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
2012-07-11
28
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】______
【B6】
选项
答案
realm
解析
由空前的the和空后的of可推测,所填词应是名词。realm在此意为“领域”。
转载请注明原文地址:https://jikaoti.com/ti/89vFFFFM
0
大学英语六级
相关试题推荐
A、Sellinghomefurnishings.B、Rentingfurnishedapartments.C、Sellingusedfurniture.D、Rentinghomefurnishings.D事实细节题。文中提到租用
A、It’sopenonlytoteachersandpostgraduates.B、Hecanstudythereifheiswritingaresearchpaper.C、Seniorstudentscanen
PartⅡReadingComprehension(SkimmingandScanning)Directions:Inthispartyouwillhave15minutestogooverthepassagequ
StudyStylesYouknowwhetheryou’reamorningpersonoranightowl.Youknowwhetheryou’reapickyeaterorahumangarb
A、Heshouldshowrespectfortheinterview.B、Heshouldshowconfidenceforhimself.C、Heshouldbedressedproperly.D、Heshoul
Researchershaverecentlyfoundaconnectionbetweendiseasesandstressfulsituations.Totestthistheory,psychologistsaret
RecentlyasociologistfromtheUniversityofNewHampshire,MurrayStraus,presentedapapersuggestingthatcorporalpunishmen
Inrecentyearsthepotentialofinformationtechnologytoenhanceteachingandlearninghasbeendemonstratedinvirtuallyever
Iflifeseemsboringanddepressing,perhapsabigdoseofdailyself-esteemhelpisjustthesparkyouneedforahappierlife.
Iflifeseemsboringanddepressing,perhapsabigdoseofdailyself-esteemhelpisjustthesparkyouneedforahappierlife.
随机试题
如何认识近代中国半殖民地半封建社会的基本特征?
功能失调性子官出血是指
再生障碍性贫血属于
关于狂犬病病毒的叙述,不正确的是
可摘局部义齿解剖式人工牙的牙尖斜度大约是
某急腹症的患者,病情平稳,可采用如图所示哪种卧位
如果在一个CPU周期中要产生3个脉冲T1=200ns,T2=400ns,T3=200ns,试画出时序产生器逻辑图。
简评出声思维法的优缺点。
保险最基本的职能是()。
简述投放危险物质罪与污染环境罪的区别。
最新回复
(
0
)