health treatment,physical activity can complement and enhance the effects of thetreatment,"says lead researcher Ben Singh,a research fellow at the University of SouthAustralia.He says regular exercise in a group setting can boost self-esteem and decreasefeelings of isolation and loneliness.Exercise helps build key connections between the networks within the brain,too.39.Studies have shown that physical activity stimulates creativity,sharpensjudgement skills and improves mental energy.It can also help to slow age-relatedcognitive decline,possibly even slowing the pace of developing Alzheimer's disease.40In this way you'll keep going back to them.Experts suggest that youaim for a minimum of 10 to 30 minutes,three to five days each week.Getting sweaty isgood for your body and mind.A.It can improve overall cognitive performanceB.They help your muscles and organs communicateC.The answer,studies say;lies in our brain chemistryD.Here are the suggestions that you are supposed to pay attention toE.It is amazing to consider how moving our bodies can affect our mindsF.To get the biggest health boost,the key is to be engaged in sports you enjoyG.Participants found benefits after 12 weeks of exercising for 30 to 60 minutes a day第三部分语言运用(共两节,满分30分),第一节(共15小题;每小题1分,满分15分)阅读下面短文,从每题所给的A、B、C、D四个选项中,选出可以填入空白处的最佳选项。In 2014,a sophomore student at the National Academy of Chinese Theatre Artswent with friends for a birthday celebration to Beijing Zoo.Little did he know that achance 41 at the aquarium(there would light a lifelong passion.Fast-forward to today,Xu,a Beijing native,has42 to the tropical island ofSouth China's Hainan province,where he serves as a coral 43 for a Sanya-based英语试题第8页(共12页)