文档介绍：NurfürdenpersönlichenfürStudien,Forschung,ⅡProofreadingandErrorCorrection (15 min)    ,.Forawrongword,   hewrongwordandwritethecorrectoneintheblankprovidedattheendoftheline.Foramissingword,    markthepositionofthemissingwordwitha“∧”signandwritethewordyoubelievetobemissingintheblankprovidedattheendoftheline.Foranunnecessaryword   crossouttheunnecessarywordwithaslash“/’When∧artmuseumwantsanewexhibit,     (1)anitnever/ buysthingsinfinishedformandhangs    (2)never     wantsanexhibition,itmustoftenbuildit.      (3)exhibit   Thehunter-gatherertribesthattodayliveasourprehistoric                       humanancestorsconsumeprimarilyavegetabledietsupplementing                   -gatherers,includingtheKungofsouthernAfrica,revealedthatonehalfemphasizegatheringplantfoods,one-thirdconcentrateonfishingandonlyone-,two-thirdsandmoreofthehunter-gatherer’                 studiesoftheKungbythefoodscientistsattheUniversityofLondon,showedthatgatheringisamoreproductivesourceoffood                      ediblecalories,asanhourofgatheringproduces240.                                   Plantfoodsprovidefor60percentto80percentoftheKung                       diet,,ifidents,thesecontemporaryaborigineslivetooldagesdespiteoftheabsenceofmedicalcare.                     Theyexperiencenoobesity,nomiddle-agedspread,littledentaldecay,nohighbloodpressure,onheartdisease,andtheirbloodcholesterollevelsareverylow(abouthalfoftheaverageAm