2020版高考英语复习组合练第4练阅读理解完型填空语法填空短文改错练习

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1、第4练阅读理解完型填空语法填空短文改错Ⅰ.阅读理解Runnersneedtomove15percentfasteronatreadmill(跑步机)toburnthesamenumberofcaloriesasjoggingoutdoors，researchreveals.ResearchersfromMilanUniversityanalyzedthedifferencebetweenrunningoutdoorsandonatreadmillin15physicallyfitmaleswithanavera

2、geageof21.Theparticipantscompletedasprint(短距离快速跑)for30secondsfollowedby30secondsofrecoveryforatotalof15minutesbothoutdoorsandonatreadmill.Oxygenuseandexerciseintensity(强度)weremeasuredafterbothtypesofrunning.ThefindingswerepublishedinthejournalofAppliedPhysio

3、logy，NutritionandMetabolism.Resultsrevealedthatwhenonatreadmill，runnersusesignificantlyloweramountsofoxygen，suggestinglesseffortisrequired.Therefore，runnersmustmove15percentfasteronatreadmilltoburnthesameamountofcaloriesasexercisingoutdoors，thestudystated.Th

4、estudyauthorswrote，“A15percentincreaseinrunningspeedduringaperiodofstoppingandstartingofteninhighintensitytreadmilltrainingsessionisthebestpossiblesolutiontoreachingthesamephysiologicalresponsesasanoutdoortrainingsession.”Althoughthestudydidnotspeculate(推测)w

5、hytreadmillrunningappearstobeneedinglesseffortandenergy，previousresearchsuggeststhemovingbeltofatreadmillmovesjoggersforward，causingthemtomovefaster.Exercisingindoorsalsomeansgymgoersdonothavetodealwithsteephillsorwindresistance.MichaelSilverman，directorofre

6、habilitationandwellness(康复科)atNorthernWestchesterHospital，said，“Outdoors，youarechangingsurfacesconstantly，fightingthewind，andmakingquickandsuddenstartsandstops，whichallleadtoincreasedcaloricburn，”Shapemagazinereported.“Andwhilewedon’trecommendrunninginextrem

7、etemperatures，itisworthnotingthatyourbodyburnsextracaloriestoregulateyourbodytemperature，”hesays.1．Wherecanyoufindthespecificfindingsofthestudy?A．InParagraph2.B．InParagraph3.C．InParagraph4.D．InParagraph5.2．Whatcanweknowaboutthestudy?A．Itsparticipantswereall2

8、1yearsold.B．Ittookoxygenuseandexerciseintensityintoconsideration.C．Itrevealedwhytreadmillrunningconsumeslesscalories.D．Michaelisoneoftheresearchers.3．Whydoesrunningonatreadmillseemeasieraccordin