首页
登录
职称英语
The food we eat seems to have profound effects on our health.Although scienc
The food we eat seems to have profound effects on our health.Although scienc
游客
2023-10-06
74
管理
问题
The food we eat seems to have profound effects on our health.Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps 80% of cancer is related to the diet as well. Different cultures are more prone to contract certain illnesses because of the food that is characteristic in these cultures. That food related to illness is not a new discovery. In 1945, government researchers realized that nitrates(硝酸盐)and nitrites(亚硝酸盐), commonly used to preserve colour in meat, and other food additives, caused cancer. Yet, these carcinogenic(致癌的)additives remain in our food. and it becomes more difficult all the time to know which things on the packaging labels of processed food are helpful or harmful.
The additives which we eat are not all so direct.Farmers often give penicillin(青霉素)to beef and poultry, and because of this, penicillin has been found in the milk of treated cows. Sometimes similar drugs are administered to animals not for medicinal purposes, but for financial reasons. The farmers are simply trying to fatten the animals in order to obtain a higher price on the market. Although the Food and Drug Administration(FDA)has tried repeatedly to control these procedures. the practices continue. [br] What is the main topic of the passage?
选项
A、Food and our health.
B、Food and additives.
C、Food and cancer.
D、Food and culture.
答案
A
解析
从文章开头一句以及全文内容可以得出答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3077071.html
相关试题推荐
Firstofall,ourpurposeistoapplyscienceandtechnologytothesolutionof
[originaltext]HowcanIgettotheScienceMuseum?[/originaltext]A、TakeNo.232
Themodemworldisexperiencingrapiddevelopmentofscienceandtechnology.A、当今
Themodemworldisexperiencingrapiddevelopmentofscienceandtechnology.
Thefoodweeatseemstohaveprofoundeffectsonourhealth.Althoughscienc
Uptillnow,youneedn’tdecideyetwhether(study)______artsorscience.tost
Thisbookisintendedtoprovidethestudentsofphysicalsciencewithhelpi
Thisbookisintendedtoprovidethestudentsofphysicalsciencewithhelpi
Withthedevelopmentofproductionandscience,radio______awideapplication
AsEdisongrewolder,heneverlosthis(interesting)______inscience.interest空
随机试题
仲裁协议包括合同中订立的仲裁条款和以其他书面方式在纠纷发生前或纠纷发生后达成的请求仲裁的协议。Arbitrationagreementsshallincl
Thisviewmaybecorrect:ithastheadvantagethatthecurrentsaredriven
Iwastohavemadeaspeechif______.A、IwasnotcalledawayB、nobodywouldhave
A.U、I为关联方向,电流I的实际方向是自B流向B B.U、I为关联方向,电流
患者,男性,32岁,平素体健。劳累着凉后发热,体温39.8℃,头痛,全身肌肉酸痛
目前,我国股票型封闭式基金托管费一般按基金资产净值的()的年费率计提。A.
个体工商户成为工业产业活动单位的条件是()。A.经工商行政管理部门核准登记
资料一 我国的水能资源丰富,能用于发电的将近5.4亿千瓦,居世界第一位。截至
交易所重组与公司化是21世纪以来证券市场全球化趋势的表现之一。( )
请根据案,回答99-100题。 下面是某求助者的SCL-90测验结果: 总
最新回复
(
0
)