Questionsfrom36to40arebasedonthefollowingpassage: Againstthisbackground,theWTOfacesseveraldauntingchallenges.Thefirstistocontinuebringingdowntariffsontradedgoods.AveragepenaltieshavefallensteadilysincetheGATT’sformationbuteventhemostopeneconomiesretainloftybarriers:forinstance,Americastillchargesatariffof14.6%onimportofclothing,fivetimeshigherthanitsaveragelevy. Resistancetotariffcutsisstrongestinagriculture.AccordingtoTimJosling,atradeexpertatStanfordUniversity,tariffsandotherbarriersonfarmgoodsaverageacrippling40%worldwideandcreatedistortionsthat“destroyhugeamountsofvalue”.Anewsetofglobalfarmtalkisplannedtostartin1999.Attheleast,youmightthink,thesecouldlockinimpressivereformsinLatinAmericaandencouragefurtherwatering-downoftheEuropeanUnion’sCommonAgriculturalPolicy.Buttheywillprovedifficult:squabblesoveragriculturealmostsanktheUruguayround. Where does impressive reforms lock in according to the passage?（）. A.America B.Asia C.Latin America D.Africa
A.Thefirstistocontinuebringingdowntariffsontradedgoods.AveragepenaltieshavefallensteadilysincetheGATT’sformationbuteventhemostopeneconomiesretainloftybarriers:forinstance,Americastillchargesatariffof14.6%onimportofclothing,fivetimeshigherthanitsaveragelevy. Resistancetotariffcutsisstrongestinagriculture.AccordingtoTimJosling,atradeexpertatStanfordUniversity,tariffsandotherbarriersonfarmgoodsaverageacrippling40%worldwideandcreatedistortionsthat“destroyhugeamountsofvalue”.Anewsetofglobalfarmtalkisplannedtostartin1999.Attheleast,youmightthink,thesecouldlockinimpressivereformsinLatinAmericaandencouragefurtherwatering-downoftheEuropeanUnion’sCommonAgriculturalPolicy.Buttheywillprovedifficult:squabblesoveragriculturealmostsanktheUruguayround. Where B. A.America C.Asia D.Latin E.Africa