高中英语 Unit1 Building the future课外阅读练习 牛津译林版选修10.doc

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1、Unit1Buildingthefuture课外阅读练习阅读下列短文，从每篇短文后所给各题的四个选项中，选出最佳选项。NOTallmemoriesaresweet.Somepeoplespendalltheirlivestryingtoforgetbadexperiences.Violenceandtrafficaccidentscanleavepeoplewithterriblephysicalandemotionalscars.Oftentheyrelivetheseexperiencesinnightmares

2、.NowAmericanresearchersthinktheyareclosetodevelopingapill,whichwillhelppeopleforgetbadmemories.Thepillisdesignedtobetakenimmediatelyafterafrighteningexperience.Theyhopeitmightreduce,orpossiblyerase(抹去),theeffectofpainfulmemories.InNovember,expertstestedadrugonp

3、eopleintheUSandFrance.Thedrugstopsthebodyreleasingchemicalsthatfixmemoriesinthebrain.Sofartheresearchhassuggestedthatonlytheemotionaleffectsofmemoriesmaybereduced,notthatthememoriesareerased.Theresearchhascausedagreatdealofargument.Somethinkitisabadidea,whileot

4、herssupportit.Supporterssayitcouldleadtopillsthatpreventortreatsoldiers'troublingmemoriesafterwar.Theysaythattherearemanypeoplewhosufferfromterriblememories."Somememoriescanruinpeople'slives.Theycomebacktoyouwhenyoudon'twanttohavetheminadaydreamornightmare.They

5、usuallycomewithverypainfulemotions,"saidRogerPitman,aprofessorofpsychiatryatHarvardMedicalSchool."Thiscouldrelievealotofthatsuffering."Butthosewhoareagainsttheresearchsaythatchangingmemoriesisverydangerousbecausememoriesgiveusouridentity(特质).Theyalsohelpusallav

6、oidthemistakesofthepast."Allofuscanthinkofbadeventsinourlivesthatwerehorribleatthetimebutmakeuswhoweare.I'mnotsurewewanttowipethosememoriesout,"saidRebeccaDresser,amedicalethicist.1.ThepassageismainlyaboutA.anargumentabouttheresearchonthepillB.anewmedicalinvent

7、ionC.anewresearchonthepillD.awayoferasingpainfulmemories2.ThedrugtestedonpeoplecanA.causethebraintofixmemoriesB.preventbodyproducingcertainchemicalsC.stoppeoplerememberingbadexperiencesD.wipeouttheemotionaleffectsofmemories3.WecaninferfromthepassagethatA.thepil

8、lwillstoppeople'sbadexperiencesB.takingthepillwilldoharmtopeople'shealthC.thepillhasprobablybeenproducedinAmericaD.peopledoubttheeffectsofthepills4.WhichofthefollowingdoesRe