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1、新编大学德语听力原文新编大学英语视听说4听力原文及答案unit6导读：就爱阅读网友为您分享以下“新编大学英语视听说4听力原文及答案unit6”资讯，希望对您有所帮助，感谢您对92to.com的支持!NewCollegeEnglishMoreListeningandTestingYourselfUnit1Book4Unit6inbook4PartOneListening,UnderstandingandSpeakingListening1Ex1:3,5,6,8,10Ex2:four,6.9,5.1,doubly,farmoreScripts:Husband:Oh!It’sunbe
2、lievable!Wife:What’sthematter?Husband:Thearticlesaysthatlifespanvariesaccordingtorace,incomelevelandwhetheryouare11maleorfemale.Now,canyouguesswhichisthemostimportantfactor?Wife:Hmm,Ithinkitmightbethesex.Husband:That’sright!Mygrandmalivedfouryearslongerthanmygrandpa.Generallyspeaking,womenli
3、velongerthanmen.In1993,theaveragelifespanofwomenwas6.9yearslongerthanthatofmenintheUnitedStates.Wife:6.9years!Ican’tbelieveit.Thenhowaboutrace?Husband:Aboutrace,thepapersayswhitewomanlive5.1yearslongerthanblackwomen.Wife:SothismeansIamdoublyluckysinceI’mawhitewoman.Husband:Yes.Butactuallythe
4、largestriskyoucouldrunisbeingpoor.Beingpoorisfarmorelikelytokillyouthansmoking,drinking,ahereditarydisease,oranunhealthylifestyle.Wife:That’strue.Ifyouarepoor,youmaynothavegoodlivingconditions,goodmedicalcareandgoodnutrition.ButstillIhaveaquestion.Whydowomenlivelongerthanmen?Husband:Ithinkyo
5、u’dbetteraskthe11experts.Listening2Ex1:FTFTTEx2:1.bad,degree,opportunity2.relate,measuretheserisks3.mathematics,occur4.information,statisticalrisk5.pollution,smoking,fiberScripts:Thepossibilitythatsomethingbadwillhappenisarisk.Riskcanalsobedefinedasthedegreeofdangerthatgoesalongwithanopportu
6、nity.Allriskshavepossiblenegativeresults.However,somerisksareworthtaking.Forexample,supposethatyouhavethechancetojoinaschoolfootballteam.Youriskapossibleinjurywhileplayingtoachievethesenseofaccomplishmentthatcomeswithbeingontheteam.Youdecidethatthepleasureofplayingisworththeinjury.Bybeingfit
7、,youcanalsoreducetheriskofphysicalinjury.Howcanwedeterminetherisksinvolvedinanaction?Manyrisksthatrelatetohealthchoiceshavebeenstudied.Theserisksrelatetochoicesmadeoveractivitiesorbehaviourthatinfluenceone’shealth,eitherpositivelyornegatively.Scien
