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 a reward for doing them.
Of course, as we know, dogs can be used to guard a house, and soldiers in
both old and modem times have used geese to give warning by making a lot of
noise when a stranger or an enemy comes near. But it may be possible
A. when it is hungry
B. before it plays a trick
C. when it starts to play a trick
D. after it has done the trick
更多"Passage Two
Can animals b"的相关试题:
[单项选择] Passage Two
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 a reward for doing them.
Of course, as we know, dogs can be used to guard a house, and soldiers in
both old and modem times have used geese to give warning by making a lot of
noise when a stranger or an enemy comes near. But it may be possible
A. Animals are very skillful at a circus.
B. They are big and strong.
C. Some animals arc as clever as human beings.
D. Animals can be trained because they like to get something as a reward.
[填空题]Name two of the animals mentioned in the passage which are dying out
[单项选择]
Passage One
Animals are more like us than we ever imagined. They feel pain, they experience stress, and they show affection, excitement and love. All these findings have been made by scientists in recent years—and such results are beginning to change how we view animals.
Strangely enough, this research was sponsored by fast food companies like McDonald’s and KFC. Pressured by animal rights groups, these companies felt they had to fund scientists researching the emotional and mental states of animals.
McDonald’s, for instance, funded studies on pig behaviors at Purdue University, Indiana. This research found that pigs seek affection and easily become depressed if left alone or prevented from playing with each other. If they become depressed, they soon become physically ill. Because of this, and other similar studies, the European Union has banned the use of isolating pig stalls from 2012. In Germany, the government is encouraging p
A. are the largest fast food chains in the world
B. have little to do with animals
C. consume a large amount of meat each day
D. are notorious for their ill-treatment to animals
[单项选择]
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 a reward for doing them.
Of course, as we know, dogs can be used to guard a house, and soldiers in both old and modern times have used geese to give warning by making a lot of noise when a stranger or an enemy comes near. But it may be possible to train animals to work in factories. In Russia, for example, pigeons which are birds with good eyesight, are being used to watch out for f
A. Animals are very skillful at a circus.
B. They are big and strong.
C. Some animals are as clever as human beings.
D. Animals can be trained because they like to get something as a reward.
[单项选择]Passage OneA. Animals perform many useful and entertaining jobs.
B. Different animals have their own characteristics.
C. Animals should be given proper training.
D. Animals are very important in the eco-system.
[填空题]John told me he (finish)（）the work two days before.
[填空题]Among the animals referred to in the passage, monkey is the most intelligent.
[填空题]The managing director made two complaints.
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