An Australian company, Smart Car Technologies, has developed a system that lets drivers know when they’re speeding.When the technology becomes commercially available, it could help lead-footed drivers avoid tickets and also save lives.The company that developed the product hopes to convince Australian government agencies to put the technology into use in their automobile fleets.
The product, called Speed Alert, links real-time location data and speed obtained with the help of GPS(全球定位系统) to a database of posted speed limits stored in a driver’s PDA or programmable mobile phone.The setup of the product does not need to be hooked(钩住) up to a car’s speedometer.In fact, it is entirely portable.It will also work with newer phones and PDAs that have built-in GPS receivers.If a driver exceeds(超过) the speed limit, the speed is shown and an alert sounds.
Michael Paine, an Australian vehicle design engineer and traffic safety consultant, was hired to analyze the product.He told Live Science that his colleagues in the road safety field are “very enthusiastic” about what they’re now calling “intelligent speed alert.” Other research, according to Paine, shows that 40 percent of all traffic deaths involve speeding.There is also a potentially future use: “Since the system is so portable, it would be easy to make it a requirement for teenage drivers to always use a speed alert device when driving,” Paine said.“The system even has the function to record speeding violations(违背), so parents can monitor their teenage drivers.”
The product will soon go on sale in Sydney.
41.What’s the purpose of the new product_______.
A.To inform us of the new car system. B.To introduce some improvement in cars.
C.To limit certain drivers to safe driving. D.To popularize the built-in car system.
42.Lead-footed drivers refer to the ones .
A.who drive too carelessly B.that drive extremely fast
C.who are partly disabled D.that drive too slowly
43.The second paragraph mainly talks about .
A.the project of the built-in product B.why the system becomes popular
C.the functions of GPS in cars D.how the product is programmed
44.Which of the following is true of Speed Alert according to Michael Paine?
A.Most of the traffic deaths can be avoided.
B.Speeding violations can be easily found out.
C.The system will excite some teenage drivers.
D.The product will not be available for adults.
高三英语阅读理解简单题
An Australian company, Smart Car Technologies, has developed a system that lets drivers know when they’re speeding.When the technology becomes commercially available, it could help lead-footed drivers avoid tickets and also save lives.The company that developed the product hopes to convince Australian government agencies to put the technology into use in their automobile fleets.
The product, called Speed Alert, links real-time location data and speed obtained with the help of GPS(全球定位系统) to a database of posted speed limits stored in a driver’s PDA or programmable mobile phone.The setup of the product does not need to be hooked(钩住) up to a car’s speedometer.In fact, it is entirely portable.It will also work with newer phones and PDAs that have built-in GPS receivers.If a driver exceeds(超过) the speed limit, the speed is shown and an alert sounds.
Michael Paine, an Australian vehicle design engineer and traffic safety consultant, was hired to analyze the product.He told Live Science that his colleagues in the road safety field are “very enthusiastic” about what they’re now calling “intelligent speed alert.” Other research, according to Paine, shows that 40 percent of all traffic deaths involve speeding.There is also a potentially future use: “Since the system is so portable, it would be easy to make it a requirement for teenage drivers to always use a speed alert device when driving,” Paine said.“The system even has the function to record speeding violations(违背), so parents can monitor their teenage drivers.”
The product will soon go on sale in Sydney.
41.What’s the purpose of the new product_______.
A.To inform us of the new car system. B.To introduce some improvement in cars.
C.To limit certain drivers to safe driving. D.To popularize the built-in car system.
42.Lead-footed drivers refer to the ones .
A.who drive too carelessly B.that drive extremely fast
C.who are partly disabled D.that drive too slowly
43.The second paragraph mainly talks about .
A.the project of the built-in product B.why the system becomes popular
C.the functions of GPS in cars D.how the product is programmed
44.Which of the following is true of Speed Alert according to Michael Paine?
A.Most of the traffic deaths can be avoided.
B.Speeding violations can be easily found out.
