經(jīng)典word整理文檔，僅參考，雙擊此處可刪除頁眉頁腳。本資料屬于網(wǎng)絡(luò)整理，如有侵權(quán)，請(qǐng)聯(lián)系刪除，謝謝！3Itisdifficulttoimaginewhatlifewouldbelikewithoutmemory.Themeaningsofthousandsofeverydayperceptions,thebasesforthedecisionswemake,andtherootsofourhabitsandskillsaretobefoundinourpastexperiences,whicharebroughtintothepresentbymemory.Memorycanbedefinedasthecapacitytokeepinformationavailableforlateruse.Itincludesnotonly“remembering”thingslikearithmeticorhistoricalfacts,butalsoinvolvinganychangeinthewayananimaltypicallybehaves.Memoryisinvolvedwhenaratgivesupeatinggrainbecausehehassniffedsomethingsuspiciousinthegrainpile.Memoryisalsoinvolvedwhenasix-year-oldchildlearnstoswingabaseballbat.Memory’existsnotonlyinhumansandanimalsbutalsoinsomephysicalobjectsandma-chines.Computers,forexample,containdevicesforstoringdataforlateruse.Itisinterestingtocomparethememory-storagecapacityofacomputerwiththatofahumanbeing.Theinstant-accessmemoryofalargecomputermayholdupto100,000“words”--readyforinstantuse.AnaverageU.S.teenagerprobablyrecognizesthemeaningofabout100,000wordsofEnglish.However,thisisbutafractionofthetotalamountofinformationwhichtheteenagerhasstored.Consider,forex-ample,thenumberoffacesandplacesthattheteenagercanrecognizeonsight.Theuseofwordsisthebasisoftheadvancedproblem-solvingintelligenceofhumanbeings.Alargepartofaperson’smemoryisintermsofwordsandcombinationsofwords.1.Accordingtothepassage,memoryisconsideredtobe__________.A.thebasisfordecisionmakingandproblemsolvingB.anabilitytostoreexperiencesforfutureuseC.anintelligencetypicallypossessedbyhumanbeingsD.thedatamainlyconsistingofwordsandcombinationsofwords答案：B2.Thecomparisonmadebetweenthememorycapacityofalargecomputerandthatofahumanbeingshowsthat__________.A.thecomputer’smemoryhasalittlebiggercapacitythanateenager’sB.thecomputer’smemorycapacityismuchsmallerthatanadulthumanbeing’sC.thecomputer’smemorycapacityismuchsmallereventhanateenager’sD.bothAandB答案：C3.Thewholepassageimpliesthat__________.A.onlyhumanbeingshaveproblem-solvingintelligenceB.aperson’smemoryisdifferentfromacomputer’sineveryrespectC.animalsareabletosolveonlyverysimpleproblemsD.animalssolveproblemsbyinstinctsratherthanintelligence答案：C4.Thephrase“intermsof”inthelastsentencecanbestbereplacedby__________.A.“inconnectionwith”B.“expressedby”C.“consisting”D.“bymeansof”答案：B5.Thetopicofthepassageis:__________.A.Whatwouldlifebelikewithoutmemory?B.Mem