首页
登录
职称英语
[originaltext] If we are going to train this dog into the companion that we
[originaltext] If we are going to train this dog into the companion that we
游客
2024-02-11
45
管理
问题
If we are going to train this dog into the companion that we want him to be,(22)then it is important that we understand what the animal is and what the animal wants to be. Remember that training of dogs is a relatively recent event in the course of their existence. They have been around for millions of years, but only a few thousand of those years with us. By looking back with an evolutionary point of view, we can see they spent a long time forming a life style and the types of behavior that were kept with their existence.(23)In their world, before they lived with us, there were no food bowls setting on the floor always filled with a balanced diet. No individuals, except other pack members, guarded them from injury and there was no large medical industry to protect them from disease.
Through natural selection a dog model was formed that had the physical and mental abilities to continue their species.
Their behavior patterns guided them through their day to day and year to year existence, helping them to make the right choices to protect themselves and their offspring. If this wouldn’t have been accomplished they would be classified with the dinosaurs. For dogs, being part of a group of dogs has provided them with many benefits.(25)Much of their natural instinctive behavior centers around learning how to deal with or interact with members of the group.
选项
A、Through natural selection.
B、Through people’s training.
C、Through their members’ protection.
D、Through born abilities.
答案
A
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3440643.html
相关试题推荐
[originaltext]Tennisisaninternationalsportandeachyearthereisareg
[originaltext]Tennisisaninternationalsportandeachyearthereisareg
[originaltext]Requestingsomeone’sbusinesscardisastraightforwardproce
[originaltext]Requestingsomeone’sbusinesscardisastraightforwardproce
[originaltext]Requestingsomeone’sbusinesscardisastraightforwardproce
[originaltext]Thedoghasoftenbeenanunselfishfriendtoman.Itisalwa
[originaltext]W:I’mexhausted.Ittookmeaboutthreehoursjusttobuyafew
[originaltext]NewEnglandisanareaofmountains,valleys,andrivers.It
[originaltext]NewEnglandisanareaofmountains,valleys,andrivers.It
[originaltext]SurveysofAmericanteenagersfindthatabouthalfofthemdo
随机试题
【B1】[br]【B2】A、livedB、enjoyedC、spendC从语意上来看应为度过他的童年因此选spent。
Althoughanumberofinventionsnotonlychangesocietybutalsobringtheinven
WhenSecretaryofStateCondoleezzaRicestoodbesideAfghanPresidentHamid
[originaltext]M:Hi.Lynn.Isawyouatregistrationyesterday.Isailedrightthr
[originaltext]Aresomepeopleborncleverandothersbornstupid?Orisint
根据《建筑工程抗震设防分类标准》(GB50223),下列哪一类建筑是属于较小的
以下哪项不是初步设计文件在审批时需确定的问题?( )A.有关城市规划、红线等需
我国国民经济核算体系中对国民经济运行的流量进行核算的子体系有()。A.国内生产总
首次公开发行股票的方式包括( )。 ①网下发行 ②网上发行 ③向战略投资
具有安定的作用,适用于兼有焦虑症、溃疡患者的药物是A.山莨菪碱B.溴丙胺太林C.
最新回复
(
0
)