Google’s self-driving car is designed to work without a gas pedal(踏板)or steering wheel(方向盘). Now, the company has confirmed that the car doesn’t have any windscreen wipers either, because there’s no need for passengers to see where they are being driven.
The car requires no input from a driver, other than telling it the destination. There is no driving in the way we know it and all people inside the cars will be passengers who can spend their time paying no attention to the road. While the car may not need windscreen wipers, the lack of them may make passengers feel helpless if they are unable to see where they are going clearly.
Google’s two-seater “bubble” cars have buttons to begin and end the drive, but no other controls. An on-board computer uses data from sensors, including radar(雷达)and cameras, to make turns and navigate its way around pedestrians and other vehicles. Under the vision made public by Google, passengers might set their destination by typing it into a map or using commands. The new car can’t go faster than 25 miles per hour(40 km/h). It is electric and has to be recharged after 80 miles(129 km). They can only be used in areas that have been thoroughly mapped by Google.
Google has been testing its self-driving cars since 2009 and its steering wheel-less sample since early this summer. It intends on making its driverless cars available to consumers in the next five years. The ultimate goal of the project is computer-controlled cars that can get rid of human error, which results in about 90 percent of the 1.2 million road deaths that occur worldwide each year and it was also inspiring to start with a blank sheet of paper.
1.Why may people feel helpless riding in Google’s self-driving car?
A. They have no idea of the destination. B. There are no other controls.
C. They are unable to see the road clearly. D. The car is traveling too fast.
2.What’s the main idea of the third paragraph?
A. The tests the car needs to pass.
B. What the drivers need to drive the car.
C. The development of the new car.
D. How Google’s self-driving car works.
3.How long can Google’s self-driving car travel before being recharged?
A. 25 miles. B. 40 miles. C. 80 miles. D. 129 miles.
4.What can we learn from the last paragraph?
A. Google began to test self-driving cars this summer.
B. The majority of the road deaths are caused by drivers.
C. Driver less cars will be available to consumers next year.
D. Google’s computer controlled cars fire the drivers’ inspiration.
高三英语阅读理解中等难度题
Google’s self-driving car is designed to work without a gas pedal(踏板)or steering wheel(方向盘). Now, the company has confirmed that the car doesn’t have any windscreen wipers either, because there’s no need for passengers to see where they are being driven.
The car requires no input from a driver, other than telling it the destination. There is no driving in the way we know it and all people inside the cars will be passengers who can spend their time paying no attention to the road. While the car may not need windscreen wipers, the lack of them may make passengers feel helpless if they are unable to see where they are going clearly.
Google’s two-seater “bubble” cars have buttons to begin and end the drive, but no other controls. An on-board computer uses data from sensors, including radar(雷达)and cameras, to make turns and navigate its way around pedestrians and other vehicles. Under the vision made public by Google, passengers might set their destination by typing it into a map or using commands. The new car can’t go faster than 25 miles per hour(40 km/h). It is electric and has to be recharged after 80 miles(129 km). They can only be used in areas that have been thoroughly mapped by Google.
Google has been testing its self-driving cars since 2009 and its steering wheel-less sample since early this summer. It intends on making its driverless cars available to consumers in the next five years. The ultimate goal of the project is computer-controlled cars that can get rid of human error, which results in about 90 percent of the 1.2 million road deaths that occur worldwide each year and it was also inspiring to start with a blank sheet of paper.
1.Why may people feel helpless riding in Google’s self-driving car?
A. They have no idea of the destination. B. There are no other controls.
C. They are unable to see the road clearly. D. The car is traveling too fast.
2.What’s the main idea of the third paragraph?
A. The tests the car needs to pass.
B. What the drivers need to drive the car.
C. The development of the new car.
D. How Google’s self-driving car works.
3.How long can Google’s self-driving car travel before being recharged?
A. 25 miles. B. 40 miles. C. 80 miles. D. 129 miles.
4.What can we learn from the last paragraph?
