英语单选-集考试卷模拟考试题_4

1、姓名：_ 班级：_ 学号：_-密-封 -线- 英语单选*集考试卷模拟考试题考试时间：120分钟 考试总分：100分题号一二三四五总分分数遵守考场纪律，维护知识尊严，杜绝违纪行为，确保考试结果公正。1、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 exampl

2、e, 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 man

3、y 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

4、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 faults in small steel balls that are being made in one factory. when the pigeon sees a ball which looks different from others,

5、 it touches a steel plate with its beak. this turns on a light to warn people in the factory. at the same time a few seeds are given as a reward. it takes three to five weeks to train a pigeon to do this and one pigeon can inspect 3 000 to 4 000 balls an hour.apes have been used in america in helpin

6、g to make cars, and scientists believe that these large monkeys may be one day gather crops and even drive trains.what made scientists think animal can be made to work for us one day （ ）a.animals are very skillful at a circus.b.they are big and strong.c.some animals arc as clever as human beings.d.a

7、nimals can be trained because they like to get something as a rewar2、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, monkey

8、s, 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 trai

9、ned 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 possi

10、ble 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 faults in small steel balls that are being made in one factory. when the pigeon sees a ball which looks different from others, it touches a steel plate with

11、its beak. this turns on a light to warn people in the factory. at the same time a few seeds are given as a reward. it takes three to five weeks to train a pigeon to do this and one pigeon can inspect 3 000 to 4 000 balls an hour.apes have been used in america in helping to make cars, and scientists

12、believe that these large monkeys may be one day gather crops and even drive trains.the trainer usually gives the animal a piece of candy or fruit_. （ ）a.when it is hungryb.before it plays a trickc.when it starts to play a trickd.after it has done the trick3、can animals be made to work for us some sc

13、ientists 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 fil

14、m. 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, dog

15、s 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 to train animals to work in factories. in russia, for example, pigeons which are birds with good eyesight,

16、are being used to watch out for faults in small steel balls that are being made in one factory. when the pigeon sees a ball which looks different from others, it touches a steel plate with its beak. this turns on a light to warn people in the factory. at the same time a few seeds are given as a rewa

17、rd. it takes three to five weeks to train a pigeon to do this and one pigeon can inspect 3 000 to 4 000 balls an hour.apes have been used in america in helping to make cars, and scientists believe that these large monkeys may be one day gather crops and even drive trains.many animals may be trained

18、to do simple jobs if they know_. （ ）a.who their trainers areb.they will be praised by their trainersc.they will get a rewardd.something dangerous will happen to them4、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 n

19、ow 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

20、 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 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 faults in small steel balls that are being made in one fa