英语阅读理解求答案Organicfoodhasnonutri-查字典问答网
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  英语阅读理解求答案Organicfoodhasnonutritionalorhealthbenefitsoverordinaryfood,accordingtoamajorstudypublishedWednesday.ResearchersfromtheLondonSchoolofHygiene&TropicalMedicinesaidconsumerswerepayinghigherprices

  英语阅读理解求答案

  Organicfoodhasnonutritionalorhealthbenefitsoverordinaryfood,accordingtoamajorstudypublishedWednesday.

  ResearchersfromtheLondonSchoolofHygiene&TropicalMedicinesaidconsumerswerepayinghigherpricesfororganicfoodbecauseofitsimaginedhealthbenefits,creatingaglobalorganicmarketworthanestimated$48billionin2007.

  Asystematicreviewof162scientificpaperspublishedinthescientificliteratureoverthelast50years,however,foundtherewasnosignificantdifference.

  “Asmallnumberofdifferencesinnutrientcontentwerefoundtoexistbetweenorganicallyandconventionally(通常)producedfoodstuffs,butthesehavenothingtodowithpublichealth,”saidAlanDangour,oneofthereport'sauthors.

  “Ourreviewindicatesthatthereiscurrentlynoevidencetosupporttheselectionoforganicallyoverconventionallyproducedfoodsonthebasisofnutritionalsuperiority.”

  Theresultsofresearch,whichwascommissionedbytheBritishgovernment’sFoodStandardsAgency,werepublishedintheAmericanJournalofClinicalNutrition.

  Salesoforganicfoodhavefalleninsomemarkets,includingBritain,TheSoilAssociationsaidinAprilthatgrowthinsalesoforganicproductsinBritainslowedtojust1.7percentin2008,wellbelowtheaverageannualgrowthrateof26percentoverthelastdecade,followingaplunge(急降)indemandattheendoftheyear.

  1.Itusedtobebelievedthat

  A.conventionallyproducedfoodsbenefithealthmore

  B.organicallyproducedfoodsbenefithealthmore

  C.organicfoodhasnonutritionalorhealthbenefitsoverordinaryfood

  D.ordinaryhasmorenutritionalbenefits

  2.Whichoffollowingstatementsistrue?

  A.Therewere162scientificpaperspublishedinthescientificliteratureoverthelast50years

  B.In2007,Britishorganicmarketwasworthabout48billiondollars

  C.Overthelastdecade,theaverageannualgrowthrateinsalesoforganicproductsinBritainwas26percent.

  D.In2008,growthrateinsalesoforganicproductsinBritainslowedby1.7percent

  3.Whatistheattitudeoftheauthor?

  A.objectiveB.supportiveC

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2020-04-0800:47
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邓九英

  DDBA

2020-04-08 00:52:29
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