首页
登录
职称英语
Dogs were first domesticated from wolves at least 17,000 years ago, but perh
Dogs were first domesticated from wolves at least 17,000 years ago, but perh
游客
2024-05-22
11
管理
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【36】. For example, heights at the【37】range from just a few inches to roughly three feet, and colors range from white to black, with reds, grays, and browns【38】in tremendous patterns.
Dogs are highly social animals and this similarity in their【39】behavioral system accounts for their trainability, playfulness, and ability to fit into human【40】and social situations. This has earned dogs a unique position in the【41】of interspecies relationships. The loyalty and【42】that dogs demonstrate as a part of their natural instincts are【43】to be reflections of the human idea of love and friendship, leading many dog owners to view their pets as full-fledged family members.【44】. Dogs play a variety of roles in society and are often trained as working dogs.【45】. In many countries, the most common and perhaps most important role of dogs is as a companion.【46】. [br]
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 variation. For example, heights at the shoulder range from just a few inches to roughly three feet, and colors range from white to black, with reds, grays, and browns occurring in tremendous patterns.
Dogs are highly social animals and this similarity in their overall behavioral system accounts for their trainability, playfulness, and ability to fit into human households and social situations. This has earned dogs a unique position in the realm of interspecies relationships. The loyalty and devotion that dogs demonstrate as a part of their natural instincts are thought to be reflections of the human idea of love and friendship, leading many dog owners to view their pets as full-fledged family members. Dogs seem to view their human companions as members of their pack, and make few distinctions between their owners and fellow dogs. Dogs play a variety of roles in society and are often trained as working dogs. For dogs that do not have traditional jobs, a wide range of dog sports provide the opportunity to exhibit their natural dog skills. In many countries, the most common and perhaps most important role of dogs is as a companion. Dogs have lived with and worked with humans in so many roles that their loyalty has earned them the unique praise of man’s best friend.
选项
答案
occurring
解析
由空前的with和空后的in可推测,所填词可能是分词形式的动词。
转载请注明原文地址:https://tihaiku.com/zcyy/3606652.html
相关试题推荐
Dogswerefirstdomesticatedfromwolvesatleast17,000yearsago,butperh
Dogswerefirstdomesticatedfromwolvesatleast17,000yearsago,butperh
Dogswerefirstdomesticatedfromwolvesatleast17,000yearsago,butperh
Dogswerefirstdomesticatedfromwolvesatleast17,000yearsago,butperh
Dogswerefirstdomesticatedfromwolvesatleast17,000yearsago,butperh
Dogswerefirstdomesticatedfromwolvesatleast17,000yearsago,butperh
Dogswerefirstdomesticatedfromwolvesatleast17,000yearsago,butperh
Dogswerefirstdomesticatedfromwolvesatleast17,000yearsago,butperh
Dogswerefirstdomesticatedfromwolvesatleast17,000yearsago,butperh
Dogswerefirstdomesticatedfromwolvesatleast17,000yearsago,butperh
随机试题
HowtoLovetheWorldAsItIs?[A]Itstruckmerecentlythatalotofp
Afewweeksago,awell-meaningprofessortriedtoexplainthephysiological
Ifnuclearbombsaredroppedonanareathesurvivorswill______.[br][origin
[originaltext]M:Hills,areyougoingtoJack’spartytonight?MaybeIcangive
对于绿化工程质量要求,植草护坡坡面绿化是目前使用较多的一种护坡方法,尤其是应用于
下列哪项是目前外科患者中最常见、最严重的营养问题( )。A.PAL B.PL
普通股的()可能大起大落,因此,普通股股东所担的风险最大,在普通股和优先股向一般
共用题干 Obesity(肥胖)CausesGlobalWarmingTh
关于定员定额的表述正确的是( )。A.定员就是企业用人质量的界限 B.定额是
贷款总额为100万元,贷款年利率为5%,贷款期限为10年,采用按季等额本息还款方
最新回复
(
0
)