阅读理解。阅读下列四篇短文，从每小题后所给的A,B,C或D四个选项中，选出最佳选项。MostpeopleknowthatMarieCuriewasthefirstwomantowintheNobelPrize,andthefirstpersontowinittwice.However,fewpeopleknowthatshewasalsothemotherofaNobelPrizewinner.BorninSeptember,1897,IreneCuriewasthefirstoftheCuries'twodaughters.Alongwithnineotherchildrenwhoseparentswerealsofamousscholars,Irenestudiedintheirownschool,andhermotherwasoneoftheteachers.ShefinishedherhighschooleducationattheCollegeofSévignéinParis.IreneenteredtheUniversityofParisin1914toprepareforadegreeinmathematicsandphysics.WhenWorldWarIbegan,Irenewenttohelphermother,whowasusingX­rayfacilities(设备)tohelpsavethelivesofwoundedsoldiers.IrenecontinuedtheworkbydevelopingX­rayfacilitiesinmilitaryhospitalsinFranceandBelgium.HerserviceswererecognisedintheformofaMilitary'MedalbytheFrenchgovernment.In1918,Irenebecamehermother'sassistantattheCurieInstitute.InDecember1924,FredericJoliotjoinedtheInstitute,andIrenetaughthimthetechniquesrequiredforhiswork.Theysoonfellinloveandweremarriedin1926.TheirdaughterHelenewasbornin1927andtheirsonPierrefiveyearslater.Likehermother,Irenecombinedfamilyandcareer.Likehermother,IrenewasawardedaNobelPrize,alongwithherhusband,in1935.Unfortunately,alsolikehermother,shedevelopedleukemiabecauseofherworkwithradioactivity(辐射能).IreneJoliot­CuriediedfromleukemiaonMarch17,1956.本文是一篇人物介绍。介绍居里夫人大女儿IreneCurie的一生。1．WhywasIreneCurieawardedaMilitaryMedal?A．Becauseshereceivedadegreeinmathematics.B．Becauseshecontributedtosavingthewounded.C．BecauseshewontheNobelPrizewithFrederic.D．Becausesheworkedasahelpertohermother.答案：B。细节理解题。根据文章第三段可知，第一次世界大战开始后，Irene帮助母亲救助伤员，法国政府以军功章的形式表示对她的贡献的认可。所以选择B项。2．WheredidIreneCuriemeetherhusbandFredericJoliot?A．AttheCurieInstitute.B．AttheUniversityofParis.C．Atamilitaryhospital.D．AttheCollegeofSévigné.答案：A。推理判断题。文章第四段说：在1918年，Irene在居里夫人研究院成为母亲的助手，1924年12月FredericJoliot加入了该研究院，Irene教给他该项工作要求的技术，不久他们相爱了并于1926年结婚，由此可推断出C项正确。3．WhenwasthesecondchildofIreneCurieandFredericJoliotborn?A．In1932.B．In1927.C．In1897.D．In1926.