更新时间：2018-07-29 16:23作者：王新老师
Surroundingyourselfwithpeoplewho'llprovideyouwithrespectsupportcanbeverybeneficialwhileworkingtowardsreachinghealthandfitnessgoals.First,decidetodoitforyourselfandworktowardsstayingpositive.Thenmakesurethepeopleyousurroundyourselfwitharesupportive.Don'tletnegativityruinyourmotivation.
72.Thefirstparagraphfocuseson.
A.thegreatestchallengeofgroupexercise
B.themosteffectivewaytoimprovephysicalfitness
C.thecontributionofgroupexercisetopsychologicalhealth
D.thesharedcommongoalinperformingexerciseingroups
73.Theunderlinedword"upbeat"inthesecondparagraphprobablymeans"
A.cheerfulB.averageC.seriousD.temporal*)'
74.Whe