2. 外语
  3. Are organically grown foods the best food choices? The advantages claimed for such foods【C1】_____conventionally grown food p

Are organically grown foods the best food choices? The advantages claimed for such foods【C1】_____conventionally grown food p

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问题     Are organically grown foods the best food choices?
    The advantages claimed for such foods【C1】_____conventionally grown food products are now being debated.【C2】_____of organic foods frequently claim that such products are safer and more【C3】_____than others.
    The growing interest of【C4】_____in the safety and nutritional quality of the typical North American diet is a welcome development.【C5】_____much of this interest has been excited by widespread claims that the food supply is unsafe or inadequate in meeting nutritional needs. Although most of these【C6】_____are not supported by scientific evidence, the superiority ot written material【C7】_____such claims makes it difficult for the general public to separate fact from【C8】_____. As a result, claims that eating a diet【C9】_____entirely of organically grown foods prevents or【C10】_____disease or provides other benefits to health have become widely【C11】_____and formed the basis for folklore.
    Almost daily the public is besieged(包围)by claims【C12】_____"no-aging" diets, new vitamins and other【C13】_____foods. There are numerous unsubstantiated(未经证实的)reports that【C14】_____vitamins arc superior to synthetic ones, that fertilized eggs are nutritionally 【C15】_____to unfertilized eggs and the【C16】_____.
    One thing that most organically grown food products seem to have in common is that they【C17】_____more than conventionally grown foods. But in many cases consumers are【C18】_____if they believe organic food can maintain health and provide better nutritional quality than conventionally grown foods. So there is real cause for concern if consumers, particularly those with【C19】_____incomes, distrust the【C20】_____food supply and buy only expensive organic foods instead.  
【C11】
选项 A、published
B、publicized
C、opened
D、uncovered
答案B
解析 本题考查动词词义辨析。空格处句意为：因此那些认为只食用有机食品就能防治疾病或增进健康的观点便广为——。故选B)项publicized“宣传，引人注意，公布”。
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大学英语四级

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