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
63
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
EnglishforSpecificPurposesESP:EnglishforSpecific
[originaltext]M:Excusememadam.W:Yes?M:Iwonderwhetheryou’dhelpus.We
IfJohnnycan’twrite,oneofthereasonsmaybeaconditioningbasedonspe
[originaltext]Ifyou’vebeenoncampusforverylong,I’mcertainthatyou’
关于输卵管妊娠,下列说法哪项是错误的A.以壶腹部多见 B.峡部妊娠比壶腹部妊娠
人们常说“教育有法而教无定法”,这反映教师劳动具有( )。A.连续性特点
()是货运市场中的基本要素,是货运经营者在市场竞争中的焦点。A.货运生产 B.
某工程因承包人原因致使原定竣工时间延误,延误期间内国家政策发生变化,由此引起的合
采用MFB200型起爆器时,合理的起爆网路是()。A.串联网路 B.并联网路
建设项目竣工环境保护验收报告编制完成后()个工作日内,公开验收报告,公示的期限不
最新回复
(
0
)