根据文章第一段第一句 About 14,000 years ago, human beings and dogs began a partnership that has lasted through the years. 可知,大约一万四千年前,人类和狗开始了一段持续多年的伙伴关系。后文则讲述了人类世界中“狗的生活”的三个例子。根据文章最后一段前两句 Whether as workers or objects of ...
have their own rooms and all the things a dog could want.Some,like the Yorkshire terrier pictured above,even have their own clothes.Many of these pampered pets spend their days playing,learning to be obedient,or even going to yoga classes.Their owners give them the best,and enjoy doing so...
Their owners give them the best, and enjoy doing so. Whether as workers or as lovey pets, dogs have become helpful in many ways. There are plenty of advantages for the dog, too. Many kinds of wild dogs have nearly disappeared from the Earth. However, the domestic(家养的)dog's special...
Outcompeting the Neanderthals Life was tough for humans when proto-dogs first came on the scene. Hominids (our early modern human ancestors) had been using tools for more than 2.5 million years, and fire for several hundred thousand.
【题目】SURFING DOGSWe've all seen pictures of dogs doing amazing things- but what would you think if you saw one surfing?Ever since a video of a dog on a skateboard appeared on a social networking site, dogs have become involved in more and more unusual sports. T he latest isdog ...
They also stopped doing the trick much faster than if they were alone and not getting a reward. The dogs' version of jealousy wasn't as sophisticated as a human's: The animals didn't seem to mind if other dogs got sausage while they just got bread, and they didn't care if another ...
can protect little children C.can bring people comfort D.are goo d at finding things(4)According to the passage, some pampere d pet S A.eat human food B.go to yog a class C.work for their owners D.visit hospitals(5)In line 40, the phrase doing so refers t O A.training their...
**They bring comfort** when things get rough, doing their best to lift your spirits. They don't hold grudges about errors or judge your looks or decisions. Through all the highs and lows of life, **they stay by your side**, never letting you down. However, there have been many ...
"When we diagnose or document anosmia in a dog, we're doing it based on changes in behavior patterns or things they used to do that they can't do anymore," says Dr. Sarah Moore, a veterinarian and professor in the College of Veterinary Medicine at The Ohio State University. Moore also...
T heir owners giv e them th e best, and enjoy doing so.Whether as workers or objects of affectio n, dogs hav e becom e beneficial to humans in many ways. T her e ar e plenty of advantages f or th e dog, too. Many species of wil d dogs ha v e nearly disappear e d from ...