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
外语
Rabies is all ordinarily infectious disease of the central nervous system. It is caused by a virus and,【C1】______a rule, spread
Rabies is all ordinarily infectious disease of the central nervous system. It is caused by a virus and,【C1】______a rule, spread
admin
2013-02-16
40
问题
Rabies is all ordinarily infectious disease of the central nervous system. It is caused by a virus and,【C1】______a rule, spread chiefly by domestic dogs and【C2】______flesh-eating animals. Man and all Warm-blooded animals are susceptible【C3】______rabies. The people of【C4】______Egypt, Greece and Rome ascribed rabies to evil spirits【C5】______ordinarily gentle and friendly animals suddenly became vivacious and violent【C6】______evident Cause and,【C7】______a period o t maniacal behavior became Paralyzed and died.
Experiments【C8】______out in Europe in the early nineteenth century of injecting saliva from a rabid dog【C9】______a normal dog proved that the disease was infectious. Preventive steps,【C10】______as the destruction of stray dogs, were taken and【C11】______1862 the disease was permanently eliminated in Norway, Sweden and Denmark. Though urban center on the continent of Europe were cleared several times daring the nineteenth century,【C12】______soon became re-infected since rabies was uncontrolled among wild animals.
Anti-rabies vaccine is widely used nowadays in two ways. Dogs may be give three-year protection【C13】______the disease by one powerful injection【C14】______persons who have been【C15】______by rabid animals are given a course of daily injections over a week【C16】______ten days. The mortality rate from all【C17】______of bites from rabid animals has dropped from 9% to 0.5%. In rare【C18】______, the vaccine will not prevent rabies in human【C19】______because the virus produces the disease before the person’s body has【C20】______to build up enough resistance. Because of this , immediate vaccination is essential for anyone bitten by an animal observed acting strangely and the animal should be captured circumspectly, and examined professionally or destroyed.
【C14】
选项
答案
while
解析
前后句分别是说狗和人注射疫苗的相关信息,形成对比。“while”正好有表示对比的意思。
转载请注明原文地址:https://kaotiyun.com/show/VnmO777K
0
考博英语
相关试题推荐
Tounderstandtilemarketingconcept,itisonlynecessarytounderstandthedifferencebetweenmarketingandselling.Nottoom
Throughmostcitytrafficisregulatedbyautomatictrafficlights,thecity’sresidentsarenotoriousforignoringthem.
Thedifferencebetweenavianfluandhumanfluthatshouldbecommandingourraptattentiontodayisthatavianinfluenza,speci
Formostofus,theworkisthecentral,dominatingfactoflife.Wespendmorethanhalfourconscioushoursatwork,preparing
______theheavypollution,thecityofficialshavedecidedtocancelschoolfortheday.
Thefuture______ofthebaldeagleisstillanimportantAmericanecologicalconcern.
_____theclaimaboutGermaneconomicmight,itissomewhatsurprisinghowrelativelysmalltheGermaneconomyactuallyis.
Therearefourbasictypesofcompetitioninbusinessthatformacontinuumfrompurecompetitionthroughmonopolisticcompetit
Therearefourbasictypesofcompetitioninbusinessthatformacontinuumfrompurecompetitionthroughmonopolisticcompetit
OurculturehascausedmostAmericanstoassumenotonlythatourlanguageisuniversalbutthatthegesturesweuseareunderst
随机试题
肛裂常发干膝胸位()
下列关于胰岛素的药理作用的叙述,不正确的是
199×年×月×日18时15分,某炼油厂油品分厂罐区发生爆炸,引起310号油罐燃烧,造成2人死亡,直接经济损失约39万元。事故当日13时许,某炼油厂油品分厂半成品车间工人黄某某在当班期间,发现310号油罐油面高度已达14.21m,接近警戒高度14.30m
施工方视项目特点和进度控制的需要,编制()。
根据《建设工程安全生产管理条例》,不需要按照国家有关规定经过专门的安全作业培训,并取得特种作业操作资格证书后,方可上岗作业的人员是()。
发展旅游业应当实行()方针
421,842,1263,20105,()
日本明治维新时期建国三大政策。
新民主主义革命理论是党把马列主义基本原理与中国革命具体实践相结合,在认真总结中国革命实践经验的基础上形成的,具有独创性的革命理论。新民主主义革命理论的伟大意义体现在
下列IP地址中,()是可以分配给特定因特网用户的。
最新回复
(
0
)