【英语】江西省德兴一中2014-2015学年上学期高二英语期中考试

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1、德兴一中2014-2015学年第一学期期中考试第二部分阅读理解（共两节，满分40分）第一节部分：（共15小题；每小题2分，满分30分）阅读下列短文，从每篇短文后各题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。AAmericanchildrenaren'ttheonlycouchpotatoeswithnearlyonethirdofchildrengloballyspendingthreehoursadayormorewatchingTVoroncomputers,accordingtothestudyofover70，000teensin34nati

2、ons.FromArgentinatoZambia,ReginaGutholdoftheWorldHealthOrganizationinGenevaandhercolleaguesfoundmostchildrenweren'tgettingenoughexerciseandthatitmadenodifferenceiftheylivedinarichorapoorcountry.“Withregardstophysicalactivitieslevels,wedidnotfindmuchofadifferencebetweenpoorandrichcountries，”Gut

3、holdsaid.“Growingupinapoorcountrydoesnotnecessarilymeanthatkidsgetmorephysicalactivities.”ThestudywaspublishedinTheJournalofPediatrics,lookingat72，845schoolchildrenaged13to15fromNorthandSouthAmerica,Asia,Europe，andtheMiddleEast.Thechildrenweresurveyedbetween2003and2007.Theresearchersdefinedade

4、quatephysicalactivityasatleastanhourofexerciseoutsideofgymclassatleastfivedaysaweek.ChildrenwhospentthreeormorehoursadaywatchingTV，playingcomputergames,orchattingwithfriends—asidefromtimeinschoolortimespentdoinghomework—wereclassifiedassedentary.Theresearchersfoundonlyonequarteroftheboysand15p

5、ercentofthegirlsweregettingenoughexercisebythesedefinitions.Aquarterofboysandnearly30percentofgirlsweresedentaryanddidn'tgetenoughexercisewithgirlslessactivethanboysineverycountryaside12fromZambia.Uruguayhadthehighestpercentageofactiveboys,at42percent,whileZambiahadthelowest,at8percent.Girlsfr

6、omIndiawerethemostactive,with37percentmeetingexerciserecommendation,whilegirlsfromEgyptweretheleastactive,withjust4percentgettingadequateexercise.ChildreninMyanmarweretheleastsedentary,with13percentofboysand8percentofgirlsclassifiedassedentary.ThemostsedentarynationswereSt.LuciaandtheCaymanIsl

7、ands,with58percentofboysand64percentofgirlsspendingatleastthreehoursadayinsedentaryactivities.Peopleshowdeepconcernforkids'lackofphysicalactivityinvariousnations.Whydotheyhavealowlevelofphysicalactivity?Gutholdspeculated(推测)thaturbaniza