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
Dogs were first domesticated from wolves at least 17,000 years ago, but perhaps as early as 150,000 years ago based upon recent
Dogs were first domesticated from wolves at least 17,000 years ago, but perhaps as early as 150,000 years ago based upon recent
admin
2012-02-02
8
问题
Dogs were first domesticated from wolves at least 17,000 years ago, but perhaps as early as 150,000 years ago based upon recent genetic fossil and DNA evidence. In this time, the dog has developed into hundreds of breeds with a great degree of【B1】______. For example, heights at the【B2】______range from just a few inches to roughly three feet, and colors range from white to black, with reds, grays, and browns【B3】______in tremendous patterns.
Dogs are highly social animals and this similarity in their【B4】______behavioral system accounts for their trainability, playfulness, and ability to fit into human【B5】______and social situations. This has earned dogs a unique position in the【B6】______of interspecies relationships. The loyalty and【B7】______that dogs demonstrate as a part of their natural instincts are【B8】______to be reflections of the human idea of love and friendship, leading many dog owners to view their pets as full-fledged family members.【B9】______. Dogs play a variety of roles in society and are often trained as working dogs.【B10】______. In many countries, the most common and perhaps most important role of dogs is as a companion.【B11】______
【B10】
选项
答案
For dogs that do not have traditional jobs, a wide range of dog sports provide the opportunity to exhibit their natural dog skills
解析
For dogs that do not have traditional jobs, a wide range of dog sports offer the chance to show their natural dog skills
转载请注明原文地址:https://jikaoti.com/ti/PMTFFFFM
0
大学英语六级
相关试题推荐
A、Borrowherbook.B、Checktheclassroomagain.C、Buyanewbook.D、Askaboutthebookattheinformationdesk.D男士问女士借微积分学书,并告诉
OneofthefoundingfathersoftheInternethaspredictedtheendoftraditionaltelevision.VintCerf,whohelpedtobuildthe
A、Manknowswherethesocietyisgoing.B、Peopledon’twelcometherapiddevelopmentofmodernsociety.C、Thespeakerisworried
Dafterinterviewingbecomecommonpractice【S1】______intheUnitedStates,AmericanjournalistswereteachingEuropea
A、Heisnotsatisfiedwiththepay.B、Heisnotabletoenjoypaidholidays.C、Thejobisnotverychallengingforhim.D、There
Itisplaincommonsense--themorehappinessyoufeel,thelessunhappinessyouexperience.【C1】______,recentresearchrevealst
A、Oldpeoplethinkoftheyoungas"aproblem".B、Oldpeoplecreatethis"problem"ofagedifference.C、Oldpeoplehaveapast;
A、Toestablishhislaboratory.B、Tohaveavacation.C、Tovisitmembersofhisfamily.D、Tostudydeafnessamongthefamilies.D
A、Togetinformation.B、Toknowtherelatedareas.C、Toknowthelatestnews.D、Tomakefriends.D细节题。原文在谈到参加讨论会时给出了参加的理由:Noton
Ispottedmylittlesisterinacrowd_________aroundthestreet-cornerstand.
随机试题
中国开始用人痘接种的方法预防天花,至少是在【】
A.《基本医疗保险药品目录》中的“甲类目录”B.《基本医疗保险药品目录》中的“乙类目录”C.中药饮片D.主要起营养滋补作用的药品由国家制定,省级主管部门不可以进行调整的是()。
甲公司遗失一张可背书转让的汇票。该公司会计未经领导同意便以个人名义向票据支付地的某市中级人民法院以口头方式申请公示催告,该中级人民法院经公示催告,无人申报权利。后该法院组成合议庭未经甲公司申请便依职权直接作出除权判决,宣告该汇票无效。该公示催告程序在哪些地
工料测量法是先估算建筑物所需(),然后逐一乘以估价时点的各项费用标准,再将其相加来估算建筑物的重新购建价格的方法。
用于清除物件表面的锈蚀、氧化皮及各种污物,使金属表面呈现一层较均匀而粗糙的表面,以增加漆膜的附着力的处理方法是()。
班集体必须具备的四个基本特征是:(1)明确的共同目标;(2)一定的______;(3)一定的共同生活的准则;(4)集体成员之间平等、心理相容的氛围。
创造严肃清廉的执政环境,领导干部要坚定自己的信念。结合自身经历和报考岗位,谈谈你会如何抵制诱惑。
在我国,人口问题是制约可持续发展的首要问题,是影响经济和社会发展的关键因素。这是因为()。
广播电视文艺的特征是()。
CarmenFranciscoPresidentFranciscoSkinandBodyClinicDearDr.Francisco,Iamwritinginresponsetoyourproposalto【K4】__
最新回复
(
0
)