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1、Unit2Englisharoundtheworld李仕才一、阅读理解。（2018•惠州高三调何f）Followingthecrowdmaynotalwaysbeinaperson，sbestinterest.Butnewresearchsuggeststhatteenswhogetalongwiththeirfriendsmayenduphealthierasadults.Scientistshaveknownthatclosefriendshipshelpboosthealth.That'strueforbothteensandadults.ThefindinginspiredJ
2、osephAllen,apsychologistattheUniversityofVirginia,andhisteamtostudywhetherexperiencesduringteenyearswouldinflueneeadulthealth.Sotheyfollowed171teens,startingwhenthekidswerejust13.Theyinterviewedeachoneeveryyearforfiveyears,andalsospoketotheseteens"closestfriends,whoprovidedadditionalinformation
3、aboutthequalityoftheirfriendships.Thesame171peoplewereinterviewedagainatages25,26and27.Thistime,thequestionssurveyedeachperson‘soverallhealth・Whentheresearchersanalyzedthedata,theyfoundastrongconnectionbetweenateen，sbehaviorandadulthealth.Teenswhohadclosefriendsgrewuptobethehealthieradults.Whet
4、herteensheldbacktheirfeelingsorexpressedthemtoclosefriendsalsoinflueneedlaterhea1th.Thosewhoheldbacktheirfeelingsweremorelikelytobesickasadults.Theconnectionheldupevenafterthescientistsaccountedforotherpossibleinfluencesonhealth.Weight,familyincomeanddrugusewereallexamined・Sowerementalhealthiss
5、ues,suchasanxietyanddepression.Andinthesepeople,suchotherfactorsdidnotexplainadulthea1thaswel1asteenfriendshipsdid・Gettingalongwiththecrowdmayhavebenefits,saysAllen,buttherearealsodrawbacks.Teenswhoaremoreindependenttendtodobetteratschoolandwork・Andpeerpressuremayleadsomekidstoongageinriskybeha
6、vior,suchassmoking,drinkingorusingdrugs.Dealingwithitisanongoingchallenge,Allenacknowledges.“Findingtherightbalanceisthekey.Teensshouldn"tloseheartfornotfindingthiseasy・”And,headds,uParentsneedtobeunderstendingaboutthepressuresteensface.”【解题导语】研究表明，与朋友较少或者没有朋友的青少年相比，有朋友的青少年在长大后更健康。当然，与朋友相处也有坏处。
7、1.Wherecanyouprobablyreadthispassage?A.Scieneefiction.B.Healthcolumn.C.Fashionmagazine・D.Entertainmentnewspaper.B解析：文章出处题。通读全文可知，本文主要介绍青少年时的友谊对青少年成年后健康的影响。据此可知，木文属于健康知识类文章，故可判断，本文可能选自“健康专栏”。故B项正确。2.WecanlearnfromAllen，sstudythat.A
