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朗文英语听说教程（一）QuizUnit1Happiness Whatdidpsychologistswanttofindout? 1.a.Whichpeoplearehappyb.Whatmakespeoplehappyc.Howpeopledefinehappiness Howdohappypeoplefeelabouttheirlives? 2.a.Theylikeeverything.b.Theywanttochange.c.Theyaresatisfied. Whyarehappypeopleoptimistic? 3.a.Theyhavefewproblems.b.Theydon’tworrymuch.c.Theyhavenegativeattitudes. Whatfactorismostimportantforhappiness? 4.a.Goodrelationshipsb.Asuccessfulcareerc.Alotofmoney 5.Describehowpsychologistslearnedwhatmakespeoplehappy. Psychologistsaskedhundredsofpeoplehowhappytheyare.Thentheyaskedquestionstofindoutabouttheirpersonalities.Theylookedatthedifferencesbetweenhappypeopleandunhappypeople. 6.Whatthreepersonalityfactorsdohappypeoplehave? Happypeoplearesatisfiedwiththemselves.Theyarealsooptimisticabouttheirproblems.Inaddition,theyhavegoodrelationshipswiththeirfriendsandfamily. Unit2NewKindsofFood(1’:50”) Whatisgeneticallymodifiedfood? 1.a.Freshfoodb.Dangerousfoodc.Alteredfood Whatgeneticallymodifiedfruitdidthespeakermention? 2.a.Strawberriesb.Applesc.Bananas Whatisabenefitofgeneticallymodifiedfood? 3.a.Itneedsfewerpesticides.b.Itgrowsinlessspace.c.Itdominatestheenvironment. Whatisariskofgeneticallymodifiedfood? 4.a.Itmaystayfreshlonger.b.Itmaybemoreexpensive.c.Itmaybeharmfultopeople. 5.Whatarethreebenefitsofgeneticallymodifiedfood? Geneticallymodifiedfoodneedsfewerpesticides.Geneticallymodifiedfood/plantsgrowbetterthannormal.Inaddition,theystayfreshlongeraftertheyareharvested. 6.Whatarethreerisksofgeneticallymodifiedfood? Geneticallymodifiedfood/plantsmaydominateotherplantsintheenvironment.Also,theymighthurtwildanimalsandinsects.Theymightevenhurtthepeoplewhoeatthem. Unit3PublicArt(2’:02”) Whatispublicart? 1.a.Artinmuseumsb.Artinpeople’shousesc.Artinpublicplaces Whatsculptureisanexampleofrealisticart? 2.a.SpoonbridgeandCherry(spoonandcherry)b.Non-Violence(guninknot)c.Peace(womanonhorse) Whatconceptdotwoofthesculpturesinthelecturesymbolize? 3.a.Publicartb.Surrealismc.Peace Whatisthemainpurposeofpublicart? 4.a.Toma