全新版大学英语(第二版)5综合教程UNIT2答案

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1、KeystoUnit2P.511.appetite2.destructive3.agency4.processed5・saturated6.utter7.hoisted8.referringto9.retrieve10.unfortunatelyP.56Cloze1.Text-related1.Exclude2.stubborn3.devoidof4.Bowto5.potent6.drawbacks7.contaminating8.Heightened9.Infected10.comesecondto

2、11.theme-related1.consumption2.between3.packed4.evident5.population6.encouraging7.grave8.against1.criticize2.itselfP.58Translation:Studyafterstudyhasuncoveredthefactthatthereisaclosecorrelationbetweenfoodandanumberofchronicdisease・Forexample,adecreasedr

3、iskofcertainchronicdiseasesisassociatedwithanincreasedconsumptionofplant-basedfoods・Therefore,inthepastdecade,theAmericanDieteticAssociationhasurgedAmericanstoreducetheirintakeofanimalfats,andtoboostconsumptionoffruits,vegetablesandgrains.Meanwhile,theU

4、nitedStatesDepartmentofAgriculturehasreleasedadocumentcontainingthefoodguidepyramid,whichencouragesaminimumofthreevegetableandtwofruitservingsperday.However,manyAmericansstilldon9ttheselistentorecommendations.