首页
登录
职称英语
Are organically grown foods the best food choices? The advantages claimed fo
Are organically grown foods the best food choices? The advantages claimed fo
游客
2023-07-22
11
管理
问题
Are organically grown foods the best food choices? The advantages claimed for such foods over conventionally grown and marketed food products are now being debated. Advocates of organic foods— a term whose meaning varies greatly—frequently proclaim that such products are safer and more nutritious than others.
The growing interest of consumers in the safety and nutritional quality of the typical North American diet is a welcome development. However, much of unsafe or inadequate in meeting nutritional needs. Although most of these claims are not supported by scientific evidence, the preponderance of written material advancing such claims makes it difficult for the general public to separate fact from fiction. As a result, claims that eating a diet consisting entirely of organically grown foods prevents or cures disease or provides other benefits to health have become widely publicized and form the basis for folklore.
Almost daily the public is besieged by claims for "no-aging’ diets, new vitamins, and other wonder foods, there are numerous unsubstantiated reports that natural vitamins are superior to synthetic ones, that fertilized eggs are nutritionally superior to unfertilized eggs, that untreated grains are better than fumigated grains, and the like.
One thing that most organically grown food products seem to have in common is that they cost more than conventionally grown foods. But in many cases consumers are misled if they believe organic foods can maintain health and provide better nutritional quality than conventionally grown foods. So there is real cause for concern if consumers, particularly those with limited incomes, distrust the regular food supply and buy only expensive organic foods instead. [br] The author implies that there is cause for concern if consumers with limited incomes buy organic goods instead of conventionally grown foods because
选项
A、organic foods can he more expensive but are often no better than conventionally grown foods
B、many organic foods are actually less nutritious than similar conventionally grown foods
C、conventionally grown foods are more readily available than organic foods
D、too many farmers will stop using conventional methods to grow food crops
答案
A
解析
因果与条件关系题。作者暗示,如果收入有限的消费者购买绿色食品而非传统食品,这种情况需引起注意,因为:A项绿色食品比较贵但却没有传统食品好;B项实际上许多绿色食品不如同类的传统食品好;C项传统食品比绿色食品更容易得到;D项太多的农民将停止使用传统方法种植谷物
转载请注明原文地址:https://www.tihaiku.com/zcyy/2859755.html
相关试题推荐
TheAdvantagesandDisadvantagesofBuyingLottery
TheAdvantagesandDisadvantagesofBuyingLottery
TheAdvantagesandDisadvantagesofBuyingLottery
TheAdvantagesandDisadvantagesofBuyingLottery
Theautomobilehasmanyadvantages.Aboveall,it【B1】______peoplefreedomto
Theautomobilehasmanyadvantages.Aboveall,it【B1】______peoplefreedomto
Theautomobilehasmanyadvantages.Aboveall,it【B1】______peoplefreedomto
Theautomobilehasmanyadvantages.Aboveall,it【B1】______peoplefreedomto
Theautomobilehasmanyadvantages.Aboveall,it【B1】______peoplefreedomto
Theautomobilehasmanyadvantages.Aboveall,it【B1】______peoplefreedomto
随机试题
放空管一般应设在设备或容器的顶部。间歇排放的放空管口应高出()m范围内的
隧道一般采用()开挖方法。A.全断面法 B.短台阶法 C.多台阶法
患者,女性。因发热、胸痛、咳痰2日入院。体检:体温40℃,右下肺闻及湿啰音。血白
对蜜丸丸条质量不正确的论述是()。A.粗细适当B.表面光滑C.长短一致D.内部
据史料记载。我国某县一村庄是西汉时期××罗马古城。传说公元前33年古罗马军团“三
你公司的客户满意度调查流于形式,如果由你负责重新做,你会怎样安排?
病人发热胸闷,口噤断齿,项背强直,甚至角弓反张,手足挛急,腹胀便秘,咽干口渴,心
A.凉血散瘀 B.温经止血 C.活血定痛 D.解毒敛疮 E.清热生津小蓟
快速型室性心律失常首选A.丙吡胺 B.胺碘酮 C.维拉帕米 D.利多卡因
企业已完成销售手续但购买方在月末尚未提取的商品,不应确认收入的实现。()
最新回复
(
0
)