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A(2018)StephenHawkingwasoneofthemostfamousscientistsinthiscentury.Hewasbornin1942.He'saworldwell-knownscientistonspaceandtime.Stephenisresearchingsomeverybigquestions,suchas:Howdidtheuniversebegin?Howwillitend?StephenwasastudentatOxfordUniversity.Hestudiedmathandscience.Then,attheageoftwenty,hebecamesick.Hewassoyoung,butthedoctorssaidtohisfamilyHehasonlytwomoreyearstolive.Asamatteroffact,thedoctorswerewronghedidn'tdie.Hecouldn'twalkbutheusedawheelchair().Hecouldn'tfeedhimselfandgotinoroutofbedhimself.Butherefusedtogiveintothecondition.Hetalkedwiththehelpofacomputer.AfterOxford,StephenwenttoCambridgeUniversity.Threeyearslater,in1965,hebecameadoctorofphilosophy().Becauseofhisserioushealthproblems,itwasdifficultforhimtodrawdiagrams()ortowrite.Sohestartedtothinkinpictures.Withthisnewwayofthinking,hebecameoneofthemostfamousscientistsintheworld.In1891,hemetthePop()inRome.Theytalkedabouthisideas.Thenin1988,hewrotehisfirstimportantbook,ABriefHistoryofTime.Itsoldmorethan5.5millioncopiesin33differentlanguages.HewasonceinvitedtoChina,heimpresseduswithhisself-confidence,humorousandwitty()conversation.1WhichofthefollowingisNOTtrue()AStephencannotwalk.BStephenisgoodatthinking.CStephenhashadtheanswerstosomeverybigquestions.DStephenhadoncestudiedmathandscienceatOxfordUniversity.2HowoldwasStephenwhenhebecameadoctorofphilosophy()A21.B23.C25.D27.3ABriefHistoryofTimeisAabookwhichiswell-knownallovertheworldBabookaboutRome'shistoryCStephen'stalkcollectionwiththePopeinRomeDStephen'stalkcollectionwithmeinChina4StephenisstudiesDON'Trelate()toaccordingtothepassage.AscienceBphilosophyCmathDart5TherightorderofStephen'smainexperiencesisaHewenttoCambridgeUniversity.bHebecameveryill.cHewrotehisfirstimportantbook.dHemetthePopeinRome.AcabdBbacdCacbdDbadcB(2018)Takealookatourlibrary!Ourlibraryisopentoeveryoneandthelibrarycardisfree.6Howmanybookscanyouborrowatatime()AOne.BTwo.CThree.DFour.7Whatkindsofvideoscannotbefoundinthelibrary()ATVplays.BMusic.CFilms.DOperas.8Howmuchshouldyoupayifyoukeepthreevideosforaweek()ATwoyuan.BThreeyuan.CFouryuan.DFree.9Whatcanyoudointhecomputerroom()AEnjoymusicvideos.BBorrowsomebooks.CEnjoye-books.DBorrowsomeCDs.10WhichofthefollowingisNOTtrue()AYouneedtopaynothingforthelibrarycard.BYoucanborrowastorybookfromthelibrary.CStudentscankeeptheCDforaweek.DThereareroomsforyoutoplaygamesinthelibrary.C(2019)OnFebruary9th,2013,SarahDarlingwaswalkingalongthestreetwhenshemetahomelessmannamedBillyRayHarris.Shereachedintoherchangepurse,emptiedoutallthecoinsshehadandgavethemtothehomelessman.Neitherofthemrealizedthatthissmallgenerousact()wouldchangetheirlives.Sarahdidn'trealizethatshehadgivenBillynotonlyallherchangebutalsoherdiamondringthatshehadputinherchangepurseearlieruntilthenextmorning.Sheandherhusband,BillKrejci,rushedtoseeiftheycouldfindBilly.Thehomelessmanwasnotonlyinthesameplace,butalsoimmediatelyreturnedthering.Thegratefulcouplepaidhimbackforhishonestybyemptyingouttheirpocketsofallthemoneytheyhad.BillKrejci,awebdesigner,feltthatheneededtodosomethingmoreforthisamazinglyhonestman.SoonFebruary18th,hesetupaspecialpage()toraisemoneyforhim.Injustfourdays,Billyreceivedover$85000andthereseemstobenoendyet.Thatisnotenough.Billyislivingwithapersonwhoisgenerousinsteadoflivinginthestreets.Andthat'snotallthankstothenewsreport,hegottogetheragainwithhisolderbrother,EdwinHarriswhohehadbeenunabletofindfor27years.AllthegoodluckisjustbecauseBillydidtherightthingreturningsomethingthatdidnotbelongtohim.11WhendidSarahrealizethatshehadalsogivenBillyherdiamondring()AOnFebruary9th,2013.BOnFebruary10th,2013.COnFebruary18th,2013.DOnFebruary22nd,2013.12WhichofthefollowingisNOTmentionedinthepassage()ABillyislivingwithagenerousperson.BBillyhasfoundhisbrother.CBillyboughtadiamondring.DBillyappearedinthenewsreport.13TheunderlinedwordThatinParagraph4referstoAreturningtheringBsettingupapageClivinginthestreetsDreceivingmoney14What'sthemainideaofthispassage()AAgenerouswomanchangedherownlife.BAkindmansetupspecialpage.CAhomelessmanreturneddiamondring.DManypeopledonatedmuchmoney.15Fromthisstory,weknowthatAAhelpingothersishelpingourselvesBhelpingthoseintroubleissometimesnotnecessaryClifeisnotthateasyDweshouldalwayshelpoldpeopleD(2019)Humans'GreatestAchievementsTheEarthis4.5billionyearsold,butthehumanracehaslivedonitforjust200000years.Inthatshorttime,wehaveachievedsomeamazingthings.16Thelistisalmostendless.Theinventionoftheairplanehaschangedourlives.Thediscoveryofantibiotics()hassavedthelivesofmillionsofpeople.Canyouimaginelivingwithoutelectricity?Whatabouttheprintingpress()?Withouttheprintingpress,youwouldn'tbereadingthis.Inthelast50years,therehavebeengreatachievementsincommunication,suchasradio,TV,computers,theInternet,andsmartphones().17Whataboutthearts?Theartshavebroughtpleasuretomanypeople,butaretheBeatlesandBachmoreimportantthanantibiotics?18Finally,wemustnotforgethumans'earlyachievements.19Wecan'timaginemodernlifewithoutcookedfoodandcars.Whatarehumans'greatestachievements?Toanswerthequestion,weneedtodecidewhatwemeanbygreat.20Orisitjustsomethingthatmakes