Can animals be made to work for us?Some scientists think that one day animals may be trained to d
Can animals be made to work for us?Some scientists think that one day animals may be trained to d
Can animals be made to work for us?Some scientists think that one day animals may be trained to do a number of simple jobs that are now done by human beings.
They point out that at a circus,for example,we may see elephants,monkeys,dogs and other animals doing quite skillful things.Perhaps you have seen them on the television or in a film.If you watch closely,you may notice that the trainer always gives the animal a piece of candy or a piece of fruit as a reward.The scientists say that many different animals may be trained to do a number of simple jobs if they know they will get reward for doing them.
Can animals be made to work for us?Some scientists think that one day animals may be trained to do a number of simple jobs that are now done by human beings.
They point out that at a circus,for example,we may see elephants,monkeys,dogs and other animals doing quite skillful things.Perhaps you have seen them on the television or in a film.If you watch closely,you may notice that the trainer always gives the animal a piece of candy or a piece of fruit as a reward.The scientists say that many different animals may be trained to do a number of simple jobs if they know they will get reward for doing them.
英语人气:750 ℃时间:2019-08-21 05:53:20
优质解答
能让动物为我们工作吗?一些科学家认为,总有一天可以训练动物做一些现在人类所做的简单的工作.他们指出,例如 在一个马戏团,我们可以看见大象,猴子,狗和其他动物做得熟练的东西.也许你已经看到他们在电视或电影中.如果...
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