombinationofasmalltabletandsmartphone,allinasingledevice"
.
Thetechnologycouldchangeotherdevices,too.Forexample,wecouldmakeTVsthatsticktowallslikeposters,orfoldupeasilytohideawayindrawers.Incrowdedmodemcities,theywillhelpustomaximizeavailablespace.
Inakeynoteaddress,Samsung'
sseniorvicepresidentofmobileproductmarketing,JustinDenison,calledthefoldablescreen"
thefoundationforthesmartphoneoftomorrow"
."
It'
sablankcanvas(画布)forustodosomethingbeautifultogether."
hesaid.
Soistherenothingtostandinthewayofthefoldablefuture?
AccordingtotechnewswebsiteAndroidAuthority,thenecessarydisplaysweredifficulttoproduce.In2012,nineoutofevery10OLED(二极管)screensproducedwereimperfect.Today,that10percentratehasbeenimprovedtobetween50and90percent.However,atpresentthesefoldabledevicesareexpensive.Forexample,thepriceofHuaweiMateXis17,500RMB.That'
sapricethatfewpeoplewillbeabletoafford.
Butifthefoldabledeviceisn'
tgoingtochangetheworldovernight,thereisnodoubtthatitiscoming.PatrickMoorhead,anindustryanalysttoldTheVerge,"
Fewaredebatingiffoldableorrollablemobiledisplaysarethefutureofsmartphones;
theonlyquestioniswhenandbywhom."
(1)Whatcanbethebesttitleforthetext?
A.
Screendevicesonthemarket.
B.
Foldableageisarriving.
C.
Possiblepowersofatablet.
D.
Foldablescreensareimperfect.
(2)WhatcanwelearnfromJustinDenison'
swords?
Thefoldablescreenhasgreatpotential.
TheGalaxyFoldstillhasmanyproblems.
Theproductionoffoldablephoneswillsoonincrease.
Companiesneedtoworktogethertodevelopfoldablephone.
(3)Whatistheproblemwithfoldablephonesatthemoment?
Theyareeasytobreak.
Theyareinconvenienttocarry.
Theyarenotasusefulasexpected.
Theyareunaffordableformostfamilies.
(4)Whatistheauthor'
sattitudetowardthefutureofthefoldablescreen?
Worried.
Cautious.
Positive.
Unconcerned.
【答案】
(1)B
(2)A
(3)D
(4)C
【解析】【分析】本文是一篇说明文,介绍了“可折叠手机的时代即将到来。
”
(1)考查主旨大意。
根据第一段中的“Wouldn'
”如果有一款具有平板电脑功能的手机,可以折叠起来,整齐地放在手里,那不是很棒吗?
;
以及第二段中的“Nowsomethinglikeatablet-shapedbutfoldablephoneisabouttobecomeavailable.”现在,类似于平板形状的可折叠手机即将问世。
可知本文主题是“可折叠手机的时代即将到来。
故选B。
(2)考查推理判断。
根据第五段中的“JustinDenison,calledthefoldablescreen‘thefoundationforthesmartphoneoftomorrow’.‘It'
sablankcanvas(画布)forustodosomethingbeautifultogether.’”JustinDenison称可折叠屏幕是“未来智能手机的基础”。
“这是一块空白的画布,我们可以一起做一些美好的事情。
”“可知,我们能从贾斯汀·
丹尼森的话中了解到“可折叠屏幕”具有很大的潜力。
”故选A。
(3)考查细节理解。
根据倒数第二段中的“However,atpresentthesefoldabledevicesareexpensive.Forexample,thepriceofHuaweiMateXis17,500RMB.That'
sapricethatfewpeoplewillbeabletoafford.”然而,目前这些可折叠设备价格昂贵。
例如华为MateX的价格是17500元人民币。
这是一个很少有人能负担得起的价格。
可知,目前可折叠手机大多数家庭都买不起。
故选D。
(4)考查推理判断。
根据最后一段中的“Butifthefoldabledeviceisn'
tgoingtochangetheworldovernight,thereisnodoubtthatitiscoming.”但如果这种可折叠设备不能在一夜之间改变世界,那么毫无疑问,它将会到来。
可知,作者对可折叠屏幕的未来持的态度是积极的。
故选C。
【点评】本题考点涉及细节理解,推理判断和主旨大意三个题型的考查,是一篇科普类阅读,考生需要准确捕捉细节信息,同时根据上下文进行逻辑推理,概括归纳,从而选出正确答案。
2.犇犇阅读理解
Slowlybutsurely
we'
removingcloserandcloserto5Gworld.Fromsmart-homesecuritytoself-drivingcars,alltheinternet-connecteddevicesinyourlifewillbeabletotalktoeachotheratlightning-fastspeedswithreduceddelay,Objectivelyspeaking,thefastest4GdownloadspeedsintheU.S.topoutatanaverageof19.42Mbps.Butbycomparison5Gpromisesgigabit(千兆)speeds.
“5Gisoneofthosesigns,alongwithartificialintelligence,ofthiscomingdataage,”saidSteveKoenig,seniordirectorofmarketresearchfortheConsumerTechnologyA