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
97
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、way
B、case
C、event
D、manner
答案
B
解析
本题测试固定搭配。in the case of 是固定搭配,意思是“就……来说”。
转载请注明原文地址:https://kaotiyun.com/show/NCe4777K
0
考研英语二
相关试题推荐
Hisfatherhasbeenworkinghardformanyyearstosupporthimatuniversitysohedidnotwantto______.
Theauthorthinksthatpullfactors______.Itisimpliedinthelastparagraphthat______.
Amajorreasonforconflictintheanimalworldisterritory.Themaleanimal(21)anarea.Thesizeoftheareaissufficientt
MillionsofAmericansandforeignersseeG.I.Joeasamindlesswartoy,thesymbolofAmericanmilitaryadventurism,butthat’
Themanageriscallingona______customertryingtotalkhimintosigningthecontract.
[A]Sticktoyourinvestmentplan[B]Maintainliquidity[C]Focusontheannualratereturn[D]Acceptnormalmarketi
BritishphysicistDr.JessWadehaswritten270Wikipediapagesfortrailblazingfemalescientistsinanefforttogeteverywom
BritishphysicistDr.JessWadehaswritten270Wikipediapagesfortrailblazingfemalescientistsinanefforttogeteverywom
WhenMicrosoftboughttaskmanagementappWunderlistandmobilecalendarSunrisein2015,itpickeduptwonewcomersthatwerea
Whilemanyworkersarewillingtolearnnewskillsorcompletelyretraintoimprovetheirfutureemployability,fewfeeltheyar
随机试题
城市人民政府有义务在任期内全面检查城市规划的实施情况,并向()提出工作报告。
关于Word2010中,下列说法正确的是_____。
化疗指数:
受精卵在子宫内膜成功着床有赖于
下列叙述不正确的是
A.维生素B2B.维生素B6C.维生素ED.烟酸E.维生素A辅助治疗不孕症的维生素是()
下列经济业务中,会引起资产与负债同时增加的业务是( )。
基金销售机构在销售基金和相关产品时,要坚持()原则。
银行营销组织模式有()。
判断自然人行为能力的标准是()。
最新回复
(
0
)