Astockissellingat$40,a3-monthputat$50issellingfor$11,a3-monthcallat$50issellingfor$1,andtherisk-freerateis6%.Howmuch,ifanything,canbemadeonanarbitrage? A: $0(noarbitrage). B: $0.28. C: $0.72.
Astockissellingat$40,a3-monthputat$50issellingfor$11,a3-monthcallat$50issellingfor$1,andtherisk-freerateis6%.Howmuch,ifanything,canbemadeonanarbitrage? A: $0(noarbitrage). B: $0.28. C: $0.72.
选词填空：请将答案写到下列方框中，用大写字母填写，如：ABCDEFG这种格式。 Manymenandwomenhavelongboughtintotheideathatthereare“male”and“female”brains,believingthatexplainsjustabouteverydifferencebetweenthesexes.Anewstudy1thatbelief,questioningwhetherbrainsreallycanbedistinguishedbygender. Inthestudy,TelAvivUniversityresearchers2forsexdifferencestheentirehumanbrain. Andwhatdidtheyfind?Notmuch.Ratherthanofferevidencefor3brainsas“male”or“female,”researchshowsthatbrainsfallintoawiderange,withmostpeoplefallingrightinthemiddle. DaphnaJoel,wholedthestudy,saidherresearchfoundthatwhiletherearesomegender-based4,manydifferenttypesofbraincan’talwaysbedistinguishedbygender. Whilethe“average”maleand“average”femalebrainswere5different,youcouldn’ttellitbylookingatindividualbrainscans.Onlyasmall6ofpeoplehad“all-male”or“all-female”characteristics. LarryCahill,anAmericanneuroscientist(神经科学家),saidthestudyisanimportantadditiontoagrowingbodyofresearchquestioning7beliefsaboutgenderandbrainfunction.Buthecautionedagainstconcludingfromthisstudythatallbrainsarethesame,8ofgender. “There’samountainofevidence9theimportanceofsexinfluencesatalllevelsofbrainfunction,”hetoldTheSeattleTimes. Ifanything,hesaid,thestudy10thatgenderplaysaveryimportantroleinthebrain“evenwhenwearenotclearexactlyhow.” A)abnormal B)applied C)briefly D)categorizing E)challenges F)figure G)percentage H)proving I)regardless J)searched K)similarities L)slightly M)suggests N)tastes O)traditional
选词填空：请将答案写到下列方框中，用大写字母填写，如：ABCDEFG这种格式。 Manymenandwomenhavelongboughtintotheideathatthereare“male”and“female”brains,believingthatexplainsjustabouteverydifferencebetweenthesexes.Anewstudy1thatbelief,questioningwhetherbrainsreallycanbedistinguishedbygender. Inthestudy,TelAvivUniversityresearchers2forsexdifferencestheentirehumanbrain. Andwhatdidtheyfind?Notmuch.Ratherthanofferevidencefor3brainsas“male”or“female,”researchshowsthatbrainsfallintoawiderange,withmostpeoplefallingrightinthemiddle. DaphnaJoel,wholedthestudy,saidherresearchfoundthatwhiletherearesomegender-based4,manydifferenttypesofbraincan’talwaysbedistinguishedbygender. Whilethe“average”maleand“average”femalebrainswere5different,youcouldn’ttellitbylookingatindividualbrainscans.Onlyasmall6ofpeoplehad“all-male”or“all-female”characteristics. LarryCahill,anAmericanneuroscientist(神经科学家),saidthestudyisanimportantadditiontoagrowingbodyofresearchquestioning7beliefsaboutgenderandbrainfunction.Buthecautionedagainstconcludingfromthisstudythatallbrainsarethesame,8ofgender. “There’samountainofevidence9theimportanceofsexinfluencesatalllevelsofbrainfunction,”hetoldTheSeattleTimes. Ifanything,hesaid,thestudy10thatgenderplaysaveryimportantroleinthebrain“evenwhenwearenotclearexactlyhow.” A)abnormal B)applied C)briefly D)categorizing E)challenges F)figure G)percentage H)proving I)regardless J)searched K)similarities L)slightly M)suggests N)tastes O)traditional