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1、2019-2020年高考英语二轮复习科普知识阅读理解（4）(I)科普知识（阅读理解）由(xx福建,B)改编Yourglassesmaysomedayreplaceyoursmartphone,andsomeNewYorkersarereadyfortheswitch.Someinthecitycan’twaittotrythemonandusethemapsandGPSthatthefuturisticeyewearislikelytoinclude.“I’duseitifIwerehanging
2、outwithfriendsat3a.m.andgoingtothebarandwantedtoseewhatwasopen,”saidWalterChoo,40,ofFortGreene.Thesmartphone-likeglasseswilllikelyeoutthisyearandcostbetween$250and$600,theTimessaid,possiblyincludingavariationofaugmented(增强的)reality,atechnologyalreadya
3、vailableonsmartphonesandtablets(平板电脑)thatoverlaysinformationontothescreenaboutone’ssurroundings.So,forexample,ifyouwerewalkingdownastreet,indicatorswouldpopupshowingyouthenearestcoffeeshopordirectionscouldbeplottedoutandeintoviewrightonthesidewalkinfr
4、ontofyou.“Asfarasamainstreamconsumerproduct,thisjustisn’tsomethinganybodyneeds,”saidSamBiddle,whowritesforGizmodo.“We’reaccustomedtohavingonethinginourpockettodoallthesethings,”headded,“andtheaverageconsumerisn’tgonnabeabletoaffordanotherdevice(装置)tha
5、t’shundredsandhundredsofdollars.”9to5GooglepublisherSethWeintraub,whohasbeenreportingonthesmartphone-likeglassessincelatelastyear,saidheisconfidentthatthistypeofwearabledevicewilleventuallybeasmonassmartphones.“It’sjustlikesmartphones10yearsago,”Weint
6、raubsaid.“Afewpeoplestartedgettingemailsontheirphones,andpeoplethoughtthatwascrazy.Samekindofthing.Weseepeoplebendingtheirheadstolookattheirsmartphones,andit’sunnatural,”hesaid.“There’sgonnabeimprovementstothat,andthisastepthere.”1.Oneofthepossiblefun
7、ctionsofthesmartphone-likeglassesisto . A.programtheopeninghoursofabarB.supplyyouwithapictureofthefutureC.provideinformationaboutyoursurroundingsD.updatethemapsandGPSinyoursmartphones2.Theunderlinedphrase“popup”inthethirdparagraphprobablymeans“ ”.
8、 A.developrapidlyB.getroundquicklyC.appearimmediatelyD.gooverautomatically3.AccordingtoSamBiddle,thesmartphone-likeglassesare . A.necessaryforteenagersB.attractivetoNewYorkersC.availabletopeopleworldwideD.expensiveforaverageconsumers4.Wecanl
