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
外语
Increasingly, over the past ten years, people—especially young people—have become aware of the need to change their eating habit
Increasingly, over the past ten years, people—especially young people—have become aware of the need to change their eating habit
admin
2015-11-16
83
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(添加剂)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(有机的)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(牧场). Compare this with what happens in the mass production of poultry: there are 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 lay eggs which lack important vitamins.
There are other aspects of healthy eating which are now receiving increasing attention from experts on diet. Take, for example, the question of sugar. This is actually a non-essential food! Although a natural alternative, such as honey, can be used to sweeten food if it is necessary, we can in fact do without it. It is not that sugar is harmful in itself. But it does seem to be addictive: the quantity we use has grown steadily over the last two centuries and in Britain today each person consumes an average of 200 pounds a year! Yet all it does is to provide us with energy, in the form of calories. There are no vitamins in it, no minerals and no fiber.
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 present 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 the emphasis is placed on the eating of whole meal bread and more vegetables by modern experts on "healthy eating".
According to the passage, ______.
选项
A、people need sugar to give them energy
B、sugar is bad for the health
C、the use of sugar is habit forming
D、sugar only sweetens food, but provides us with nothing useful
答案
C
解析
事实细节题。可用排除法。文章在第四段提到糖是可有可无的,A不对;根据本段第五句,糖本身并没有害处所以B也不对;根据本段倒数第二句,糖可以提供一定的能量,所以不能说糖不能提供任何有用的东西,这样D也排除了。只有C(使用糖是习惯使然,见第五句)是正确的。
转载请注明原文地址:https://kaotiyun.com/show/ULRO777K
0
成人本科学位英语
相关试题推荐
(Itwas)(inthe)primaryschool(where)myteacherintroduced(meto)computers.
Obviously,therewouldbenopointininvesting(投入)inacomputerifyouhadtocheckallitsanswers,butpeopleshouldalsore
Increasingly,overthepasttenyears,people—especiallyyoungpeople—havebecomeawareoftheneedtochangetheireatinghabit
Anotherthinganastronauthastolearnaboutiseatinginspace.Foodisweightless,justasmenare.Foodforspacehast
Doyouknowinsurance(保险)?Buyinginsuranceisa(56)bywhichpeoplecanprotectthemselves(57)largelosses.Protectionagain
Thereisnoreasonwhyyoushouldtellthem______thatyouaregoing.
Walterofferedusaliftwhenhewasleavingtheoffice,butourwork______,werefusedtheoffer.
(Many)unexpectedproblems(havebeenarisen)inthecourse(of)thereconstruction(of)thecity.
Theyarestrongenoughtobreakclownhousesandotherbuildings;sometimestheybreakmorebuildingsthantheearthquakeitself
Itwassuchastrongearthquake______itcausedgreatdamagetothisarea.
随机试题
对承受动载荷和冲击载荷的焊件,应选用塑性及韧性较好的碱性低氢焊条。()
对潇潇暮雨洒江天,________。
基本条件同第13题,仅水平向力E由60kN/m减少到20kN/m,请问基础底面压力的分布接近下列()项情况。
文件按不同类型分类:()。①图形、图像:校门.jpg、牡丹.wav②声音:风铃.bmp、吻别.mp3③文字:备注.txt、使用手册.doc④视频:童年.avt、运动层.mpg
塞尔曼认为儿童友谊发展具有()个阶段。
以下选项中属于著作权的合理使用的是()
在VisualFoxPro中,关于查询和视图的不正确描述是()。
A、OnlyafewofthemanymoviesproducedinChinacanmakebigprofits.B、OnethirdofthemoviesproducedinChinaareexported
Manyofthehomeelectricgoodswhichareadvertisedasliberatingthemodernwomentendtohavetheoppositeeffect,sotheys
汉字的书法艺术不仅盛行于中国,也传播到了日本、朝鲜等国,被视为东亚的重要艺术和最优雅的写字形式之一。
最新回复
(
0
)