首页
登录
职称英语
The wild mouflon sheep of the island of Corsica are direct descendants of sheep
The wild mouflon sheep of the island of Corsica are direct descendants of sheep
游客
2024-01-13
35
管理
问题
The wild mouflon sheep of the island of Corsica are direct descendants of sheep that escaped from domestication on the island 8,000 years ago. They therefore provide archaeologists with a picture of what some early domesticated sheep looked like, before the deliberate selective breeding that produced modern domesticated sheep began. The argument above makes which of the following assumptions?
选项
A、The domesticated sheep of 8,000 years ago were quite dissimilar from the wild sheep of the time.
B、There are no other existing breeds of sheep that escaped from domestication at about the same time as the forebears of the mouflon.
C、Modern domesticated sheep are direct descendants of sheep that were wild 8,000 years ago.
D、Mouflon sheep are more similar to their forebears of 8,000 years ago than modern domesticated sheep are to theirs.
E、The climate of Corsica has not changed at all in the last 8,000 years.
答案
D
解析
本题要关注三个关键词:“the wild mouflon sheep”、“early domesticated sheep”与“modern domes—ticated sheep”。(D)涉及这三个关键词,指出“mouflon sheep”相比较于“modern domesticated sheep”而言,与早期驯养的绵羊更相似,从而做了一个很好的假设,如果“mouflon sheep”还没有“modern domesticated sheep”提供的信息多,那么考古学家完全可以通过家庭驯养羊去研究早期驯羊的模样,则上面结论不成立。所以(D)正确;(C)易误选,但(C)只涉及关键词“modern domesticated sheep”,而没有说明“mouflon sheep”怎么样,所以必然不对。
转载请注明原文地址:https://tihaiku.com/zcyy/3358755.html
相关试题推荐
Theboygaveanexciting________ofhisadventuresontheisland,whichattracted
Thedirectorhadherassistant______somehotdogsforthestaffmembers.A、pick
Itisdifficultforustoexplainphenomenathatwehavelittleor______directk
Thedirectorofasecondaryschoolwheremanystudentswerehavingsevereacadem
MudfromalakeonanuninhabitedwoodedislandinnorthernLakeSuperiorcontai
BecauseadultiguanasonPlazosIslandaremuchsmallerthanadultiguanasofth
ThewildmouflonsheepoftheislandofCorsicaaredirectdescendantsofsheep
Acompany’spersonneldirectorsurveyedemployeesabouttheirsatisfactionwith
ExcavationoftheancientcityofKourionontheislandofCyprusrevealedapat
TheamountofelectricityconsumedinMillvilleonanydayinAugustisdirectly
随机试题
Ageodesicdomeisbasicallyasphericalstructurecreatedfromrectangles.[br]
Whenmanypeoplediscussschools"goodorbad",whataretheytalkingabout?[br
Anewhigh-performancecontactlensunderdevelopmentatthedepartmentfor
Theoutbreakofsevereacuterespiratorysyndrome(SARS,非典),whichhasnoknown
患者症见皮肤疹出色红,遍身斑点,全身瘙痒,抓破后渗出血水,舌苔白而微黄,脉浮数有
新生儿,男,3天,因心率快、呼吸急促、发绀2天入院。初诊为宫内感染。此时新生儿脐
共用题干 患者,女性,28岁。因皮肤发红,有瘀斑,伴牙龈出血就诊。2周前曾有上
为了开创全新事业而单独设立的组织形式,独立于现有企业运行体系之外的分权组织是(
“巴塞尔协议Ⅲ”对“巴塞尔协议Ⅱ”的发展和完善主要体现在()方面。A.取消“资
—台风机配用额定功率为55kW的交流电动机,三角形接线,额定电压380V,额定
最新回复
(
0
)