2024年高三第一轮复习周测卷 24·G3ZCJ(新高考)·英语-R-必考-Y 英语(一)答案正在持续更新,目前2026金太阳答案网为大家整理了相关试题及答案,供大家查缺补漏,高效提升成绩。
23.Which of the following c beeAndre Spice'p nslides?A.Less is more.B.The more,the merrier.C.Something is better than nothing.时ns0awoo1o时ud7oD.A picture is worth a thousand words.BRace walking shares many fitness benefits with running,research shows,while most likely contributing to fewer injuries.It does,however,have its ownproblem.Race walkers are conditioned athletes.The longest track and field event at theSummer Olympics is the 50-kilometer race walk,which is about five miles longerthan the marathon.But the sport's rules require that a race walker's knees staystraight through most of the leg swing and one foot remain in contact()withthe ground at all times.It's this strange form that makes race walking such anattractive activity,however,says Jaclyn Norberg,an assistant professor ofexercise science at Salem State University in Salem,Mass."Like running,race walking is physically demanding,"she says,"Accordingto most calculations,race walkers moving at a pace of six miles per hour wouldburn about 800 calories()per hour,which is approximately twice as manyas they would burn walking,although fewer than running,which would probablyburn about 1,000 or more calories per hour."However,race walking does not pound the body as much as running does,Dr.Norberg says.According to her research,runners hit the ground with as muchas four times their body weight per step,while race walkers,who do not leave theground,create only about 1.4 times their body weight with each step."As a result,"she says,"some of the injuries associated with running,such asrunner's knee,are uncommon among race walkers.But the sport's strange formdoes place considerable stress on the ankles and hips,so people with a history ofsuch injuries might want to be cautious in adopting the sport.""In fact,anyonewishing to try race walking should probably first consult a coachor experiencedracer to ear proper technique,”she says..“It takes some practice..”英语·试题卷五·第5页(共14页)
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