首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
考研
Fields across Europe are contaminated with dangerous levels of the antibiotics given to farm animals. The drugs, which are in ma
Fields across Europe are contaminated with dangerous levels of the antibiotics given to farm animals. The drugs, which are in ma
admin
2022-12-18
54
问题
Fields across Europe are contaminated with dangerous levels of the antibiotics given to farm animals. The drugs, which are in manure sprayed onto fields as fertilizers, could be getting into our food and water, helping to create a new generation of antibiotic-resistant "superbugs".
The warning comes from a researcher in Switzerland who looked at levels of the drugs in farm slurry.【B1】_______________
Some 20,000 tons antibiotics are used in the European Union and the US each year. More than half are given to farm-animals to prevent disease and promote growth.【B2】_______________
Most researchers assumed that humans become infected with the resistant strains by eating contaminated meat. But far more of the drugs end up in manure than in meat products, says Stephen Mueller of the Swiss Federal Institute for Environmental Science and Technology in Dubendorf.【B3】______________
With millions of tons animals manure spread onto fields of crops such as wheat and barley each year, this pathway seems an equally likely route for spreading resistance, he said. The drugs contaminate the crops, which are then eaten.【B4】_______________
Mueller is particularly concerned about a group of antibiotics called sulphonamides.【B5】_____________This concentration is high enough to trigger the development of resistance among bacteria. But vets are not treating the issue seriously.
There is growing concern at the extent to which drugs, including antibiotics, are polluting the environment. Many drugs given to humans are also excreted unchanged and broken down by conventional sewage treatment.
A ) They do not easily degrade or dissolve in water. His analysis found that Swiss farm manure contains a high percentage of sulphonamides; each hectare of field could be contaminated with up to 1 kilogram of the drugs.
B ) And manure contains especially high levels of bugs that are resistant to antibiotics, he says.
C ) Animal antibiotics is still an area to which insufficient attention has been paid.
D ) But recent research has found a direct link between the increased use of these farmyard drugs and the appearance of antibiotic-resistant bugs that infect people.
E ) His findings are particularly shocking because Switzerland is one of the few countries to have banned antibiotics as growth promoters in animal feed.
F ) They could also be leaching into tap water pumped from rocks beneath fertilized fields.
G ) There is no doubt that the food and drink is always important to the health.
【B3】
选项
答案
B
解析
本题可以组合使用无关词排除法、复现结构定位法和代词指代关系定位法。第3题之前的本段原文信息中提到了一个具体的科学家,此人做了says这个动作,此动作在英文中常表明一个观点。研究其观点中的信息,定位but连接词,but后的信息实际是该科学家的核心观点,通过研究but后的信息发现文章在此处提出了“manure(牲畜的粪便)含有更多的药物残留”,其实这就是第3题之前的本段原文信息的核心内容。由此线索可判断出填入第3题的信息肯定出现manure这个复现信息点,而且也应该绕不开这个科学家,即可能存在人称代词的指代。综合运用无关词排除法、复现结构定位法和代词指代关系定位法可迅速查找到只有选项B)符合所有的线索:选项B)的主题信息词是manure,并且说明manure中含有特别高的药物残留,保证了信息上的相近性,最后还使用了代词he,这个代词完全可以指代之前的科学家,而且做的是同样的动作says。
转载请注明原文地址:https://kaotiyun.com/show/JeMD777K
0
考研英语一
相关试题推荐
Writeanessaybasedonthefollowingchart.Inyourwriting,youshould1)interpretthechart,and2)giveyourcommentsYous
TheWorldBank,InternationalTelecommunicationsUnion(ITU),GlobalSystemforMobileTelecommunicationsAssociation(GSMA),an
Nobodyeverproteststhatanelementaryschoolshouldbedescribedas"manned"insteadof"staffed,"butdaretosuggesta"men
Forthoseseekingtohelptheworst-offinpoorcountries,themobilephonehasbeenamagicwand.Mobile-moneyaccountshavehe
Forthoseseekingtohelptheworst-offinpoorcountries,themobilephonehasbeenamagicwand.Mobile-moneyaccountshavehe
Leadingdoctorstodayweighinonthedebateoverthegovernment’sroleinpromotingpublichealthbydemandingthatministersi
AcrosstheMidwest,valuesareup23%fromayearago.RentsonIowafarmlandhavesurged10.22%sofarthisyear.Andmoreoppo
It’sdifficulttoimagineaworldwithoutantibiotics.Theycurediseasesthatkilledourancestorsincrowds,andenableanynu
It’sdifficulttoimagineaworldwithoutantibiotics.Theycurediseasesthatkilledourancestorsincrowds,andenableanynu
随机试题
焊件的表面不能自然地、平整地展开摊平在一个平面上,这样的表面称为不可展表面。()
已知60钴源皮距(标)75cm,最大方野边长的1/2为10cm,所需斗篷照射野源皮距150cm,求斗篷野照射野边长1/2为
侵蚀性葡萄胎与绒癌的诊断,哪些是不正确的
帮助乳腺癌根治术后并带有引流管的病人翻身时,以下哪种做法是正确的()。
组织修复过程中,再生能力弱的组织是()。
ABC公司研制成功一台新产品,现在需要决定是否大规模投产,在不考虑通货膨胀的情况下,有关资料如下:(1)公司的销售部门预计,如果每台定价3万元,销售量每年可以达到10000台;销售量不会逐年上升,但价格可以每年提高2%。生产部门预计,变动制造成本每
下列各战役中,属于中国抗日战争中的著名战役的是:
缓刑执行是指对于被判处徒刑缓刑的罪犯,由公安机关交所在单位或者基层组织予以考察。()
有如下函数模板定义:templateT1FUN(T2n){returnn*5.0;}若要求以int型数据9作为函数实参调用该模板,并返回一个double型数据,则该调用应表示为
ThepresentprimeministerofAustraliais______
最新回复
(
0
)