高三英语阅读理解专项训练（2）.docx

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1、高三英语阅读理解专项训练（2）阅读下列短文，从短文后各题所给的四个选项（A、B、C和D）中，选出一个最佳选项。Whathappensinsidetheskullofasoccerplayerwhorepeatedlyheadsasoccerball？Thatquestionmotivatedachallengingnewstudyofthebrainsofexperiencedplayersthathascauseddiscussionanddebateamongsoccerplayers，andsomeanxietyamongthoseofuswithsoccer­playingch

2、ildren.Forthestudy，researchersattheAlbertEinsteinCollegeofMedicineinNewYorkselected34adults，menandwomen.Allofthevolunteershadplayedsoccersincechildhoodandnowcompetedyear­roundinadultsoccerleagues.Eachfilledoutadetailedquestionnairedevelopedespeciallyforthisstudytodeterminehowmanytimestheyhadhead

3、edasoccerballinthepreviousyear，aswellaswhethertheyhadexperiencedanyknownconcussions(脑震荡)inthepast.Thentheplayerscompletedcomputerizedtestsoftheirmemoryandotherlearningskillsandhadtheirbrainsscanned，usingacomplicatednewMRItechniquewhichcanfindstructuralchangesinthebrainthatcan’tbeseenduringmost

4、scans.AccordingtothedatatheypresentedataRadiologicalSocietyofNorthAmericameetinglastmonth，theresearchersfoundthattheplayerswhohadheadedtheballmorethanabout1,100timesintheprevious12monthsshowedsignificantlossofwhitematterinpartsoftheirbrainsinvolvedwithmemory，attentionandtheprocessingofvisualinformat

5、ion，comparedwithplayerswhohadheadedtheballfewertimes.Thispatternofwhitematterlossissimilartothoseseenintraumatic(外伤的)braininjury，likethatafteraseriousconcussion，theresearchersreported，eventhoughonlyoneoftheseplayerswasreportedtohaveeverexperiencedaconcussion.Theplayerswhohadheadedtheballabout1,100ti

6、mesormoreinthepastyearwerealsogenerallyworseatrecallinglistsofwordsreadtothem，forgettingorfumblingthewordsfarmoreoftenthanplayerswhohadheadedtheballless.1Thepassageismostprobablya_.AnewsreportBresearchreportCstoryforsoccerplayersDtextfordoctors查看原文2Fromthepassagewecanconcludethatfrequentheadingmayha

7、ve_.Asignificanteffectonone’sbrainBlittleeffectonone’sbrainCnothingtodowiththebraininjuryDone’smemoryimproved查看原文3Whatislikelytobethecauseofmemoryloss?APlayingsoccerfrequently.BTestsoftheirmemory.CWhitematterloss.DInformationprocessing.查看原文4Theunderlinedwordfumblingisclosestinmeaningto_.ArememberingBmisunderstandingCrecallingDmissing查看原文第4页 共4页第 4 页 共 4 页第 4 页 共 4 页第 4 页 共 4 页第 4 页 共 4 页第 4 页 共 4 页第 4 页 共 4 页第 4 页 共 4 页第 4 页 共 4 页第 4 页 共 4 页第 4 页 共 4 页