首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
专升本
Increasingly, over the past ten years, people -- especially young people have become aware of the need to change their eating ha
Increasingly, over the past ten years, people -- especially young people have become aware of the need to change their eating ha
admin
2011-04-26
40
问题
Increasingly, over the past ten years, people -- especially young people have become aware of the need to change their eating habits, because much of the food they eat, particularly processed food, is not good for the health. Consequently, there has been a growing interest in natural foods: foods which do not contain chemical additives and which have not been affected by chemical fertilizers, widely used in farming today.
Natural foods, for example, are vegetables, fruit and grain which have been grown in soil that is rich in organic matter. In simple terms, this means that the soil has been nourished by unused vegetable matter, which provides it with essential vitamins and minerals. This in itself is a natural process compared with the use of chemicals and fertilizers, the main purpose of which is to increase the amount-- but not the quality -- of foods grown in commercial farming areas.
Natural foods also include animals which have been allowed to feed and move freely in healthy pastures. Compare this with what happens in the mass production of poultry: there are battery farms, for example, where thousands of chickens live crowded together in one building and are fed on food which is little better than rubbish. Chickens kept in this way are not only tasteless as food; they also produce eggs which lack important vitamins.
There are other aspects of healthy eating which are now receiving increasing attention from experts on diet. It is significant that nowadays fiber is considered to be an important part of a healthy diet. In white bread, for example, the fiber has been removed. But it is presented in unrefined flour and of course in vegetables. It is interesting to note that in countries where the national diet contains large quantities of unrefined flour and vegetables, certain diseases are comparatively rare. Hence emphasis placed on the eating of whole meal bread and more vegetables by modem experts on "healthy eating."
According to this passage, people becoming interested in natural foods because ______.
选项
A、they are getting fired of processed foods
B、they want to change their eating habits
C、a lot of the foods they eat is not healthy
D、food experts recommend them to have natural foods
答案
C
解析
第一段第一句话是本题的答案。
转载请注明原文地址:https://kaotiyun.com/show/7AqC777K
本试题收录于:
英语题库成考专升本分类
0
英语
成考专升本
相关试题推荐
阅读《答司马谏议书》中的~段文字,然后回答。至于怨诽之多,则固前知其如此也。人习于苟且非一日,士大夫多以不恤国事、同俗自媚于众为善。上乃欲变此,而某不量敌之众寡,欲出力助上以抗之,则众何为而不汹汹然!盘庚之迁,胥怨者民也,非特朝廷士大夫而已。盘庚
Myuncle______fromthecompanybecausehewasmadetoundertakedangerousassignments.
IhadjustpostedtheletterwhenIrememberedthatIhadn’t______thecheque.
Accordingtotheauthor,reallygoodscience______.Whatistheauthor’sattitudetowardsscience?
(Strictlyspeaking),itwasinventedbytheJapanesemanufacturerswhoputtwosimpleEnglishwordstogethertonametheirprodu
Alltheobjections______thepolicyare______therealproblem.
InsteadofCriticizingEliseforwhatshehad:done,theteacherpraisedher______(high).
Aresomepeoplebornclever,andothersbornstupid?Orisintelligencedevelopedbyourenvironmentandexperience?Strangelye
Johnhadmade______rapidprogressthattheteacherpraisedhiminclass
Whenthetemperatureofaliquidisraisedenough,theliquidboils.Thismeansthatbubblesofvapor,containingmillionsofmo
随机试题
在纸质图书数字化加工过程中,扫描图像的保存格式不包括()。
鲍叔牙在与管仲的交往中,为管仲做了哪些事情?你如何评价鲍叔牙?
内脏感觉主要是
舌下腺囊肿的治疗中错误的是
中国甲公司与某国乙公司签订茶叶出口合同,并投保水渍险,议定由丙公司“天然”号货轮承运。下列哪一选项属于保险公司应赔偿范围?()
直管形荧光灯使用电感式镇流器时,能耗不应高于灯的标称功率的()。
在操作技能形成过程中,许多不同成分的动作被组成连续的整体动作,其中不涉及新的动作的增加,而是各动作成分的重新组合与排列,这种迁移形式属于顺应性迁移。()
“那个人长什么样我不记得了,但是在见面时我能认得出来”,这种能力属于()
已知函数y=f(x)具有二阶连续导数,且(a,f(a))是曲线y=f(x)的拐点,则=____.
假设用一条4级流水线结构来完成一条指令的取指、指令译码和取数、运算以及送回结果4个基本操作,各段执行时间分别是10ns、30ns、20ns、40ns,则该流水线的操作周期为(1)ns,用该流水线计算完成100条连续指令的时间为(2)。
最新回复
(
0
)