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
2023-09-05
12
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 【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】______ [br] 【B2】
选项
答案
shoulder
解析
空前的定冠词the提示所填词应为名词。shoulder在此意为“肩膀”。
转载请注明原文地址:https://tihaiku.com/zcyy/2986186.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
Cheatingscandalshaverockedanumberofschooldistrictsacrossthecountr
[originaltext]W:DidyouhearaboutthecaraccidentonRomanRoadyesterday?M
With10,600bicyclesincirculation,Pariscityofficialsarehopingthepro
采用折半查找算法有序表{7,15,18,21,27,36,42,4
(2018年)下列用地中,可免征城镇土地使用税的是( )。A.军队家属的院落用地
将RNA转移到硝酸纤维素膜上的技术是()。A.Eastern印迹法 B.S
下列各项中关于审计机关分级质量控制的表述,正确的是()。A.审计机关业务部门编
动机产生的两个条件是A.需要和目标 B.意志和目标 C.诱因和目的 D.需
风险的组成要素:()、风险事故和风险损失。A.风险单位数 B.风险
下列会计要素项目中,不属于商业银行所有者权益的项目是()。A.未分配利润
最新回复
(
0
)