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
Many animals which inhabited the earth in bygone periods have entirely【C1】(appear), leaving not even a modern representative of
Many animals which inhabited the earth in bygone periods have entirely【C1】(appear), leaving not even a modern representative of
admin
2019-02-27
67
问题
Many animals which inhabited the earth in bygone periods have entirely【C1】(appear), leaving not even a modern representative of their race. Others, no doubt, were known to prehistoric peoples, concerning which no record has come down to us. But within the period of【C2】rec______observation, many animals have lived and died out: various, causes contributing to their【C3】(exterminate), not least among these being in the presence of mankind. Man reconstructs the face of the earth to suit his needs: he cuts down【C4】f______, plows or burns over prairie lands, changes the course of rivers, drains the swamps, and thus destroys the natural【C5】en______of many of nature’s wild children. Then, too, he destroys creature directly: he kills them for food, for clothing, or for other utilitarian【C6】: he hunts them because he fears them, as dangerous foes to himself, or to his【C7】agr______pursuits: he destroys them for sport: and finally he draws them from feral conditions by【C8】(domestic). Not only thus does man directly injure by exterminating influences,【C9】 his coming accompanied by exterminating influences, kills out certain other creatures. These, when man has destroyed their natural prey, practically die of starvation before they can【C10】ad______themselves to changed conditions. Then the domestic dogs, cats, etc. help on the work of slaughter in certain ways, by preying upon wild life.
【C8】
选项
答案
domestication
解析
(这里指通过驯化。)
转载请注明原文地址:https://kaotiyun.com/show/qN8K777K
本试题收录于:
B类竞赛(英语专业本科专科)题库大学生英语竞赛(NECCS)分类
0
B类竞赛(英语专业本科专科)
大学生英语竞赛(NECCS)
相关试题推荐
Fewwordsaremorecommonlyusedinourmodernworldthanthewordmodernitself.Themodernityofmanufacturedarticles,ofins
Fewwordsaremorecommonlyusedinourmodernworldthanthewordmodernitself.Themodernityofmanufacturedarticles,ofins
______isawardedthe2013NobelPrizeinLiteratureforherworkas"masterofthemodernshortstory",andthe2009ManBooker
ThefirstnationalparkintheUnitedStates,______,including"OldFaithful",itsfamousforitsgeysersandforitsbearsan
ThechartbelowshowsthenumbersofChinesetouristsvisitinginBritain.Writeareportoftheinformationshownbelowabout1
ThelargestriverintheUnitedKingdomisthe______.
Whichnumbercomesnextinthisseriesofnumbers?23571113?
Youngpeopletodayseemunabletopartwithsmartphones,laptopsandiPads.Therehasappearedaforwardcurveoftheupperbac
Birdsarewarmbloodedanimals.Thoughtheirfeathershelptokeepthemwarm,somebirdssuchasducks,【C1】______(goose),ands
随机试题
尽管刺激不完整,但人们仍把一个事物知觉为一个整体,这是因为知觉具有()
A.12kg、85cmB.14kg、105cmC.16kg、110cmD.18kg、11.5cmE.20kg、112cm2周岁的小儿的标准体重、身高按现行公式计算应为()
胎儿宫内窘迫时,哪项临床表现有意义
关于悬臂浇筑混凝土连续梁合龙的说法,错误的是()。
铁路旅客票价的附加票价包括()。
请用不超过200字的篇幅,概括出给定材料所反映的主要问题。要求:全面,有条理,有层次。就给定资料所反映的主要问题,用1200字左右的篇幅,自拟标题进行论述。要求中心明确,内容充实。论述深刻,有说服力。
aUNreport
设f(x)为[0,1]上的单调增加的连续函数,证明
Itisexcitingtoapplyforajobthatreallyappealstoyou.Inmakingyourapplication,thereareanumberofpointsforyou
【11】【14】
最新回复
(
0
)