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
64
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
Eachnumbershownbelowfollowsacertainrule.Figureouttheruleandworkoutthemissingnumber:
ThetreatmentofthegypsypopulationoftheUnitedKingdomisdisgraceful.Localauthoritiesareslowtoprovidepermanentsite
ThetreatmentofthegypsypopulationoftheUnitedKingdomisdisgraceful.Localauthoritiesareslowtoprovidepermanentsite
ThefirstnationalparkintheUnitedStates,______,including"OldFaithful",itsfamousforitsgeysersandforitsbearsan
HowmanycontinentalstateswerethereatthetimeofindependenceoftheUnitedStates?
______wasmadepoetlaureatein1813.Butmostofhisworks,accordingtomoderncritics,"theproductofliteraryindustry,not
Younganimalsgrowuptolookliketheirparents;seedsgrowuptolookliketheplants______theycame.
Diamondshavelittle______valueandtheirpricedependsalmostentirelyontheirscarcity.
Nativepeopleinpoorcountrieswhocannotaffordmodernmedicineusemixturesofherbsto______diseases.
随机试题
在新疆,穆斯林称开斋节为“古尔邦节”,时间为伊斯兰教历10月1日。()
病人,男性,患肾炎已3年。近日发现尿少,晨起眼睑肿胀,内生肌酐清除率为45ml/min。试验前3天内病人应摄入
根据个人所得税法律制度的规定,下列属于工资、薪金所得项目的是()。
根据企业国有资产法律制度的规定,下列各项中,履行金融企业国有资产监督管理职责的是()。
甲,13岁,用春节所得压岁钱5000元在商场买了一部智能手机。该手机买卖合同的效力属于()。
自制力不仅关乎自我控制,还包括排除不相关刺激的干扰和坚持完成相关任务(即使是自己不喜欢的任务)的能力。自制力是稳定不变的,还是会被消耗的,学界各派的看法不一。心理学家把实验对象分为两组,让他们同场解决难题。一组解题时只能吃萝卜,另一组还可以吃饼干。结果只吃
制作比例量表的方法有()
Animportantfactorofleadershipisattraction.Thisdoesnotmeanattractivenessintheordinarysense,forthatisabornqua
对于一个正常运行的c程序,下列叙述中正确的是()。
Attheeatingcontestthewinnerateanaverageof15hotdogsatthefirst20sittings.Afterafurther20sittingstheaverage
最新回复
(
0
)