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
2023-12-24
49
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、of little nutritional value
B、difficult to grow
C、a plant that exhausts the soil
D、a source of protein
答案
D
解析
根据关键词正确找寻到原文相关处是解题的关键。
转载请注明原文地址:https://tihaiku.com/zcyy/3302720.html
相关试题推荐
Nowsincetheassessmentofintelligenceisarelativematterwemustbesureth
Nomatterhowhardyoutry,youcanfindnoparallelexistingbetweenthem.A、ana
ItseemsincredibletomethatLatinisnottaughtinschoolsasamatterof
ItseemsincredibletomethatLatinisnottaughtinschoolsasamatterof
ItseemsincredibletomethatLatinisnottaughtinschoolsasamatterof
ItseemsincredibletomethatLatinisnottaughtinschoolsasamatterof
ItseemsincredibletomethatLatinisnottaughtinschoolsasamatterof
ItseemsincredibletomethatLatinisnottaughtinschoolsasamatterof
AlthoughIspoketoheraboutthematterseveraltimes,shetooklittle______of
Opponentsofgeneticengineeringclaimthatscientistsaretamperingwithmatter
随机试题
______(尽管环保组织强烈反对),theBraziliangovernmenthaspressedonwithitseffortsto
Thispartistotestyourabilitytodopracticalwriting.Youarerequiredtoc
[originaltext]TherearethreegroupsofEnglishlearners:beginners,interm
混凝土出现蜂窝,原因是混凝土配合比不当或砂、石子、水泥材料加水量计量不准,造成砂
农历每月的最后一天,按照特定称谓纪日法叫作()。A.朔 B.晦
应用流式细胞术检查尿液标本,急性泌尿系感染的指标变化,正确的是A.WBC>10/
Andersonleftthetable,remarkingthath
人们往往将汉语中的“价”、“值”二字与金银财宝等联系起来,而这两字的偏旁却都是“
A.补骨脂 B.淫羊藿 C.绞股蓝 D.肉苁蓉 E.益智仁某女,53岁,
关于零填、挖方路段的路床施工技术说法,不正确的是( )。A.路床范围原状土符合
最新回复
(
0
)