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1、Mostofushavegoneawayfrom“madmen”inthestreet,阅读理解答案 Mostofushavegoneawayfrom“madmen”inthestreet,onlytorealizethattheyareinfactusingaBluetoothheadset.NowanewUniversityofPennsylvaniastudyshowsthatmutteringcanactuallyhelppeoplefindlostobjects—inotherwords,say
2、ingthenameofanobjecthelpsyoufinditmorequickly. Previousworkhassuggestedthatspeakingaloudwhileperformingstep-by-steptasks,liketyingshoelaces(鞋带),canhelpkidsguidetheirbehaviorandletthemfocusonthejobinhand.However,scientistswerenotsureifspeakingaloudwhenperf
3、ormingtaskscouldhelpadultsinthesameway,especiallywhenlookingforparticularobjects.ProfessorGaryLupanandDanielSwingley,writingfortheQuarterlyJournalofExperimentalPsychology,carriedoutsomeexperiments.Theyhopedtogivethefactthatnexttimeyouloseyourkeys,muttering
4、“keys,keys,keys”caninfacthelpyoufindthem. Inspiredbyviewingpeoplemutteringtothemselvesastheytrytofindthingslikepeanutbutterinasupermarket,theresearchersconductedtwoexperimentstoseeifthisactuallyworked.Inthefirst,participantswereshown20picturesofvariousobj
5、ectsandwereaskedtofindacertainone,withsomeseeingatextlabel(标签)tellingthemwhattheywerelookingfor.Theseparticipantswerethenaskedtosearchfortheobjectagainwhilesayingthewordtothemselves,withresultsshowingthatsayingitaloudhelpedpeoplefindtheobjectmorequickly.
6、Thesecondexperimentsawparticipantsperformingashoppingtask,wheretheywereshownphotographsofitems(物品)commonlyfoundonsupermarketshelves.Theywereaskedtofindallexamplesofaparticularitem,soiftheywereaskedforapplestheyhadtofindallthebagsofapples,asquicklyaspossibl
7、e.Theresearchersfoundthattherewasalsoanadvantageinsayingthenameoftheproductaloudwhentheyweresearchingforsomethingfamiliar. TheUniversityofPennsylvaniastudyshowsthatmutteringcanactuallyhelppeoplereachthetargetobject—inotherwords,mutteringtooneselfhelpstofo
8、custhemindonsomething.Itworksmoreeffectivelythanseeingawrittendescription.Repeatingthewordoverandoveragainhelpsevenmore. 63.Thesecondparagraphtellsusthat______. A.mutteringhelpspeopletocontroltheirbehavior