Wolves and dogs are closely related. After all, most scientists believe that, long ago, dogs came from wolves. 1 Over time, the wolves that stayed with groups of humans became tamer and tamer. They lived with humans and helped them. As they stayed with humans, wolves slowly became what...
Dogs are omnivores, which means they can eat nearly all the things we do. However, don't give them chocolate (巧克力) as it can make them very poorly.Dogs are animals, so they need to go out for a walk every day. They need plenty of food to eat and water to drink to be healthy...
1All dogs are capable of doing {{U}}harm{{/U}} to human beings. A.damageB.injuryC.dangerD.wound 2All dogs are capable of doing harm to human beings. A. damageB. injuryC. dangerD. wound 3All dogs are capable of doing harm to human beings. A. damage B. injury C. danger ...
Last of all came the cat, who looked round, as usual, for the warmest place, and finally squeezed herself in between Boxer and Clover; there she purred contentedly throughout Major’s speech without listening to a word of what he was saying. All the animals were now present except Moses,...
Dogs are social animals and without proper training,they will behave like wild animals.They will spoil your house,destroy your belongings,bark excessively,fight other dogs and even bite you.Nearly all behavior problems are perfectly normal dog activities that occur at the wrong time or place or ...
___ all the animals I've ever had, these two dogs are the mostA. From B. Of C. For D. With 相关知识点: 试题来源: 解析 B 句意:在所有我养过的动物中,这两只狗对语言最敏感。介词的用法为本题主要考查点。此处of用来表示范围,在……之中;from、for、with均不可以用来表示范围。结合句意,...
13.___ all the animals I've ever had,those two dogs are the most sensitive to the spoken word.( ) A. From B. Of C. For D. With相关知识点: 试题来源: 解析 分析 句意为:在我见过的所有动物中,这两只狗是对语言最敏感的. 解答 答案:B of 是在…之中的意思,关于;属于…的;for 是为了...
All modern dogs seem to have this dual heritage now. The earliest dogs that were found to have this dual ancestry are 7000 years old and were discovered in Israel. But this heritage from European wolves could have come far earlier in the region and we just don’t have the samples to pro...
Dogs are very popular pets all over the world. Some people keep dogs because the dogs help them. These dogs may __21___someone’s house. They can also help a __22___ man by leading him to places __23__ he needs to go. Other people keep dogs as pets __24___ they like dogs...
Wolfdogs are hybrid species that result from breeding a domestic dog with a wolf, such as a gray wolf, eastern wolf, red wolf, or Ethiopian wolf. German shepherds, Siberian huskies, and Malamutes are the main types of dogs that wolves are bred with to create the hybrid species. Some wol...