【英语】贵州省思南中学2016届高三上学期期中考试

《【英语】贵州省思南中学2016届高三上学期期中考试》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、思南中学2015——2016学年度第一学期期中考试高三年级英语学科试题本试卷分为第一卷（选择题）和第二卷（非选择题）两部分，满分120分，时间100分钟第Ｉ卷（选择题共85分）第一部分：阅读理解（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）AEatingtoomuchfattyfood,exercisingtoolittleandsmokingcanraiseyourfutureriskofheartdisease.Butthereisanotherfactorthatcancauseyourheartproblemsmoreimmediately:

2、theairyoubreathe.Previousstudieshavelinkedhighexposure(暴露）toenvironmentalpollutiontoanincreasedriskofheartproblem,buttwoanalysesnowshowthatpoorairqualitycanleadtoheartattackorstroke(中风）withinaslittleasafewhoursafterexposure.Inonereviewoftheresearch,scientistsfoundthatpeopleexposedtohighl

3、evelsofpollutants(污染物）wereupto5%morelikelytosufferaheartattackwithindaysofexposurethanthosewithlowerexposure.AseparatestudyofstrokepatientsshowedthatevenairthattheU.S.EnvironmentalProtectionAgency(EPA)considerstobeof“moderate”(良好）qualityandrelativelysafeforourhealthcanraisetheriskofstrok

4、easmuchas34%within12to14hoursofexposure.Theauthorsofbothstudiesstressthattheserisksarerelativelysmallforhealthypeopleandcertainlymodestcomparedwithotherriskfactorssuchassmokingandhighbloodpressure.However,itisimportanttobeawareofthesedangersbecauseeveryoneisexposedtoairpollutionregardles

5、soflifestylechoices.SostricterregulationbytheEPAofpollutantsmaynotonlyimproveenvironmentalairqualitybutcouldalsobecomenecessarytoprotectpublichealth.1.Thetextmainlydiscussestherelationshipbetween        .A．heartproblemsandexercisingB．heartproblemsandairqualityC．heartproblemsandsmokingD．h

6、eartproblemsandfattyfood2.Theunderlinedword“modest”inParagraph3mostprobablymeans.11A．relativelylow         B．extremelylowC．relativelyhigh        D．extremelyhigh3.Whatcanwelearnfromthetext? A．Eatingfattyfoodhasimmediateeffectsonyourheart.B．TheEPAconductedmanystudiesonairquality.C．Stricter

7、regulationsonpollutantsshouldbemadeD．Moderateairqualityismoreharmfulthansmoking4.Theauther’spurposeofwritingthetextismostlikelytoA.entertainB.persuadeC.describeD.InformBFriendlydoctorsare“badfortheirpatients’health”，researchershavewarnedasanewstudyrevealedtwothirdsofyoung