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Passage
Peopledonotanalyzeeveryproblemtheymeet.Sometimestheytrytorememberasolutionfromthelasttimetheyhadasimilarproblem.Theyoftenaccepttheopinionsorideasofotherpeople.Othertimestheybegintoactwithoutthinking;theytrytofindasolutionbytrialanderror.However,whenallthesemethodsfail,thepersonwithaproblemhastostartanalyzing.Therearesixstagesinanalyzingaproblem.
Firstthepersonmustrecognizethatthereisaproblem.Forexample,Sam'sbicycleisbroken,andhecannotreadittoclassasheusuallydoes.Sammustseethatthereisaproblemwithhisbicycle.
Nextthethinkermustdefinetheproblem.BeforeSamcanrepairhisbicycle.hemustfindthereasonwhyitdoesnotwork.Forinstance,hemustdetermineiftheproblemiswiththegears,thebrakes,ortheframe.Hemustmakehisproblemmorespecific.
Nowthepersonmustlookforinformationthatwillmaketheproblemclearerandleadtopossiblesolutions.Forinstance,supposeSamdecidedthathisbikedoesnotworkbecausethereissomethingwrongwiththegearwheels.Atthistime.hecanlookinhisbicyclerepairbookandreadaboutgears.Hecantalktohisfriendsatthebikeshop.Hecanlookathisgearscarefully.afterstudyingtheproblem,thepersonshouldhaveseveralsuggestionsforapossiblesolution.TakeSamasanillustration.Hissuggestionsmightbe:putoilonthegearwheels;buynewgearwheelsandreplacetheoldones;tightenorloosenthegearwheels.
Eventuallyonesuggestionseemstobethesolutiontotheproblem.Sometimesthefinalideacomesverysuddenlybecausethethinkersuddenlyseessomethingneworseessomethinginanewway.Sam,forexample,suddenlyseesthatthereisapieceofchewinggum(口香糖)betweenthegearwheels.Heimmediatelyrealizesthesolutiontohisproblem:hemustcleanthegearwheels.
Finallythesolutionistested.Samcleansthegearwheelsandfindsthatafterwardshisbicycleworksperfectly.Inshort,hehassolvedtheproblem.
1.Whatisthebesttitleforthispassage?
A)SixStagesforRepairingSam'sBicycle
B)PossibleWaystoProblem-solving
C)NecessitiesofProblemAnalysis
D)SuggestionsforAnalyzingaProblem
2.Inanalyzingaproblemweshoulddoallthefollowingexcept.
A)recognizeanddefinetheproblem
B)lookforinformationtomaketheproblemclearer
C)havesuggestionsforapossiblesolution
D)findasolutionbytrialormistake
3.ByreferringtoSam'sbrokenbicycle,theauthorintendsto.
A)illustratethewaystorepairhisbicycle
B)discusstheproblemsofhisbicycle
C)tellushowtosolveaproblem
D)showushowtoanalysesaproblem
4.WhichofthefollowingisNOTtrue?
A)Peopledonotanalyzetheproblemtheymeet.
B)Peopleoftenaccepttheopinionsorideasofotherpeople.
C)Peoplemaylearnfromtheirpastexperience
D)Peoplecannotsolvesomeproblemstheymeet.
5.Asusedinthelastsentence,thephraseinshortmeans.
A)inthelongrun
B)indetail
C)inaword
D)intheend
Answer
1.B2.D3.C4.A5.C |
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发表于 2017-8-6 15:47:17