大学英语六级考试王长喜标准阅读(第41篇)
<p> <span word="The">The</span> <span word="promise">promise</span> <span word="of">of</span> <span word="finding">finding</span> <span word="long">long</span>-<span word="term">term</span> <span word="technological">technological</span> <span word="solutions">solutions</span> <span word="to">to</span> <span word="the">the</span> <span word="problem">problem</span> <span word="of">of</span> <span word="world">world</span> <span word="food">food</span> <span word="shortages">shortages</span> <span word="seems">seems</span> <span word="difficult">difficult</span> <span word="to">to</span> <span word="fulfill">fulfill</span>. <span word="Many">Many</span> <span word="innovations">innovations</span> <span word="that">that</span> <span word="were">were</span> <span word="once">once</span> <span word="heavily">heavily</span> <span word="supported">supported</span> <span word="and">and</span> <span word="publicized">publicized</span> <span word="have">have</span> <span word="since">since</span> <span word="fallen">fallen</span> <span word="by">by</span> <span word="the">the</span> <span word="wayside">wayside</span>. <span word="The">The</span> <span word="proposals">proposals</span> <span word="themselves">themselves</span> <span word="were">were</span> <span word="technically">technically</span> <span word="feasible">feasible</span>, <span word="but">but</span> <span word="they">they</span> <span word="proved">proved</span> <span word="to">to</span> <span word="be">be</span> <span word="economically">economically</span> <span word="unviable">unviable</span> <span word="and">and</span> <span word="to">to</span> <span word="yield">yield</span> <span word="food">food</span> <span word="products">products</span> <span word="culturally">culturally</span> <span word="unacceptable">unacceptable</span> <span word="to">to</span> <span word="their">their</span> <span word="consumers">consumers</span>.</p><p> <span word="One">One</span> <span word="characteristic">characteristic</span> <span word="common">common</span> <span word="to">to</span> <span word="unsuccessful">unsuccessful</span> <span word="food">food</span> <span word="innovations">innovations</span> <span word="has">has</span> <span word="been">been</span> <span word="that">that</span>, <span word="even">even</span> <span word="with">with</span> <span word="extensive">extensive</span> <span word="government">government</span> <span word="support">support</span>, <span word="they">they</span> <span word="often">often</span> <span word="have">have</span> <span word="not">not</span> <span word="been">been</span> <span word="technologically">technologically</span> <span word="adapted">adapted</span> <span word="or">or</span> <span word="culturally">culturally</span> <span word="acceptable">acceptable</span> <span word="to">to</span> <span word="the">the</span> <span word="people">people</span> <span word="for">for</span> <span word="whom">whom</span> <span word="they">they</span> <span word="had">had</span> <span word="been">been</span> <span word="developed">developed</span>. <span word="A">A</span> <span word="successful">successful</span> <span word="new">new</span> <span word="technology">technology</span>, <span word="therefore">therefore</span>, <span word="must">must</span> <span word="fit">fit</span> <span word="the">the</span> <span word="entire">entire</span> <span word="social">social</span> <span word="cultural">cultural</span> <span word="system">system</span> <span word="in">in</span> <span word="which">which</span> <span word="it">it</span> <span word="is">is</span> <span word="to">to</span> <span word="find">find</span> <span word="a">a</span> <span word="place">place</span>. <span word="Security">Security</span> <span word="of">of</span> <span word="crop">crop</span> <span word="yield">yield</span>, <span word="practicality">practicality</span> <span word="of">of</span> <span word="storage">storage</span>, <span word="and">and</span> <span word="costs">costs</span> <span word="are">are</span> <span word="much">much</span> <span word="more">more</span> <span word="significant">significant</span> <span word="than">than</span> <span word="previously">previously</span> <span word="been">been</span> <span word="realized">realized</span> <span word="by">by</span> <span word="the">the</span> <span word="advocates">advocates</span> <span word="of">of</span> <span word="new">new</span> <span word="technologies">technologies</span>.</p><p> <span word="The">The</span> <span word="adoption">adoption</span> <span word="of">of</span> <span word="new">new</span> <span word="food">food</span> <span word="technologies">technologies</span> <span word="depends">depends</span> <span word="on">on</span> <span word="more">more</span> <span word="than">than</span> <span word="these">these</span> <span word="technical">technical</span> <span word="and">and</span> <span word="cultural">cultural</span> <span word="considerations">considerations</span>; <span word="economic">economic</span> <span word="factors">factors</span> <span word="and">and</span> <span word="governmental">governmental</span> <span word="policies">policies</span> <span word="also">also</span> <span word="strongly">strongly</span> <span word="influence">influence</span> <span word="the">the</span> <span word="ultimate">ultimate</span> <span word="success">success</span> <span word="of">of</span> <span word="any">any</span> <span word="innovation">innovation</span>. <span word="Economists">Economists</span> <span word="in">in</span> <span word="the">the</span> <span word="Anglo">Anglo</span>-<span word="American">American</span> <span word="tradition">tradition</span> <span word="have">have</span> <span word="taken">taken</span> <span