A. Google began to test self-driving cars this summer.
B. The majority of the road deaths are caused by drivers.
C. Driver less cars will be available to consumers next year.
D. Google’s computer controlled cars fire the drivers’ inspiration.
高三英语阅读理解中等难度题查看答案及解析
Even as Google plans to test its fleet(车队) of self-driving cars on public roads this summer, its business model remains a bit of a mystery. By 2025, as many as 250,000 self-driving vehicles could be sold each year globally, according to a study by an industry research firm.
"Vehicles that can take anyone from A to B at the push of a button could transform mobility for millions of people," said Chris Urmson, director of Google's self-driving car project. For now, Google has no plans to sell any of its self-driving cars. They are strictly for research. But they will hit public roads this summer near Google's headquarters in Mountain View, California. Previous testing has taken place only on closed courses.
The cars are built to operate without a steering wheel, accelerator(油门) or brake pedal. "Our software and sensors do all the work," Urmson said. "The vehicles will be very basic—we want to learn from them and adapt them as quickly as possible—but they will take you where you want to go at the push of a button." The prototypes(雏形) are the first of a 100-car fleet the tech giant is building.
In the long run, Urmson sees a future of safer roads — the majority of auto accidents are caused by human error — and fewer traffic jams. Robotic cars could also shuttle people who can't drive because of age or illness.
Google has said that self-driving cars could launch new business models in which people buy the use of vehicles they don't own. The company has already tested other types of self-driving cars on public streets, including modified Lexus sport-utility vehicles, under a special permit program by the California Department of Motor Vehicles that requires a human driver at the controls.
The state has issued six other companies permits to operate such cars, including Delphi, Mercedes-Benz, Volkswagen, Tesla, Bosch and Nissan. The vehicles that will be tested on open roads this summer will have removable steering wheels, accelerator and brake pedals to allow "safety drivers" to take control if needed.
Google says the cars are safe. The vehicles have sensors that "can detect objects out to a distance of more than two football fields in all directions, which is especially helpful on busy streets with lots of intersections," Urmson said. "We're looking forward to learning how the community understands and interacts with the vehicles, and to uncovering challenges that are unique to a fully self-driving vehicle," Urmson said.
1.The passage informs us that self-driving cars ________.
A. will probably decrease traffic jams
B. have already passed necessary tests
C. have been purchased by some companies
D. will be able to communicate with drivers
2.According to Chris Urmson, ________.
A. software and sensors are vital for self-driving cars
B. self-driving cars can give driving orders to humans
C. self-driving cars are specially designed for the elderly
D. ordinary vehicles will be replaced by self-driving cars
3.The underlined word "intersections" in the last paragraph probably means ________.
A. accidents B. buildings
C. crossings D. vehicles
4.What is the best title for this passage?
A. Self-driving Car Avoids Human Errors
B. Self-driving Car Meets New Challenges
C. Google's Self-driving Car Enjoys Global Popularity
D. Google's Self-driving Car Graduates to City Streets
高三英语阅读理解中等难度题查看答案及解析
Even as Google plans to test its fleet (车队) of self-driving cars on public roads this summer, its business model remains a bit of a mystery. By 2025, as many as 250,000 self-driving vehicles could be sold each year globally, according to a study by an industry research firm.
"Vehicles that can take anyone from A to B at the push of a button could transform mobility for millions of people," said Chris Urmson, director of Google's self-driving car project. For now, Google has no plans to sell any of its self-driving cars. They are strictly for research. But they will hit public roads this summer near Google's headquarters in Mountain View, California. Previous testing has taken place only on closed courses.
The cars are built to operate without a steering wheel, accelerator (油门) or brake pedal. "Our software and sensors do all the work," Urmson said. "The vehicles will be very basic — we want to learn from them and adapt them as quickly as possible — but they will take you where you want to go at the push of a button." The prototype (雏形) are the first of a 100-car fleet the tech giant is building.
In the long run, Urmson sees a future of safer roads — the majority of auto accidents are caused by human error — and fewer traffic jams. Robotic cars could also shuttle people who can't drive because of age or illness.
