An Intelligent Car Driving needs sharp eyes, keen ears, quick brain, and coordination(协调 - 试题答案网问答

第1题

听力原文：W: I'm tired of driving all the way to work and back every day. If only cars coul

d drive themselves!

M: Well, some car manufactures are working on them. I guess you'll soon buy one if you can afford it.

Q: What does the man imply？

(15)

A．Driving to work is really a headache.

B．The woman will be able to buy an intelligent car.

C．Cars that drive themselves may be very expensive.

D．He is working with a car producer on intelligent cars.

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第2题

__________ 查看材料A.Experts say that we cannot d

__________ 查看材料

A.Experts say that we cannot do that just yet.

B.In the near future， intelligent cars will be put into commercial operation.

C.This is the brain of the car.

D.But how does an intelligent car control itself？.

E.It completes the processing of the images sent by the cameras within 100 milliseconds.

F.However， it cannot recognize moving people and bicycles on ordinary roads that have no clear markings on them.

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第3题

A.Thewomanwillbeabletobuyanintelligentcar.B.Themanisworkinginacarcompanyonintelli

A. The woman will be able to buy an intelligent car.

B. The man is working in a car company on intelligent cars.

C. Driving to work is really a headache.

D. Cars that drive themselves may be produced in the near future.

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第4题

What has Volvo developed？A．The same detection system mentioned in the previous paragraph.B

What has Volvo developed？

A．The same detection system mentioned in the previous paragraph.

B．A breathalyzer attached to a car's seat belt.

C．A smart car seat belt.

D．An intelligent engine.

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第5题

An Intelligent CarDriving needs sharp eyes, keen ears, quick brain, and coordination betwe

An Intelligent Car

Driving needs sharp eyes, keen ears, quick brain, and coordination between hands and the brain. Many human drivers have all(51) and can control a fast-moving car. But how does an intelligent car control itself？

There is a virtual driver in the smart car. This virtual driver has "eyes", "brains", "hands" and "feet", too. The minicameras(52)each side of the car are his "eyes", which observe the road conditions ahead of it. They watch the(53) to the car's left and right. There is also a highly(54) driving system in the car. It is the built-in computer, which is the virtual driver's "brain". His "brain" calculates the speeds of(55) moving cars near it and analyzes their positions. Basing on this information, it chooses the right(56) for the intelligent car, and gives(57) to the "hands" and "feet" to act accordingly. In this way, the virtual driver controls his car.

What is the virtual driver's best advantage？ He reacts(58) . The minicameras are(59)images continuously to the "brain." It(60)the processing of the images within 100 milliseconds. However, the world's best driver(61)needs one second to react.(62) , when he takes action, he needs one more second.

The virtual driver is really wonderful. He can reduce the accident(63)considerably on expressways. In this case, can we let him have the wheel at any time and in any place？ Experts(64)that we cannot do that just yet. His ability to recognize things is still(65)He can now only drive an intelligent car on expressways.

A．these

B．them

C．this

D．that

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第6题

What has Volvo developed？A. The same detection system mentioned in the previous paragraph

What has Volvo developed？

A. The same detection system mentioned in the previous paragraph．

B. A breathalyzer attached to a car’S seat belt．

C. A smart car seat belt．

D. An intelligent engine．

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第7题

？？The same detection system mentioned in the previous paragraph？？A.The same detection sys

？？The same detection system mentioned in the previous paragraph？？

A.The same detection system mentioned in the previous paragraph

B.A breathalyzer attached to a car's seat belt

C.A smart car seat belt

D.An intelligent engine

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第8题

听力原文： What kind of car we will drive by the year 2020？ Rather different from the type

we know today. With the next decade bringing greater change than the past 50 years, people who will design the models of tomorrow believe that environmental problems may well accelerate the pace of the car's development. The vision is that of a machine with 3 wheels instead of 4, electrically-powered, environmentally clean and able to drive itself along intelligent roads, e quipped with built-in power supplies. Future cars will pick up the fuel during long journeys from a power source built into the, road, or stored in small quantities for traveling in the city. Instead of today's seating arrangement two in front, two or three behind, all facing forward, the 2020 car will have an interior with adults and children in a family circle. This view of future car is based on a much more sophisticated road system. Cars will be automatically controlled by a computer. All the driver will have to do is to say where to go and the computer will do the rest. It will become impossible for cars to crash into one another. The technology already exists for the car to become a true automobile.