word="the">the</span> <span word="lead">lead</span> <span word="in">in</span> <span word="investigating">investigating</span> <span word="the">the</span> <span word="economics">economics</span> <span word="of">of</span> <span word="technological">technological</span> <span word="innovation">innovation</span>. <span word="Although">Although</span> <span word="they">they</span> <span word="exaggerate">exaggerate</span> <span word="in">in</span> <span word="claiming">claiming</span> <span word="that">that</span> <span word="profitability">profitability</span> <span word="is">is</span> <span word="the">the</span> <span word="key">key</span> <span word="factor">factor</span> <span word="guiding">guiding</span> <span word="technical">technical</span> <span word="changethey">changethey</span> <span word="completely">completely</span> <span word="disregard">disregard</span> <span word="the">the</span> <span word="substantial">substantial</span> <span word="effects">effects</span> <span word="of">of</span> <span word="culturethey">culturethey</span> <span word="are">are</span> <span word="correct">correct</span> <span word="in">in</span> <span word="stressing">stressing</span> <span word="the">the</span> <span word="importance">importance</span> <span word="of">of</span> <span word="profits">profits</span>. <span word="Most">Most</span> <span word="technological">technological</span> <span word="innovations">innovations</span> <span word="in">in</span> <span word="agriculture">agriculture</span> <span word="can">can</span> <span word="be">be</span> <span word="fully">fully</span> <span word="used">used</span> <span word="only">only</span> <span word="by">by</span> <span word="large">large</span> <span word="landowners">landowners</span> <span word="and">and</span> <span word="are">are</span> <span word="only">only</span> <span word="adopted">adopted</span> <span word="if">if</span> <span word="these">these</span> <span word="profit">profit</span>-<span word="oriented">oriented</span> <span word="business">business</span> <span word="people">people</span> <span word="believe">believe</span> <span word="that">that</span> <span word="the">the</span> <span word="innovation">innovation</span> <span word="will">will</span> <span word="increase">increase</span> <span word="their">their</span> <span word="incomes">incomes</span>. <span word="Thus">Thus</span>, <span word="innovations">innovations</span> <span word="that">that</span> <span word="carry">carry</span> <span word="high">high</span> <span word="rewards">rewards</span> <span word="for">for</span> <span word="big">big</span> <span word="agribusiness">agribusiness</span> <span word="groups">groups</span> <span word="will">will</span> <span word="be">be</span> <span word="adopted">adopted</span> <span word="even">even</span> <span word="if">if</span> <span word="they">they</span> <span word="harm">harm</span> <span word="segments">segments</span> <span word="of">of</span> <span word="the">the</span> <span word="population">population</span> <span word="and">and</span> <span word="reduce">reduce</span> <span word="the">the</span> <span word="availability">availability</span> <span word="of">of</span> <span word="food">food</span> <span word="in">in</span> <span word="a">a</span> <span word="country">country</span>. <span word="Further">Further</span>, <span word="should">should</span> <span word="a">a</span> <span word="new">new</span> <span word="technology">technology</span> <span word="promise">promise</span> <span word="to">to</span> <span word="alter">alter</span> <span word="substantially">substantially</span> <span word="the">the</span> <span word="profits">profits</span> <span word="and">and</span> <span word="losses">losses</span> <span word="associated">associated</span> <span word="with">with</span> <span word="any">any</span> <span word="production">production</span> <span word="system">system</span>, <span word="those">those</span> <span word="with">with</span> <span word="economic">economic</span> <span word="power">power</span> <span word="will">will</span> <span word="strive">strive</span> <span word="to">to</span> <span word="maintain">maintain</span> <span word="and">and</span> <span word="improve">improve</span> <span word="their">their</span> <span word="own">own</span> <span word="positions">positions</span>. <span word="Therefore">Therefore</span>, <span word="although">although</span> <span word="technical">technical</span> <span word="advances">advances</span> <span word="in">in</span> <span word="food">food</span> <span word="production">production</span> <span word="and">and</span> <span word="processing">processing</span> <span word="will">will</span> <span word="perhaps">perhaps</span> <span word="be">be</span> <span word="needed">needed</span> <span word="to">to</span> <span word="ensure">ensure</span> <span word="food">food</span> <span word="availability">availability</span>, <span word="meeting">meeting</span> <span word="food">food</span> <span word="needs">needs</span> <span word="will">will</span> <span word="depend">depend</span> <span word="much">much</span> <span word="more">more</span> <span word="on">on</span> <span word="equalizing">equalizing</span> <span word="economic">economic</span> <span word="power">power</span> <span word="among">among</span> <span word="the">the</span> <span word="various">various</span> <span word="segments">segments</span> <span word="of">of</span> <span word="the">the</span> <span word="populations">populations</span> <span word="within">within</span> <span word="the">the</span> <span word="developing">developing</span> <span word="countries">countries</span> <span word="themselves">themselves</span>.</p>
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