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
13
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】________.
【C13】
选项
A、ever
B、alone
C、frequently
D、utterly
答案
B
解析
本句说明耐药性微生物每年在美国所致的死亡人数。空格后的两个句子指明了全球范围内抗药性肺炎所带来的威胁及死亡人数。可见空格所需词在地点范围上和Globally相对应。B项alone意为“单独地;独自地”,强调单单在美国这一国家造成的后果,符合语义逻辑。A项ever“始终”和C项frequently“经常”表示美国因耐药性微生物致死的人数基本都维持这个水平,与前、后两句中的increasing“逐渐增多的”相矛盾。D项utterly“完全地;彻底地”用在句中意思不通。
转载请注明原文地址:https://jikaoti.com/ti/OYpRFFFM
0
考研英语二
相关试题推荐
Sportisheadingforanindissolublemarriagewithtelevisionandthepassivespectatorwillenjoyaprivateparadise.Allofth
Sportisheadingforanindissolublemarriagewithtelevisionandthepassivespectatorwillenjoyaprivateparadise.Allofth
Sportisheadingforanindissolublemarriagewithtelevisionandthepassivespectatorwillenjoyaprivateparadise.Allofth
"Theword’protection’isnolongertaboo(禁忌语)."Thisshortsentence,utteredbyFrenchPresidentNicolasSarkozylatelastmont
"Theword’protection’isnolongertaboo(禁忌语)."Thisshortsentence,utteredbyFrenchPresidentNicolasSarkozylatelastmont
Peopleinbusinesscanuseforesighttoidentifynewproductsandservices,aswellasmarketsforthoseproductsandservices.
Television,videoandthewiderangeofsocialandrecreationalopportunitieswhicharenowavailablehavetakentheplaceofbo
TheDonaldTrumpadministrationannouncedThursdayanewplanaroundtheprotectionofendangeredspecies.Accordingtotheadmi
MercedesestatecarsandFiatrunaroundsarebeingusedtotestupto22differentmonitorsdesignedtodetectifadriverisfa
随机试题
银行卡的支付在因特网上进行时,核心问题是()
以下不属人文旅游资源的是()。
医德关系的哪一方面成为生命伦理学的主要研究对象
收涩药中具有收敛止汗的药物是()
苦味酸法测血肌酐能排除假肌酐干扰的方法是
下列高处作业级别中,应事先制订专项安全技术措施的有()。
下列选项没有反映出社会主义和谐思想的是()
Thesuccessorfailureofacaseoftenhingesonanorganizingprincipleknownasacasetheme.Forexample,thecasethemeint
【B1】【B14】
Wisebuyingisapositivewayinwhichyoucanmakeyourmoneygofurther.The【C1】______yougoaboutpurchasinganarticleora
最新回复
(
0
)