Google has said that self-driving cars could launch new business models in which people buy the use of vehicles they don't own. The company has already tested other types of self-driving cars on public streets, including modified Lexus sport-utility vehicles, under a special permit program by the California Department of Motor Vehicles that requires a human driver at the controls.
The state has issued six other companies permits to operate such cars, including Delphi, Mercedes-Benz, Volkswagen, Tesla, Bosch and Nissan. The vehicles that will be tested on open roads this summer will have removable steering wheels, accelerators and brake pedals to allow "safety drivers" to take control if needed.
Google says the cars are safe. The vehicles have sensors that "can detect objects out to a distance of more than two football fields in all directions, which is especially helpful on busy streets with lots of intersections," Urmson said. "We're looking forward to learning how the community understands and interacts with the vehicles, and to uncovering challenges that are unique to a fully self-driving vehicle," Urmson said.
1. According to Chris Urmson, __________.
A. self-driving cars can give driving orders to humans
B. software and sensors are vital for self-driving cars
C. self-driving cars are specially designed for the elderly
D. ordinary vehicles will be replaced by self-driving cars
2.The passage informs us that self-driving cars __________.
A. have already passed necessary tests
B. have been purchased by some companies
C. will be able to communicate with drivers
D. will probably decrease traffic jams
3.The underlined word "intersections" in the last paragraph can probably be replaced __________.
A. crossings B. buildings
C. vehicles D. accidents
4.What is the best title for this passage?
A. Google's Self-driving Car Graduates to City Streets
B. Google's Self-driving Car Enjoys Global Popularity
C. Self-driving Car Meets New Challenges
D. Self-driving Car Avoids Human Errors
高三英语阅读理解中等难度题查看答案及解析
Even as Google plans to test its fleet (车队) of self-driving cars on public roads this summer, its business model remains a bit of a mystery. By 2025, as many as 250,000 self-driving vehicles could be sold each year globally, according to a study by an industry research firm.
“Vehicles that can take anyone from A to B at the push of a button could transform mobility for millions of people,” said Chris Urmson, director of Google’s self-driving car project. For now, Google has no plans to sell any of its self-driving cars. They are strictly for research. But they will hit public roads this summer near Google’s headquarters in Mountain View, California. Previous testing has taken place only on closed courses.
The cars are built to operate without a steering wheel, accelerator (油门) or brake pedal. “Our software and sensors do all the work,” Urmson said. “The vehicles will be very basic — we want to learn from them and adapt them as quickly as possible — but they will take you where you want to go at the push of a button.” The prototype (雏形) is the first of a 100-car fleet the tech giant is building.
In the long run, Urmson sees a future of safer roads — the majority of auto accidents are caused by human error — and fewer traffic jams. Robotic cars could also shuttle people who can’t drive because of age or illness.
Google has said that self-driving cars could launch new business models in which people buy the use of vehicles they don’t own. The company has already tested other types of self-driving cars on public streets, including modified Lexus sport-utility vehicles, under a special permit program by the California Department of Motor Vehicles that requires a human driver at the controls.
The state has issued six other companies permits to operate such cars, including Delphi, Mercedes-Benz, Volkswagen, Tesla, Bosch and Nissan. The vehicles that will be tested on open roads this summer will have removable steering wheels, accelerators and brake pedals to allow “safety drivers” to take control if needed.
1.According to Chris Urmson, __________.
A. self-driving cars can give driving orders to humans
B. self-driving cars are specially designed for the elderly
C. software and sensors are vital for self-driving cars
D. ordinary vehicles will be replaced by self-driving cars
2.Paragraph 4 is meant to tell us that __________.
A. many traffic accidents are caused by human error
B. some people can’t drive because of illness or age
C. Urmson has promised to create safer roads in the future
D. self-driving cars will probably help to make safer roads and decrease traffic jams
3.The underlined word “issued” in the last paragraph can probably be replaced by__________.
A. given B. claimed
C. awarded D. prohibited
4.What’s the author’s attitude towards self-driving cars?
