首页
登录
职称英语
[originaltext]In most corners of the world malnutrition is plainly a matter of
[originaltext]In most corners of the world malnutrition is plainly a matter of
游客
2025-01-17
10
管理
问题
In most corners of the world malnutrition is plainly a matter of outright insufficiency of food for population -- where the majority of the people do not obtain enough food calories to meet minimal needs for support of physical work and for maintenance of health. Elsewhere the problem may be not one of insufficient calories but of lack of specific nutrients essential for health.
In Latin America, as in other places, the dread protein deficiency disease kwashiorkor is taking its heavy toll on children’s lives. Strategic vitamins and minerals may be lacking due to traditional diets which are nutritionally imbalanced. Here people continue their eating pattern year after year without knowledge of what their dietary habits are doing to themselves and to future generation. With a basic knowledge of nutritional needs and deficiencies, efforts would be directed to finding food substitutes which could meet these needs. Mixtures of vegetable proteins, like soybeans and peanuts, could provide an abundance of cheap, useful protein where meats, eggs, and milk are not within economic reach of large groups in the population. Efforts could also be expanded on increasing the agricultural productivity in specific regions; where large areas are given over to relatively inefficient use as grazing land, the intensive production of vegetable protein crops could bring remedial nutrition to an undernourished population.
选项
A、protein
B、vitamin
C、minerals
D、food
答案
D
解析
注意特殊标点符号的使用。本题原文中破折号后面的内容是对前面重要内容,即对世界范围内发生的营养不良的解释或重申。
转载请注明原文地址:https://tihaiku.com/zcyy/3917281.html
相关试题推荐
Nomatterwhatpeoplesayabouthercharacter,theyhavetoreluctantlyadmitth
Itwouldbeonlyamatteroftimebeforeitwasprovendefinitively,especially
Andyet,nomatterwhenyouprepare,itishardtomanageforsevenleanyearsw
Itwouldbewiseifyouhadnotbreathedasinglewordofthematter.A、wouldbe
Mosttrivialargumentsaresaidtobebasedonmattersofprinciple.Whyshould
Itwouldbeonlyamatteroftimebeforeitwasprovendefinitively,especially
[originaltext]下面你将听到的是一段介绍美国著名导演斯皮尔伯格的讲话。StevenSpielberg’sfirstfilmswe
[originaltext]下面你将听到的是一段有关经济发展的讲话。Iwouldliketocommentontherelations
[originaltext]下面你将听到的是一段有关中国教育改革与发展的讲话。党的十一届三中全会以来,随着党和国家工作重点转移到以经济建设为中心。
[originaltext]下面你将听到的是一段有关海洋的讲话。海洋是全球生命支持系统的一个不可缺少的组成部分。海洋不仅是自然资源的宝库,同时也是我
随机试题
Despite(i)______ontakingraretamarinsfromtheirhabitat,theillegaltradei
Womenaregoingafterequalitythemselvesinsteadofwaitingfororganizationst
FittobePresidentAreyoufittobePresidentoft
【B1】[br]【B5】A、muchB、littleC、fewD、manyB近义词辨析。little表否定,意义是“几乎没有”。
______isconsideredtobetheverybeginningoftheAmericanWarofIndependence
YourEnglishclasshasanewteacher,MissAmberStart,fromAmerica.After
Televisionpopularity______inthe20thcentury.A、initiatedB、originatedC、emba
李女士,65岁。绝经10年。近2天白带增多,呈黄水样,偶有点滴出血就诊。妇科检查
现代城市化发展的最基本动力是( )。A.科技化 B.信息化 C.机械化
健康咨询按照途径可分为A.营养咨询与心理咨询 B.电话咨询与门诊咨询 C.直
最新回复
(
0
)