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
13
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] 【B7】
选项
答案
devotion
解析
由空前的and及空后的that引导的定语从句可推测,所填词应是名词,与空前的loyalty并列。devotion在此意为“贡献”。
转载请注明原文地址:https://www.tihaiku.com/zcyy/3605523.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
PASSAGEFOUR[br]WhatcausedthedeathoftheAmericanchildin1984?Failureto
[originaltext]W:IdrivenowbutIdidn’tuseto.M:Ihavedrivenfortwoyear
AudienceofWritingAudienceisaveryimportantconceptforwriting.Youneedt
RainforestsmakeupaboutsixpercentoftheEarth’ssurfaceandtheyareveryi
系杆拱桥的系杆是主要受力构件。()
下列说法错误的是()。A.黄金市场是进行黄金交易的场所 B.证券发行可以
农业生产周期指在连续不断的农业再生产过程中,从开始生产到获得产品的整个过程所经过
一切感觉都很重要,但是与视觉、听觉等感觉不同,触觉不能提供多少“有用的信息”。我
(2021年7月真题)2016年3月,某企业以1.1069的汇率买入CME的9月
关于筛状板,正确的是A.即牙槽骨中的松质骨 B.衬于牙槽窝的内壁 C.是多孔
最新回复
(
0
)