A. Objective. B. Indifferent.
C. Subjective. D. Favorable.
高三英语阅读理解困难题查看答案及解析
Even as Google plans to test its fleet(车队)of self-driving cars on public roads this summer, its business model remains a bit of a mystery. By 2025, as many as 250,000 self-driving vehicles could be sold each year globally, according to a study by an industry research firm.
"Vehicles that can take anyone from A to B at the push of a button could transform mobility for millions of people," said Chris Urmson, director of Google's self-driving car project. For now, Google has no plans to sell any of its self-driving cars. They are strictly for research. But they will hit public roads this summer near Google's headquarters in Mountain View, California. Previous testing has taken place only on closed courses.
The cars are built to operate without a steering wheel, accelerator(油门)or brake pedal. "Our software and sensors do all the work," Urmson said. "The vehicles will be very basic—we want to learn from them and adapt them as quickly as possible—but they will take you where you want to go at the push of a button." The prototype(雏形)are the first of a 100-car fleet the tech giant is building.
In the long run, Urmson sees a future of safer roads—the majority of auto accidents are caused by human error—and fewer traffic jams. Robotic cars could also shuttle people who can't drive because of age or illness.
Google has said that self-driving cars could launch new business models in which people buy the use of vehicles they don't own. The company has already tested other types of self-driving cars on public streets, including modified Lexus sport-utility vehicles, under a special permit program by the California Department of Motor Vehicles that requires a human driver at the controls.
The state has issued six other companies permits to operate such cars, including Delphi, Mercedes-Benz, Volkswagen, Tesla, Bosch and Nissan. The vehicles that will be tested on open roads this summer will have removable steering wheels, accelerators and brake pedals to allow "safety drivers" to take control if needed.
Google says the cars are safe. The vehicles have sensors that "can detect objects out to a distance of more than two football fields in all directions, which is especially helpful on busy streets with lots of intersections," Urmson said. "We're looking forward to learning how the community understands and interacts with the vehicles, and to uncovering challenges that are unique to a fully self-driving vehicle," Urmson said.
1.The passage informs us that self-driving cars __________.
A. will probably decrease traffic jams
B. have already passed necessary tests
C. have been purchased by some companies
D. will be able to communicate with drivers
2.According to Chris Urmson, ______________.
A. software and sensors are vital for self-driving cars
B. self-driving cars can give driving orders to humans
C. self-driving cars are specially designed for the elderly
D. ordinary vehicles will be replaced by self-driving cars
3.The underlined word "intersections" in the last paragraph probably means ______________.
A. accidents B. buildings
C. crossings D. vehicles
4.What is the best title for this passage?
A. Self-driving Car Avoids Human Errors
B. Self-driving Car Meets New Challenges
C. Google's Self-driving Car Enjoys Global Popularity
D. Google's Self-driving Car Graduates to City Streets
高三英语阅读理解中等难度题查看答案及解析
What makes the girl study harder?
A.To get a toy
B.To work as a designer.
C.To earn money for a car.
高三英语短对话简单题查看答案及解析
Google, the Internet search and mapping company, has developed a car that can steer without a driver.
Sometimes the reality is stranger than science fiction: Google is road-testing cars that steer, stop and start without a human driver. The goal is to “help prevent traffic accidents, free up people’s time and reduce carbon emissions.” says Sebastian Thrun, who is the project leader for the driverless car, or Carbot.
By developing the car and the software that drives it, Google wants to change how people get from place to p1ace. Eric Schmidt, one of the company’s top officials, said, “Your car should drive itself. It just makes sense.”
So far, the driverless autos have gone about 140,000 miles on California roads without people taking over the driving. Many of the roads are very busy or full of curves that challenge human drivers. The autos’ software makes it possible to know speed limits, traffic patterns and road maps. The vehicles use radar, lasers and video cameras to find other cars and avoid people crossing streets.
There has only been one accident during the testing. And in that case, the Carbot was hit from behind by a human driver when Goog1e’s car was stopped at a red light. Engineers say the driverless cars are safer than autos with people behind the wheel because the computers react much more quickly than humans.