What is the designer's vision of the cars of tomorrow？

A．They will be much bigger.

B．They will have more seats.

C．They will have three wheels.

D．They will need intelligent drivers.

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第9题

请根据短文内容，回答题。 Virtual DriverDriving involves sharp eyes and keen ears, analyzing

请根据短文内容，回答题。

Virtual Driver

Driving involves sharp eyes and keen ears, analyzing with a brain, and coordination between hands, feet and brain. A man has sharp eyes and keen ears, analyzes through his brain, and maintains coordination between his hands and brains. He can control a fast-moving car with different parts of his body. __________ (46) Apparently there isn&39;t anyone in the driver&39;s cab, but there is in fact a virtual driver. This virtual driver has eyes, brains, hands and feet too. The minicameras on each side of the car are its eyes and are responsible for observing the road conditions ahead of it as well as the traffic to its left and right. If you open the boot, you can see the most important part of the automatic driving system: a built-in computer. __________ (47) The brain of the car is responsible for calculating the speeds objects surrounding the car are moving at,analyzing their position on the road, choosing the right path, and giving orders to the wheel and the control system.＜br＞

In comparison with the human brain, the virtual driver&39;s best advantage is that it reacts quickly.＜br＞

__________ (48) However, it takes the world&39;s best racecar driver at least one second to react, and this doesn&39;t include the time he needs to take action.＜br＞

With its rapid reaction and accurate control, the virtual driver can reduce the accident rate on expressways considerably. In this case, is it possible for us to let it have the wheel at any time and in any place？ __________ (49). With its limited ability to recognize things, the car can now only travel on expressways.＜br＞

The intelligent car determines its direction by the clear lines that mark the lanes clearly and recognizes vehicles according to their regular shapes. __________ (50). This being the case4,people still have high hopes about driverless cars, and think highly intelligent cars are what the cars ture should be like.＜

第46题__________ 查看材料

A.Experts say that we cannot do that just yet

B.In the near future， intelligent cars will be put into commercial operation

C.This is the brain of the car

D.But how does an intelligent car control itself？

E.It completes the processing of the images sent by the cameras within 100 milliseconds

F.However， it cannot recognize moving people and bicycles on ordinary roads that have no clear markings on them

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第10题

Virtual Driver Driving involves sharp eyes and keen ears，analyzing with a brain，and co

Virtual Driver

Driving involves sharp eyes and keen ears，analyzing with a brain，and coordination between hands．feet and brain．A man has sharp eyes and keen ears，analyzes through his brain，and maintains coordination between his hands and brains．He can control a fast-moving car with different parts of his body．________（1）．Apparently there isn’t anyone in the driver’s cab，but there is in fact a virtual driver．This virtual driver has eyes，brains，hands and feet too．The minicameras on each side of the car are its eyes and are responsible for observing the road conditions ahead of it as well as the traffic to its left and right．If you open the boot，you can see the most important part of the automatic driving system：a built-in computer．________（2）．The brain is responsible for calculating the speeds objects surrounding the car are moving at，analyzing their position on the road，choosing the right path．and giving orders to the wheel and the control system．

In comparison with the human brain．the virtual driver’ s best advantage is that it reacts quickly．________（3）．However。it takes the world ’s best racecar driver at least one second to react，and this doesn’t include the time he needs to take action．

With its rapid reaction and accurate control。the virtual driver Can reduce the accident rate on expressways considerably．In this case．is it possible for us to let it have the wheel at any time and in any place？________（4）．With its limited ability to recognize things，the car can now only travel on expressways.

The intelligent car determines its direction by the clear lines that mark the lanes clearly and recognizes vehicles according to their regular shapes．________（5）．This being the case，people still have high hopes about driverless cars，and think highly intelligent cars are what the cars of the future should be like．

A．Experts say that we cannot do that just yet．

B．In the near future．intelligent cars will be put into commercial operation．

C．This is the brain ofthe car．

D．But how does an intelligent car control itself？

E．It completes the processing of the images sent by the cameras within 1oo milliseconds．

F．However．it cannot recognize moving people and bicycles on ordinary roads that have no clear markings on them．

第 21 题请选择（1）处的最佳答案．

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An Intelligent Car Driving needs sharp eyes, keen ears, quick brain, and coordination（协调