题目列表(包括答案和解析)
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Robots are smart. They can help people do some difficult jobs. Some robots do everyday jobs. People use them in many ways. They are different from people and they never get tired and don’t need sleep. And they can do dangerous and dirty jobs. They also do the job nicely again and again.
People use robots in space, too. It is much cheaper to send an unmanned spacecraft into space than to send a manned one. In space, robots can take photos of things in space, do experiments (实验), send the information back to the earth.
Robots are also useful in hospital. Now with the improvement of science, doctors only need to make a small hole when they operate on a sick person. A tiny robot can be put into the person’s body. Then doctors can watch what it is doing on a computer. The robot deep inside the body listens to the instructions and do as the doctors says.
61.Which of the following CAN’T a robot do in a space ?
A. Take photos of the things in space B. Do experiments
C. Send the information back to the earth D. Talk with the workers
62. How can the doctors know what the robot is doing in the sick person’s body?
A. By talking to the robot B. By listening to the robot
C. By watching a computer D. By listening to the radio
63. Which of the following is true according to the passage?
A. Robots are very useful in our life B. Robots can’t do the job well again and again
C. Robots can’t work in dangerous places D. Robots are not very useful in hospital
64.What does the underlined word “tiny” mean ?
A. quite big B. quite small C. quite long D. quite heavy
65. What is the main idea of the passage ?
A. People are not as smart as robots
B. Robots can do many things like people
C. We can only use robots to do everyday jobs
D. Robots can help people in many different ways
Many companies use guards and expensive alarm systems to protect their property(财产)。 Soon a new kind of protection will be used- robots. Engineers have been working on the first mobile robots for businesses. The robots will patrol(巡逻) factories, warehoues(仓库),and museums at night.
The mobile robots will move around slowly on wheels. They will be able to detect people through walls and pick up sounds, such as breaking glass. They can be fixed with lound sirens(警笛) to frighten thieves, or radios to signal police or guards.
To protect a building, a robot will have to move around without knocking into the walls. Information about the building will have to be stored in the robot’s small, built-in computer. A floor map could be programmed into the computer’s memory, for example.
A mobile robot will not be able to do everything. Unlike human guards, it will not be able to climb stairs, open doors, or move along rough ground. It won’t be able to tell the difference between friends and enemies. Because of that, people will have to be barred from the area it patrols.
One kind of mobile robot will be able to “sense” whether a chair or box has been moved and go around it. This robot will also judge size well enough so that it won’t send an alam if a cat crosses the room. And if someone tries to steal this robot, it will sound a loud, painful siren. The three-foot-tall robot will be hard to steal anyway. It will weigh about 200 pounds.
U.S companies pay almost $10 billion a year to protect their property with alarm systems and human guards. Mobile robots may be cheaper.
【小题1】Why is the new kind of robots called mobile robots?
| A.Because they are able to climb stairs. | B.Because they are able to send an alarm |
| C.Because they can open doors. | D.Because they can move around slowly on wheels |
| A.From a human guard . | B.From a built- in computer. |
| C.From another robot . | D.From radio signals. |
| A.protected | B.allowed . | C.marked | D.prevented |
| A.sense whether something has been moved. | B.sense a cat crossing the room. |
| C.move over rough ground . | D.detect people through walls. |
| A.protect the museum | B.set off a siren . |
| C.judge the size of a person. | D.patrol buildings. |
At 9 a.m. on October 15, 2003, our country launched (发射) its first manned (有人的) space-ship, Shenzhou V, into space at Jiuquan Satellite Launch Center in Gansu Province. It took Yang Liwei and his spaceship about 21 hours to circle the earth 14 times. Yang Liwei is China’s first astronaut. He comes from Liaoning Province, and he has been an air force pilot(飞行员) since 1983. He was chosen from 14 pilots after many difficult tests.
The life of an astronaut is hard to imagine for many people. To put on a space suit takes 15 minutes with the help of others. Sleeping in space is not easy, either. He has to sleep in a special sleeping bag on the wall because there is no gravity. Yang can eat chicken and rice. It’s especially made to eat in space but it doesn’t taste nice.
“I’m feeling very good in space, and it looks wonderful here,” said Yang, “I have looked at our beautiful earth and I have recorded all that I have seen here.”
China has become the third country in the world to send a person into space after the former Soviet Union(前苏联) and the United States. China is now planning its next launch. Shenzhou VI will be into space within(在……之内) the next years, it may take three astronauts. We are all proud of our motherland.
【小题1】Shenzhou V was launched into space _____.
| A.at 9 a.m. on October 15, 2003 |
| B.at 9 p.m. on October 15, 2003 |
| C.at 9 a.m. on October 16, 2003 |
| D.at 9 p.m. on October 16, 2003 |
| A.policeman | B.businessman | C.doctor | D.astronaut |
| A.Liaoning | B.Gansu | C.Jining | D.Inner Mongolia |
| A.It took Yang Liwei and his spaceship about 12 hours. |
| B.Life in space is easy for an astronaut. |
| C.China is planning its next launch now. |
| D.Yang Liwei is the first man into space. |
| A.five | B.four | C.three | D.two |
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