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1、精品文档_卫生类-相同项单选集1、FoodTheU.S.foodsupplyisthemostvariedandabundantintheworld.Americansspendasmallershareoftheirdisposableincomeonfoodthancitizensofanyothercountryandchoosefromanaverageof50,000differentfoodproductsonatypicaloutingtothesupermarket.In1994,thefowlsupplyprovidedanestimated3,800caloriesperp
2、ersonperday,enoughtosupplyeveryAmericanwithmorethanoneandahalftimestheiraveragedailyenergyneeds.Giventhisabundance,fewoftheNationsresourceshavetraditionallybeendevotedtomeasuringorreducingfoodwaste.Inrecentyears,growingconcernabouthunger,resourceconservation,andtheenvironmentalandeconomiccostsassoci
3、atedwithfoodwastehaveraisedpublicawarenessoffoodloss.Thisinturnhasacceleratedpublicandprivateeffortstomakebetteruseofavailable,foodsuppliesbyrecoveringsafeandnutritiousfoodthatwouldotherwisebewasted.Ofcourse,notallfoodthatislostissuitableforconsumption.Somelosseslikethecondemnationofdiseasedanimalsa
4、ttheslaughteringhouse(屠宰场),orthediscardofrottenfruitfromtheproduceshelfatthesupermarketarenecessarytoensurethesafetyandhealthoftheU.S.foodsupply.Suchfoodsarenotrecoverableforhumanuse.Likewise,platefragmentsareappropriatelydiscardedateatingestablishmentsoutofhealthconsiderations.Inaddition,notallfood
5、thatislostiseconomicallyrecoverable.Foodrecoveryeffortsareoftenlimitedbyfinancialrestraintsthatmakeitdifficulttomatchrecoveredfoodwithpotentialrecipients.Nevertheless,largequantitiesofhealthy,ediblefoodarelostateverystageofthemarketingsystem.Exampleofsuchlossesincludemeats,bread,andotherfoodsprepare
6、dbyarestaurantorhotelbutneverservedandthediscardofdefectedorover-ripe.produce,whichmaybedifficulttoselloutforsomereasons,butareotherwisenutritiousandsafe.TheprobleminAmericathattheauthoristalkingaboutinthispassageislargeamountsoffoodarelostinAmerican（）.A.RightB.WrongC.Notmentioned2、FoodTheU.S.foodsu
7、pplyisthemostvariedandabundantintheworld.Americansspendasmallershareoftheirdisposableincomeonfoodthancitizensofanyothercountryandchoosefromanaverageof50,000differentfoodproductsonatypicaloutingtothesupermarket.In1994,thefowlsupplyprovidedanestimated3,800caloriesperpersonperday,enoughtosupplyeveryAme
8、ricanwithmorethanoneandahalftimestheiraveragedailyenergyneeds.Giventhisabundance,fewoftheNationsresourceshavetraditionallybeendevotedtomeasuringorreducingfoodwaste.Inrecentyears,growingconcernabouthunger,resourceconservation,andtheenvironmentalandeconomiccostsassociatedwithfoodwastehaveraisedpublica
9、warenessoffoodloss.Thisinturnhasacceleratedpublicandprivateeffortstomakebetteruseofavailable,foodsuppliesbyrecoveringsafeandnutritiousfoodthatwouldotherwisebewasted.Ofcourse,notallfoodthatislostissuitableforconsumption.Somelosseslikethecondemnationofdiseasedanimalsattheslaughteringhouse(屠宰场),orthedi
10、scardofrottenfruitfromtheproduceshelfatthesupermarketarenecessarytoensurethesafetyandhealthoftheU.S.foodsupply.Suchfoodsarenotrecoverableforhumanuse.Likewise,platefragmentsareappropriatelydiscardedateatingestablishmentsoutofhealthconsiderations.Inaddition,notallfoodthatislostiseconomicallyrecoverabl
11、e.Foodrecoveryeffortsareoftenlimitedbyfinancialrestraintsthatmakeitdifficulttomatchrecoveredfoodwithpotentialrecipients.Nevertheless,largequantitiesofhealthy,ediblefoodarelostateverystageofthemarketingsystem.Exampleofsuchlossesincludemeats,bread,andotherfoodspreparedbyarestaurantorhotelbutneverserve
12、dandthediscardofdefectedorover-ripe.produce,whichmaybedifficulttoselloutforsomereasons,butareotherwisenutritiousandsafe.Theauthorsattitudetowardsthecondemnationofdiseasedanimalsisreasonable.（）A.RightB.WrongC.Notmentioned3、FoodTheU.S.foodsupplyisthemostvariedandabundantintheworld.Americansspendasmall
13、ershareoftheirdisposableincomeonfoodthancitizensofanyothercountryandchoosefromanaverageof50,000differentfoodproductsonatypicaloutingtothesupermarket.In1994,thefowlsupplyprovidedanestimated3,800caloriesperpersonperday,enoughtosupplyeveryAmericanwithmorethanoneandahalftimestheiraveragedailyenergyneeds
14、.Giventhisabundance,fewoftheNationsresourceshavetraditionallybeendevotedtomeasuringorreducingfoodwaste.Inrecentyears,growingconcernabouthunger,resourceconservation,andtheenvironmentalandeconomiccostsassociatedwithfoodwastehaveraisedpublicawarenessoffoodloss.Thisinturnhasacceleratedpublicandprivateef
15、fortstomakebetteruseofavailable,foodsuppliesbyrecoveringsafeandnutritiousfoodthatwouldotherwisebewasted.Ofcourse,notallfoodthatislostissuitableforconsumption.Somelosseslikethecondemnationofdiseasedanimalsattheslaughteringhouse(屠宰场),orthediscardofrottenfruitfromtheproduceshelfatthesupermarketarenecessarytoensurethesafetyandhealthoftheU.S.foodsupply.Suchfoodsarenotrecoverableforhumanuse.Likewise,platefragmentsareappropriatelydiscardedateatingestablishmentsoutofhealthconsiderations.Inaddition,notallfoodthatislostiseconomicallyrecoverable.Foodrecoveryeffortsa
