首页
登录
职称英语
Contrary to the arguments of some that much of the Pacific was settled by Po
Contrary to the arguments of some that much of the Pacific was settled by Po
游客
2024-01-03
46
管理
问题
Contrary to the arguments of some that much of the Pacific was settled by Polynesians accidentally marooned after being lost and adrift, it seems reasonable that this feat was accomplished by deliberate colonization expeditions that set out fully stocked with food and domesticated plants and animals.
Detailed studies of the winds and currents using computer simulations suggest that drifting canoes would have been a most unlikely means of colonizing the Pacific. These expeditions were likely driven by population growth and political dynamics on the home islands, as well as the challenge and excitement of exploring unknown waters. Because all Polynesians, Micronesians, and many Melanesians speak Austronesian languages and grow crops derived from Southeast Asia, all these peoples most certainly derived from that region and not the New World or elsewhere. The
undisputed
pre-Columbian presence in Oceania of the sweet potato, which is a New World domesticate, has sometimes been used to support Heyerdahl’s "American Indians in the Pacific" theories. However, this is one plant out of a long list of Southeast Asian domesticates. As
Patrick Kirch
, an American anthropologist, points out, rather than being brought by rafting South Americans, sweet potatoes might just have easily been brought back by returning Polynesian navigators who could have reached the west coast of South America. [br] The word "
undisputed
" in the passage is closest in meaning to
选项
A、mysterious
B、unexpected
C、acknowledged
D、significant
答案
C
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3330248.html
相关试题推荐
______landandmoneyenabledconstructionoftheUnionPacificrailroadtobegi
SpeculationontheoriginofthesePacificislandersbeganassoonasoutsid
ContrarytotheargumentsofsomethatmuchofthePacificwassettledbyPo
ContrarytotheargumentsofsomethatmuchofthePacificwassettledbyPo
SpeculationontheoriginofthesePacificislandersbeganassoonasoutsid
SpeculationontheoriginofthesePacificislandersbeganassoonasoutsid
PlantandAnimalLifeofthePacificIslandsP1:ThePacificIslandsregioncove
PlantandAnimalLifeofthePacificIslandsP1:ThePacificIslandsregioncove
PlantandAnimalLifeofthePacificIslandsP1:ThePacificIslandsregioncove
PlantandAnimalLifeofthePacificIslandsP1:ThePacificIslandsregioncove
随机试题
Forthispart,youareallowed30minutestowriteacompositiononthetopic-.
(1)"Twentyyearsago,Blackpoolturneditsbackontheseaandtriedtomake
大型临时设施总面积超过1000㎡的,应备有专供消防用的太平桶、积水桶等器材设施。
向心性肥胖是由于下列哪一种激素分泌过多所致()A.生长素 B.胰岛素 C
A.脾虚型 B.气虚型 C.产伤型 D.肾虚型 E.血瘀型产后小便不通,
我国儿童龋齿发病率呈逐年递增趋势。普及口腔卫生及龋齿预防知识刻不容缓。卫生部和原
职务侵占罪是指公司、企业或者其他单位的人员,利用职务上的便利,将本单位财物非法占
下列行为中,没有触犯《刑法》有关规定的是()。A.某银行吸收客户资金不入账,直
劳动力成为商品必须具备的条件有( )。A.存在着社会分工 B.有完善的劳动力
根据反垄断法律制度的规定,下列表述正确的有()。A.电信、石油等特殊行业的国有
最新回复
(
0
)