Organic food is the food grown without man-made pesticides and fertilizers. Organic agricultural methods rely on crop rotation manure and compost in place of fertilizer. The 'green revolution' of the 1960s initiated greater use of chemical fertilizer Organic food is the food grown without man-made...
B.Food that is produced without artificial fertilizers.C.Food that is added with chemicals.D.Food that is processed. 相关知识点: 试题来源: 解析 B [解析] 有机食品所施用的肥料是“organic fertilizers”,没有施用“artificial fertilizers”。
“whether you buy organic food or not, finding the freshest foods available may have the biggest effect on taste” Fresh food is at least as good as anything marketed as organic综合可知,作者认为有机食品并不总是转化为更有营养或更健康的产品。并用美国农业部的观点来证明:新鲜的食品至少与有机...
Focuses on the regulation of organic food by the United States federal government. Definition of organic food; History of agriculture; Description of organic food that is in the preamble to the proposed rule for National Organic Standard (NOS); Hist...
B 解析:推理判断题。根据第二段中的“Organic farms do not use agricultural chemicals〞和第四段中的“They think agricultural chemicals cause health problems such as cancer.〞可知,有机食品不使用农药,许多消费者认为农药会引起健康问题,故可推知购置有机食品的消费者主要关心的是平安问题。 答案:B反馈...
Organic food is produced without the use of artificial fertilizers or pesticides (insect and bug killers) and many people buy it because they think it’s better for their health. Whether that’s true or not is still debated, but there are lots of other reasons for organic food. Intensive ...
根据文章第二段最后一句Organic foodgrown without artificial chemicals, is one way to help reducethe problem.可知,有机食品在生产过程中不使用人工化肥是帮助减轻这个问题的方法之一。而由前文的 environmentalpollution可知,“这个问题”指的是环境污染,因此可以推知作者同意:有机食品更有益于环境。故B项正确。2...
解析 :A 推理判断题 作者在第一段提出人们不值得花过多的钱去买有机食品,以及最后一段引用USDA 美国农业部的观点"whether you buy organic food or not,finding the freshest foods available may have the biggest effect on taste”以及最后一句可看出作者是质疑的态度,故答案为A...
Doris: Well, it's true that organic food is more expensive, but it is safer and healthier, and is produced in a more careful way. Organic farmers must follow strict rules when producing organic food.Rena: What rules?Doris: For example, organic fruits and vegetables are produced ...
food,which is more common,organic food is much more expensive.There are a lot of reasons.Growing organic food takes a lot of effort and money and shops selling organic food are using the popularity of organic food to sell it at a much higher price.The...