题目内容
Blind people are highly sensitive to ________.
- A.colours
- B.shapes
- C.hearing
- D.taste
依题意,盲人对听力敏感。
Dogs like living with people. A dog can be a very good friend. He can do a lot of things for people.
Some dogs help people to look after sheep, other dogs help them to find lost (丢失的)children. And some of the dogs can help the blind(盲人)do things.
Many years ago there was a ver dog. His name was Seeing Eye dog. Now we can see this kind of dogs all over the world. They are working for the blind. The Seeing Eye dog is strong ,good and easy to train(训练).He helps the blind to walk from place.
Before a dog becomes a Seeing Eye dog, he must go to a training school for about three months. First the dog has to learn to sit or stay when he hears the trainer’s call. In his next lesson the dog learns to make his trainer across busy streets.
The dog has many things to learn. And in every lesson he must to do one thing again and again many times.
At the end of the training schooled must take tests. When he passes the tests, the Seeing Eye dog will do things by himself.
Now he can help blind people. The new master(主人)may be a man, a woman, or even a child. It takes the dog and his blind master about a month to learn to work and live together.
【小题1】We can see the Seeing Eye dog .
| A.only in the country | B.only in small cities |
| C.all over the world | D.only on the busy street |
| A.Look after sheep | B.Help blind people |
| C.Find lost children | D.Train blind people |
| A.One year | B.Five years | C.About a month | D.A week |
In real life, robots are mainly used in factories. They do many different jobs. Usually these jobs are too 43 , difficult or boring for humans.
Robots also help disabled people and people who cannot look after 44 . For example, scientists are making a robot to help blind people. Now many of them have a dog to help them. The dog is called a guide dog. In the future, guide dogs might be robot dogs.
One robot dog is called Meldog. It has wheels. It usually “walks” in front of its owner. It is very clever. It knows the speed of its owner’s walk. Meldog talks to its owner by 45 . The owner wears a special belt. This belt 46 instructions to the owner from Meldog such as “Stop here”, “Turn left” and “Turn right”.
In the United States, another 47 of robot helps disabled workers. This robot, called Kilroy, helps disabled computer operators. The robot 48 the sound of its owner’s voice. It follows instructions such as “Turn the page” and “Make a cup of coffee”.
Robots are also used in American 49 . They can do simple jobs. For example, they shave (刮脸) patients and brush their teeth and take meals from the kitchen to patients’ rooms. It never gets lost 50 this robot has a map of the hospital in its computer memory.
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Dogs like living with people. A dog can be a very good friend. He can do a lot of things for people. Some dogs help people to look after sheep, other dogs help them to find lost children. And some of the dogs can help the blind (盲人) do things.
Many years ago there was a very good dog. His name was Seeing Eye dog. Now we can see this kind of dogs all over the world. They are working for the blind.
The Seeing Eye dog is strong, good and easy to train(训练). He helps the blind to walk from place to place.
Before a dog becomes a Seeing Eye dog, he must go to a training school for about three months. First the dog has to learn to sit or stay when he hears the trainer’s call. In his next lesson the dog learns to make his trainer across busy streets
The dog has many things to learn. And in every lesson he must learn to do one thing again and again for many times.
At the end of the training school he must take tests. When he passes the tests, the Seeing Eye dog will do the things by himself.
Now he can help blind people. The new master may be a man, a woman, or even a child. It takes the dog and his blind master about a month to learn to work and live together.
【小题1】We can see the Seeing Eye dog _______.
| A.only in the country | B.only in small cities |
| C.all over the world | D.only on the busy street |
| A.Look after sheep | B.Help blind people |
| C.Find lost children | D.Train blind people |
| A.go to a training school | B.go to a middle school |
| C.go to an evening school | D.go to a children school |
| A.when he hears the telephone call | B.when he hears another dog’s call |
| C.when he hears the master’s call | D.when he hears the trainer’s call |
| A.one year | B.five years | C.about a month | D.one week |