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
考研
A major reason for conflict in the animal world is territory. The male animal (21) an area. The size of the area is sufficient t
A major reason for conflict in the animal world is territory. The male animal (21) an area. The size of the area is sufficient t
admin
2009-05-21
96
问题
A major reason for conflict in the animal world is territory. The male animal (21) an area. The size of the area is sufficient to provide food for him, his (22) and their offspring. Migrating birds, for example, (23) up the best territory in the order of "first come, first (24) ." The late arrivals may acquire (25) territories, but less food is available, or they are too close to the (26) of the enemies of the species. (27) there is really insufficient food or the danger is very great, the animal will not (28) . In this way, the members of the species which are less fit will not have offspring.
When there is conflict (29) . territory, animals will commonly use force, or a (30) of force, to decide which will stay and which will go. It is interesting to note, however, that animals seem to use (31) the minimum amount of force (32) to drive away the intruder. There is usually no killing. In the (33) of those animals which are capable of doing each other great harm, (34) is a system for the losing animal to show the winning animals that he (35) to submit. When he shows this, the (36) normally stops fighting. Animals (especially birds) , which can easily escape from conflict seem to have (37) obstacle against killing, and equally no mechanism (38) submission. The losing bird simply flies away. However, if two doves are (39) 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 symbol of peace and, in its natural habitat, it is peaceful. But the "peace" mechanism does not (40) in a cage.
选项
A、for
B、over
C、with
D、by
答案
B
解析
本题测试习惯搭配。conflict over是习惯搭配,意思是“就……而争吵、产生矛盾”。
转载请注明原文地址:https://kaotiyun.com/show/fCe4777K
0
考研英语二
相关试题推荐
WhentheAmericaneconomywasrunningfulltilttwoyearsago,fewplaceswereasbreathlesslydelightedasSeattle.Itsportwa
Thebesttitleforthispassagewouldbe______.Forwhatreasonarelawyerscriticized?
Amajorreasonforconflictintheanimalworldisterritory.Themaleanimal(21)anarea.Thesizeoftheareaissufficientt
Wearelivinginoneofthoseperiodsinhumanhistorywhicharemarkedbyrevolutionarychangesinallofman’sideasandvalue
WetendtothinkofthedecadesimmediatelyfollowingWorldWarIIasatimeofprosperityandgrowth,withsoldiersreturningh
MillionsofAmericansandforeignersseeG.I.Joeasamindlesswartoy,thesymbolofAmericanmilitaryadventurism,butthat’
Forthefirsttime,stemcellspurifiedfromfathavebeenusedtohealaninjuryinalivinganimal.MichaelLongakerofStanfo
IwasaddressingasmallgatheringinasuburbanVirginialivingroom—awomen’sgroupthathadinvitedmentojointhem.Through
Itlookedjustlikeanotheraircraftfromtheoutside.Thepilottoldhisyoungpassengersthatitwasbuiltin1964.Butappear
"It’scommonknowledgethatsleepisneededfordaytodayfunction,"saysDr.DavidRapoport,directoroftheSleepMedicinePr
随机试题
根据以下资料,回答以下问题。截至2014年12月底,全国实有各类市场主体6932.22万户,比上年末增长14.35%,增速较上年同期增加4.02个百分点;注册资本(金)129.23万亿元,比上年末增长27.70%。其中,企业1819.28万户,个
不符合外科感染特点的是
A.蔬菜B.牛奶C.花生D.动物血E.粮食含铁丰富的食物是
川乌的主要产地人参的主要产地
房地产经纪机构所开展的房地产法律咨询中常见的主要问题不包括()。
关于劳务分包管理的叙述,正确的有()。
李某开了一家工程试验用品商店,由于其器具和药品种类齐全且质量优良,赢得了广泛的赞誉。刘某是某路桥公司的试验人员,也是李某的好朋友。自2002年开始,刘某就到李某的商店取三氯乙烯用于试验,每次都是打欠条,欠条上面都写着:某年某月某日,取走三氯乙烯××箱,但欠
对某高层办公建筑的消防给水系统进行维护保养的下列做法,不符合现行国家标准《消防给水及消火栓系统技术规范》(GB50974)的是()。
χ→0,则下列变量与sin2χ为等价无穷小的是().
—Sir,I’dliketotakeaweek’sholiday.—________We’retoobusynow.
最新回复
(
0
)