首页
财务会计
医药卫生
金融经济
考公考编
外语考试
学历提升
职称考试
建筑工程
IT考试
其他
登录
财务会计
Passage 2 The food we eat seems to have
Passage 2 The food we eat seems to have
恬恬
2019-12-17
40
问题
Passage 2The 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 toeat. some research has shown that perhaps eighty percent of all human illness are related to diet and forty percent of cancer is related to the diet as well, especially cancer of the colon. Different cultures are more prone to contract certain illness 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 and nitrites, commonly used to preserve color in meats, and other food additives, caused cancer. Yet, these carcinogenic additives remain inour 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 to beef and poultry, and because of this, penicillin has been found in the milk of treated cow. 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 theFood and Drug Administration (FDA) has tried repeatedly to control these procedures, the practices continue.The world ‘this’ in the second sentence of paragraph 2 most probably refers to ___.
选项
A. farmerB. penicillinC. beef and poultryD. the fact that farmers often give penicillin to a beef
答案
D
解析
转载请注明原文地址:https://ti.zuoweng.com/ti/nv49KKKQ
相关试题推荐
Passage3 Forthefirsttimeindecades
Passage2 Thefoodweeatseemstohave
Passage2 Thefoodweeatseemstohave
Passage1 Earlierthisyear,whenAmeri
Thispassageismainlyabout.
Accordingtothepassage,theoilindust
Thepassageis______.
Wecanlearnfromthepassagethat______
Thepassageis
Accordingtothepassage,whichaspecto
随机试题
下列关于回购的说法中,正确的有()。 A.回购利率是中央银行制定货币政策的重
心电图表现:P波有切迹和增宽,往往超过0.11",P波电压>0.15mv,常见于()A.慢性肺源性心脏病B.高血压病C.风湿性二尖瓣狭窄D.冠心病
患者男,89岁。患慢性支气管炎17年,近两周来急性发作入院。患者入院后出现频繁咳嗽、咳痰,痰稠不易咳出。2分钟前夜班护士发现患者剧烈咳嗽,突然呼吸极度困难...
下列说法不正确的是( )。A.教师履行道德义务往往是觉得做了自己该做的事情B.教师道德义务是同谋求个人权利或报偿相对应的C.教师在履行道德义务之后获得的赞
服药后出现轻度心悸的副作用时可A.喝茶缓解B.喝可乐缓解C.休息缓解D.喝咖啡缓解E.抽烟缓解
依据《建设工程监理范围和规模标准规定》,利用外国政府或者国际组织贷款、援助资金的工程范围包括()。A.使用世界银行、亚洲开发银行等国际组织贷款资金的项目B.
下列关于导爆索起爆的说法正确的是( )。A.导爆索只准用快刀切割,不得用背刀剪断导火索B.支线与主线传爆方向的夹角应不大于60°C.起爆导爆索的雷管,
为了保证物业承接查验工作有约可依和有据可查,应当约定的契约性文件有()。A:物业买卖合同B:临时管理规约C:前期物业服务合同D:物业规划设计方案E:建设
为提高围岩自身的承载力和稳定性,最有效的措施是( )。A、锚杆支护B、钢筋混凝土衬砌C、喷层+钢丝网D、喷层+锚杆
A市中级人民法院以故意伤害罪判处被告人死刑缓期二年执行,被告人没有上诉,检察机关没有抗诉。该案经B省高级人民法院核准。判决生效后,被害人某甲不服,提起申诉...