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
It’s difficult to imagine a world without antibiotics. They cure diseases that killed our ancestors in crowds, and enable any nu
It’s difficult to imagine a world without antibiotics. They cure diseases that killed our ancestors in crowds, and enable any nu
admin
2022-01-04
47
问题
It’s difficult to imagine a world without antibiotics. They cure diseases that killed our ancestors in crowds, and enable any number of medical procedures and treatments that we now take for granted. Yet in 1945, while accepting a Nobel Prize for【C1】________penicillin, Alexander Fleming【C2】________a future in which antibiotics had been used with【C3】________and bacteria had grown resistant to them. Today, this future is approaching. Speaking to reporters last fall, Tom Frieden, the director of the Centers for Disease Control and Prevention,【C4】________a similar alarm: "If we’re not【C5】________, we will soon be in a post-antibiotic era. In fact, for some patients and some bacteria, we are already there."
The problem【C6】________overuse. Recent research by doctors at Harvard and Women’s Hospital found that the vast majority of antibiotics【C7】________for sore throats and acute bronchitis—an illness almost always caused by a【C8】________, not bacteria—are useless.
Up to 80 percent of all antibiotics used in the U.S. each year,【C9】________, are given to animals. Antibiotics are the lifeline of the meat and poultry industries, which have used drugs to domestic animals as a means of【C10】________growth and preventing illnesses caused by overcrowding and poor conditions.
An increasing number of bacterial【C11】________have taken the opportunity to evolve【C12】________the reach of antibiotics. The CDC’s 2013 threat report listed 17 antibiotic-resistant microorganisms that directly cause at least 23,000 deaths each year in the U.S.【C13】________Globally, drug-resistant pneumonia is an ever-increasing threat. Reported cases have【C14】________over the past nine years, killing an estimated 170,000 people last year.
Although anti-bacterial resistance can be slowed, it is【C15】________. As a result, medicine companies have found antibiotics to be less【C16】________investments than drugs for chronic illnesses, which can be used over the long term.
If we don’t【C17】________our use of existing antibiotics and commit to developing new ones, the risks are not just medical, but【C18】________The CDC estimates that, in the United States, antibiotic resistance already costs $20 billion in【C19】________health-care spend and $35 billion in lost productivity【C20】________.
【C10】
选项
A、controlling
B、affecting
C、accelerating
D、compelling
答案
C
解析
空格和growth搭配,并与下文preventing illnesses一起说明把抗生素用于饲养家禽的用途。为了实现经济利益,肉禽业不仅需要保证禽畜的健康成长。也会考虑缩短动物生长的时间。C项accelerating意为“促进”,这里指美国的肉禽业使用抗生素加快畜禽的生长速度。A项controlling意为“控制”,抗生素也许能帮助畜禽生长,但不能随心地控制其生长。B项affecting意为“影响”,它看似符合语义要求,但不指明是什么样的影响,与空格前的a meal of无法呼应。D项compelling意为“迫使(某人)做某事”,逻辑不对。
转载请注明原文地址:https://www.kaotiyun.com/show/GOY4777K
0
考研英语二
相关试题推荐
WhentheAmericaneconomywasrunningfulltilttwoyearsago,fewplaceswereasbreathlesslydelightedasSeattle.Itsportwa
Theroleofgovernmentsinenvironmentalmanagementisdifficultbutinescapable.Sometimes,thestatetriestomanagetheresou
Theroleofgovernmentsinenvironmentalmanagementisdifficultbutinescapable.Sometimes,thestatetriestomanagetheresou
Theroleofgovernmentsinenvironmentalmanagementisdifficultbutinescapable.Sometimes,thestatetriestomanagetheresou
Sportisheadingforanindissolublemarriagewithtelevisionandthepassivespectatorwillenjoyaprivateparadise.Allofth
Peopleinbusinesscanuseforesighttoidentifynewproductsandservices,aswellasmarketsforthoseproductsandservices.
TheDonaldTrumpadministrationannouncedThursdayanewplanaroundtheprotectionofendangeredspecies.Accordingtotheadmi
Theclean-energybusinessisturningintothenextbiginvestmentboom,inwhichrisksarelightlyignored.Untilrecently,reca
MercedesestatecarsandFiatrunaroundsarebeingusedtotestupto22differentmonitorsdesignedtodetectifadriverisfa
MercedesestatecarsandFiatrunaroundsarebeingusedtotestupto22differentmonitorsdesignedtodetectifadriverisfa
随机试题
真菌性肠炎的以下特点中不包括
政治体制
因处分抵押财产涉及国有土地使用权转让的,()无权提出申请。
从会计职业关系角度讲,会计目标就是为会计职业关系中各个服务对象提供有用的会计信息。()
下列有关事业单位国有资产管理体制规定的表述中,正确的有()。
教学媒体是教学内容的载体,是师生之间传递信息的工具。下列属于教学媒体的有()。
《竹书纪年》的整理者也受到后世的一都独尊制度和思想的影响,在整理此书时,有意删掉了一些不符合“更不徙都”的材料。然而这样删削,却为人们廓清那些本来就不易弄清的遥远的历史问题带来了更多的麻烦。幸好有一些文献,特别是《括地志》又将“更不徙都”以外的一些材料拾掇
洋务派创办的第一个规模较大的近代军事工业企业是()。
证明了感觉记忆容量平均为9个单位的实验方法是()。
对文中加点词语“纳米科技的核心和本质”的具体含义理解正确的一项是______。下列说法不属于“由小到大”的加工技术的一项是______。
最新回复
(
0
)