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
2023-07-10
90
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/2824377.html
相关试题推荐
[originaltext]ThehistoryofValentine’sDayisobscure,andfurthercloude
[originaltext]Inthefallof1951duringmyfirstweekatNorthCarolinaCo
[originaltext]MyfatherandIwereveryclose.Ilovedpleasinghim,andhewas
[originaltext]MyfatherandIwereveryclose.Ilovedpleasinghim,andhewas
[originaltext]M:So,Rebecca,whatdidyoudoforspringbreak?W:Iwenttoso
[originaltext]M:So,Rebecca,whatdidyoudoforspringbreak?W:Iwenttoso
[originaltext]MostsummerschoolcoursesinBritainlastfortwotofourwe
[originaltext]MostsummerschoolcoursesinBritainlastfortwotofourwe
[originaltext]M:IhopetogetajobduringChristmastoearnsomemoney.Howa
[originaltext]M:IhopetogetajobduringChristmastoearnsomemoney.Howa
随机试题
InJulyof1970,theWhiteHouseandCongressworkedtogethertoestablis
[originaltext]InAmericatoday,lotsofpeoplearegettingtattoos—especial
Choosethecorrectletter,A,BorC.Museumworkplacement[br]OnMonday,what
BeforetheRomaninvasion,thenativeinhabitantsofBritainwere.A、theAnglo-Sa
Youspentmoremoneythan______intendedtobespent.A、wereB、isC、wasD、areC题干中
静作用压路机在施工过程中,要求实际含水量不得超过最佳含水量的2%,也不低于(),
A.摄正侧位片 B.摄切线位片 C.摄正斜位片 D.摄侧轴位片 E.摄肋
施工现场的空气压缩机安装消声器主要是基于()技术来控制噪声。A、传播途径
A.形寒肢冷B.呼多吸少C.五心烦热D.小儿骨骼痿软E.胎动易滑肾精不足的临床表
某公司承建一座桥梁工程,桥梁上部结构为9孔45m预应力混凝土单箱单室斜腹
最新回复
(
0
)