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
A major reason for conflict in the animal world is territory. The male animal【C1】______ an area. The size of the area is【C2】____
A major reason for conflict in the animal world is territory. The male animal【C1】______ an area. The size of the area is【C2】____
admin
2009-01-05
18
问题
A major reason for conflict in the animal world is territory. The male animal【C1】______ an area. The size of the area is【C2】______ to provide food for him, his【C3】______and their off- spring. Migrating birds, for example, divide up the best【C4】______ in the order of" first come, first【C5】______ " The late arrivals may acquire【C6】______ territories, but less food is available, or they are too close to the【C7】______ of the enemies of the species.
When there is【C8】______ over territory, animals will commonly use force, or a【C9】______ of force, to decide which will stay and which will go.
It is interesting to note, however, that animals seem to use only the【C10】______ amount of force necessary to drive away the【C11】______
There is usually no killing. In the 【C12】______ of those animals which are capable of doing each other harm, there is a【C13】______ .
for the losing animal to show the winning animal that he wishes to submit. When he shows this, the【C14】______ normally stops fighting. Animals (especially birds), which can easily escape from conflict seem to have no【C15】______ against killing, and equally no mechanism for 【C16】______ .
The【C17】______ bird simply flies away. However, if two doves are【C18】______ in a cage, and they start fighting, they will continue to fight until one kills the other. We all think of the dove as a【C19】______ of peace and, in its natural habitat, it is peaceful. But the" peace" mechanism does not【C20】______ in a cage.
【C14】
选项
A、killer
B、loser
C、victor
D、successor
答案
C
解析
victor获胜者。
转载请注明原文地址:https://jikaoti.com/ti/QRXMFFFM
0
专业英语四级
相关试题推荐
Todaywomenearnalmost60percentofallbachelor’sdegreesandmorethanhalfofmaster’sandPh.D.’s.Manypeoplebelieveth
Todaywomenearnalmost60percentofallbachelor’sdegreesandmorethanhalfofmaster’sandPh.D.’s.Manypeoplebelieveth
Peoplelearnlanguagesallthetime,andforallkindsofreasons.Forexample,youprobablyhavevariousreasonstostudy【M1】__
TheabilitytomovetofindnewworkhaslongbeenacornerstoneoftheAmericanDream.Thereisgrowingconcernthatbeingst
Besidesconcernsabouthowadsaffectindividuals,criticshaveraisedethicalissuesabouthowadvertisingaffectssociety.F
FormostofAmericanhistory,businesseswereruntoprovidelivelihoodsand"reasonable"profit.Inthelastfewdecades,thou
Theabilitytocommunicateistheprimaryfactorthatdistinguisheshumanbeingsfromanimals.Anditistheabilitytocommunic
PASSAGETHREEWhat’sthispassagemainlyabout?
Unlikeanyothercreatureonthisplanet,humanscanlearnandunderstand,withouthavingexperienced.Theycanthinkthemselve
随机试题
石崇与王恺争豪,并穷绮丽以饰舆服。武帝,恺之甥也,每助恺。尝以一珊瑚树高二尺许赐恺,枝柯扶疏,世罕其比。恺以示崇。崇视讫,以铁如意击之,应手而碎。恺既惋惜,又以为疾己之宝,声色甚厉。崇曰:“不足恨,今还卿。”乃命左右悉取珊瑚树,有三尺四尺,条干绝世,光彩溢
患者男性,13岁。突发阴囊肿胀,剧痛而来院诊治。超声显示:睾丸增大,回声增强,睾丸内血流信号消失。其最可能的诊断为
男性,37岁,上腹不适、反酸,嗳气5年,反复发作恶心、呕吐3个月,呕吐物为宿食,不含胆汁,体重减轻4kg。查体,上腹部饱满、无压痛及反跳痛,未触及肿物;移动性浊音(-),振水音(+)。患者最有可能合并的电解质紊乱和酸碱代谢失衡是
本次研究的总体是本次研究的观察单位是
9999×7778+3333×6666的值是()。
以下属于曲剧传统剧目的一组是()。
读“中国造纸工业分布图”(图2),回答1617题。 有关我国造纸工业空间分布特点的叙述正确的是()。
某日深夜,甲喝醉酒后,叫上乙外出找乐,乙应邀开车载甲前往一娱乐场所。当车行至一昏暗的路上,甲看见路边有一女子丙(21岁)正在等车,遂对乙说:“停车下去看看,找那个女的玩玩。”乙便下车,跟丙搭讪,发现丙神情恍惚,有点发呆,顿觉无趣,便上车对甲说:“那个女
Wheredopesticidesfitintothepictureofenvironmentaldisease?Wehaveseenthattheynowpollutesoil,waterandfood,that
There_______nothingmorefordiscussion,themeetingcametoanendhalfanhourearlier.
最新回复
(
0
)