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
43
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.
【C7】
选项
答案
agricuhural
解析
(这里指人类捕杀动物有时是出于农业需要。)
转载请注明原文地址:https://jikaoti.com/ti/3EAMFFFM
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
Findthemissingnumber.798109?
He______hisfatherinappearancebutnotinheight.
Eachnumbershownbelowfollowsacertainrule.Figureouttheruleandworkoutthemissingnumber:
______wasoneoftheFoundingFathersoftheUnitedStates,arenownedmanoflearningandalsotheonlywriterinthecolonial
Younganimalsgrowuptolookliketheirparents;seedsgrowuptolookliketheplants______theycame.
Diamondshavelittle______valueandtheirpricedependsalmostentirelyontheirscarcity.
Thereisarealpossibilitythattheseanimalscouldbefrightened,______asuddenloudnoise.
Youngpeopletodayseemunabletopartwithsmartphones,laptopsandiPads.Therehasappearedaforwardcurveoftheupperbac
Birdsarewarmbloodedanimals.Thoughtheirfeathershelptokeepthemwarm,somebirdssuchasducks,【C1】______(goose),ands
随机试题
在工资福利和社会保险方面,国家建立()的事业单位工资制度。
考生文件夹下存在一个数据库文件“samp2.accdb”,里面已经设计好三个关联表对象“tStud”、“tCourse”、“tScore”和一个临时表对象“tTemp”。试按以下要求完成设计:创建一个查询,按所属院系统计学生的平均年龄,字段显示标题为
广州管圆线虫蛔虫幼虫
一个房地产置业投资项目的资本价值主要取决于()。
下列各项中,关于设备安装精度与设备基础的关系说法正确的有( )。
全面清查的对象包括()。
智力是先天遗传素质、后天环境教育影响和个人努力综合作用的产物。()
下列属于数据管理方式的是()。
由于任意抽样是任意地抽取样本,其审查结果缺乏科学性和可靠性,所以()可以替代这一方法。
结合材料回答问题:材料1明朝的法律,从朱元璋洪武四年(1371年)修成的《大明集礼》,到明孝宗弘治十三年(1500年)的《问刑条例》,“永为常法”,再到万历十三年形成的“以例辅律、律例并行”的法律体系,明代法律体系的完善过程历时近两百年
最新回复
(
0
)