According to the text; virgin-soil epidemics can be distinguished from other catastrophic outbreaks of disease in that virgin-so

admin2010-05-05 30

问题 According to the text; virgin-soil epidemics can be distinguished from other catastrophic outbreaks of disease in that virgin-soil epidemics
The author’ mentions the 195g measles outbreak most probably in order to

选项 A、demonstrate the impact of modern medicine on epidemic disease.
B、refute allegations of unreliability made against the historical record of colonial America.
C、advocate new research into the continuing problem of epidemic disease.
D、confirm the documentary evidence of epidemic disease in colonial America.

答案D

解析逻辑结构题。本题问：作者提到1952年的麻疹爆发的目的很可能是什么?本文最后一段第1句写道："不幸的是，这些以及其他流行病的文献资料很少并且常常是不可靠的，因此必须从美洲印第安人近期的流行病来补充我们．知之甚少之不足"。接着，作者以1952年的麻疹为例说明上述论据。可见，答案选项说明了这一逻辑顺序。

转载请注明原文地址:https://jikaoti.com/ti/XGRRFFFM

考研英语一

相关试题推荐

随机试题

最新回复(0)

According to the text; virgin-soil epidemics can be distinguished from other catastrophic outbreaks of disease in that virgin-so

考研英语一

Peekthroughtheinspectionwindowsofthenearly100three-dimensional(3D)printersquietlymakingthingsatRedEye,acompany

Peekthroughtheinspectionwindowsofthenearly100three-dimensional(3D)printersquietlymakingthingsatRedEye,acompany

Peekthroughtheinspectionwindowsofthenearly100three-dimensional(3D)printersquietlymakingthingsatRedEye,acompany

Australianchildrenarevisitingsocialmediawebsitesatanincreasinglyyoungerage,anewsurveysuggests,withoneinfive"

Australianchildrenarevisitingsocialmediawebsitesatanincreasinglyyoungerage,anewsurveysuggests,withoneinfive"

TheaverageBritishpeoplegetsix-and-a-halfhours’sleepanight,accordingtotheSleepCouncil.Ithasbeenknownforsomet

Writeanessaybasedonthefollowingpiechart.Inyourwriting,youshould1)interpretthechart,and2)giveyourcomments.

Whilemanyworkersarewillingtolearnnewskillsorcompletelyretraintoimprovetheirfutureemployability,fewfeeltheyar

Studythefollowinggraphcarefullyandwriteanessayinwhichyoushould1)interpretthegraphbriefly,2)analyzepossibler

甲为担保对乙的债务，于2015年3月1日与乙签订质押合同，承诺将自己的越野车质押给乙。同年4月1日甲交付越野车，但未将随车工具箱交付给乙。对此，下列说法正确的是

胺碘酮的主要作用是

根据《建筑法》规定，两个以上不同资质等级的单位实行联合共同承包的，应当按照资质等级(　　)的单位的业务许可范围承揽工程。

世界各地的建筑风格因受时代的政治、社会、经济、建筑材料和建筑技术的制约以及建筑设计思想、观念和艺术素养的影响而有所不同。下列关于建筑风格的说法错误的是：

以下表述中没有体现“宪法是民主制度法律化的基本形式”的是()

设f(x)为连续函数，F(t)=∫1tdy∫ytf(x)dx，则F’(2)等于()

设a1n=1，当n≥1时，an+1=，证明：数列{an}收敛并求其极限．

TheannualcampaigntomakeSingapore’sthreemillionpeoplemorepoliteendedyesterdayandwasimmediatelyfollowedbyanother

According to the text; virgin-soil epidemics can be distinguished from other catastrophic outbreaks of disease in that virgin-so

考研英语一

Peekthroughtheinspectionwindowsofthenearly100three-dimensional(3D)printersquietlymakingthingsatRedEye,acompany

Peekthroughtheinspectionwindowsofthenearly100three-dimensional(3D)printersquietlymakingthingsatRedEye,acompany

Peekthroughtheinspectionwindowsofthenearly100three-dimensional(3D)printersquietlymakingthingsatRedEye,acompany

Australianchildrenarevisitingsocialmediawebsitesatanincreasinglyyoungerage,anewsurveysuggests,withoneinfive"

Australianchildrenarevisitingsocialmediawebsitesatanincreasinglyyoungerage,anewsurveysuggests,withoneinfive"

TheaverageBritishpeoplegetsix-and-a-halfhours’sleepanight,accordingtotheSleepCouncil.Ithasbeenknownforsomet

Writeanessaybasedonthefollowingpiechart.Inyourwriting,youshould1)interpretthechart,and2)giveyourcomments.

Whilemanyworkersarewillingtolearnnewskillsorcompletelyretraintoimprovetheirfutureemployability,fewfeeltheyar

Studythefollowinggraphcarefullyandwriteanessayinwhichyoushould1)interpretthegraphbriefly,2)analyzepossibler

甲为担保对乙的债务，于2015年3月1日与乙签订质押合同，承诺将自己的越野车质押给乙。同年4月1日甲交付越野车，但未将随车工具箱交付给乙。对此，下列说法正确的是

胺碘酮的主要作用是

根据《建筑法》规定，两个以上不同资质等级的单位实行联合共同承包的，应当按照资质等级( )的单位的业务许可范围承揽工程。

世界各地的建筑风格因受时代的政治、社会、经济、建筑材料和建筑技术的制约以及建筑设计思想、观念和艺术素养的影响而有所不同。下列关于建筑风格的说法错误的是：

以下表述中没有体现“宪法是民主制度法律化的基本形式”的是()

设f(x)为连续函数，F(t)=∫1tdy∫ytf(x)dx，则F’(2)等于()

设a1n=1，当n≥1时，an+1=，证明：数列{an}收敛并求其极限．

TheannualcampaigntomakeSingapore’sthreemillionpeoplemorepoliteendedyesterdayandwasimmediatelyfollowedbyanother

根据《建筑法》规定，两个以上不同资质等级的单位实行联合共同承包的，应当按照资质等级(　　)的单位的业务许可范围承揽工程。