The Carbot is still in very early testing stages. Experts agree that it will be years before you will be able to buy one. But it is likely that one day you will be sitting in the driver’s seat of a driverless car. When the auto was first invented it was called a “horseless carriage”. Now it seems that it is time for the “driverless carriage” to be part of our 1ives.
1.What’s the main idea of the passage?
A. An auto revolution is on its way.
B. Google has developed a driverless car.
C. The Carbot has passed its early testing stages.
D. Science fiction has turned into reality.
2.The driverless car is safer than an auto with people because _______.
A. it uses radar, lasers and video cameras
B. it knows speed limits, traffic patterns and road maps
C. the computer has a better sense of direction than drivers
D. the software responds to emergencies faster than a human driver
3.The advantage of the Carbot is that _______.
A. it can drive all by itself
B. it can avoid any traffic accident
C. it doesn’t pollute the environment
D. it is the most fashionable car nowadays
4.70. The author’s attitude towards the Carbot is _______.
A. unfriendly B. desperate C. critical D. optimistic
高三英语阅读理解中等难度题查看答案及解析
The gas in my car is ______. I must find a gas station to fill it up as soon as possible.
A. trying out B. letting out C. running out D. breaking out
高三英语单项填空简单题查看答案及解析
Google is consistently rated the best place to work.So you need a degree from Harvard to in the door,right?
Not really,according to Laszlo Bock,Google's Head of People Operations.When the company was small,Google cared a lot about getting kids from Harvard, Stanford,MIT and many other Ivy League schools. But Bock said it was the “wrong”hiring strategy. Experience has taught him there are exceptional kids at many other places,from state schools in California to New York.
“What we find is the best people from places like that are just as good,if not better,as anybody you can get from any Ivy League school,”said Bock,who just authored a book titled“Work Rules!”
Every year,2 million people apply to get a job at Google. Bock himself has seen some 25,000 résumés.
So what else does Google not care about:
Grades:Google's data shows that grades predict performance for the first two years of a career,but do not matter after that.
Brain-teasers:Gone are interview questions such as:Why are manhole covers(井盖)round? or How many golf balls can fit in a school bus?“Our research tells us those questions are a waste of time,”Bock said“They’re a really coachable skill.The more you practice,you get better at it.”
Here's what Google does care about:
Problem solvers:Your cognitive ability(认知能力),or how well you solve problems.
Leaders:The idea is not whether you were president of the student body or vice president of the bank,but rather:“When you see a problem do you step in,help solve it,”and then critically,“Are you willing to step out and let somebody else take over,and make room for somebody else?Are you willing to give up power?”
Googleyness:That's what Google calls its cultural fit.It's not“Are you like us?”Bock said.“We actually look for people who are different,because diversity gives us great ideas.”
“What's most important is that people are intellectually humble,willing to admit when they're wrong,and care about the environment around them...because we want people who think like owners not employess,”Bock said.
The least important thing?Knowing how to do the job.
“We figure if you get the first three right you'll figure it out most of the time.”
1.What does Bock mean in Paragraph 2?
A. People from state schools can be as good.
B. Google no longer hires people from Ivy League schools.
C. Hiring is a hard job for Google.
D. State schools are worse than Ivy League ones.
2.Which question belongs to a brain-teaser?
A. What are your grades like?
B. What is the significance of figuring out target users?
C. How would you improve a Google product?
D. How much toilet paper is needed to cover Texas?
3.Who is a qualified leader according to Google?
A. One eager for power. B. One capable of working independently.
C. One willing to step aside. D. One operating an organization.
4.What is Googleyness?
A. Being unique. B. Being adaptable.
C. Being qualified. D. Being loyal.
高三英语阅读理解困难题查看答案及解析
The oil in your car ________.You'd better drive to the gas station and fill it up.
A.has run out B.is running out
C.is using up D.has been run out of
高三英语单项填空中等难度题查看答案及解析