C.The system will excite some teenage drivers.
D.The product will not be available for adults.
高三英语阅读理解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
A Japanese company is developing a pair of smart glasses that can help those with visual or comprehension problems to read written text more easily. Called the Oton Glass, the glasses are meant to translate text into sound using two cameras and an earpiece, both fitted to its frame.
Half of the lens (镜片) is a mirror that reflects the wearer’s eyes back to the first camera, which tracks eye movement. The other camera captures the text. Wearers use the glasses by staring at the text they can’t read and blinking (眨眼) to trigger the glasses. Then the captured words are sent to a cloud system, which processes the text and turns it into sound played through the earpiece. If the system is unable to identify the words, the images are sent to a remote worker who can deal with them.
The Oton Glass lead designer, Keisuke Shimakage, started working on the glasses in 2012 to aid his father, who had developed dyslexia, a condition that makes it difficult for someone to read and spell. While his father eventually recovered, Shimakage continued his development in order to help others with the disorder.
Currently, the Oton Glass is seeking funding. Backers can get a pair of the glasses for 5,000 yen (roughly $47).
Smart glasses aren’t a new concept, but it’s difficult to point to any single pair of smart glasses that people have reviewed favorably. It could, perhaps, be that previous products tried to do too much, or were too expensive. That’s why Intel’s Vaunt smart glasses stripped out some features, like its camera, LCD screen, and speakers. The Oton Glass is for a very specific audience, and its relatively low price could make it more appealing to those who want an affordable way to understand the text around them.
1.What was Keisuke’s original purpose in designing the Oton Glass?
A. To treat his father’s disease.
B. To translate text into sound.
C. To assist his father to read.
D. To make written text easier to read.
2.What is the right order how the Oton Glass works?
a. The camera captures the words.
b. The wearer stares at the text.
c. The wearer hears the sound via the earpiece.
d. The cloud system turns the text into sound.
e. The wearer blinks to get the glasses working.
A. a, b, e, c, d B. e, b, c, d, a
C. b, d, a, e, c D. b, e, a, d, c
3.The underlined part “stripped out” in the last paragraph can be replaced by ________.
A. improved B. removed
C. increased D. invented
4.What is the last paragraph mainly about?
A. The advantages of the Oton Glass.
B. The characteristics of smart glasses.
C. Consumers’ evaluation of the Oton Glass.
D. The target audiences of various smart glasses.
高三英语阅读理解困难题查看答案及解析
Microsoft has developed a new smart phone app that interprets eye signals and translates them into letters, allowing people with motor neurone disease to communicate with others from a phone.
The GazeSpeak app combines a smartphone’s camera with artificial intelligence to recognize eye movements in real time and convert(改变) them into letters, words and sentences.
For people suffering from ALS(渐冻症), also known as motor neurone disease, eye movement can be the only way they are able to communicate.
“Current eye-tracking input systems for people with ALS or other motor impairments are expensive, not robust under sunlight, and require frequent re-calibration and substantial, relatively immobile setups,” said Xiaoyi Zhang, a researcher at Microsoft who developed the technology.
“To mitigate the drawbacks…we created GazeSpeak, an eye-gesture communication system that runs on a smartphone, and is designed to be low-cost, robust, portable and easy to learn.”
The app is used by the listener by pointing their smartphone at the speaker. A chart that can be stuck to the back of the smartphone is then used by the speaker to determine which eye movements to make in order to communicate.
The sticker shows four grids(方格) of letters, which each correspond to a different eye movement. By looking up, down, left or right, the speaker selects which grids the letters they want belong to. The artificial intelligence algorithm(程序) is then able to predict the word or sentence they are trying to say.
1.What does the underlined word “mitigate” in paragraph 5 probably mean?
A. ignore B. destroy
C. increase D. reduce
2.The passage mainly tells us ________ .
A. The advantages of Gaze Speak over the Current eye-tracking input systems.
B. Smartphone App helps ALS suffers speak with their eyes movement.
C. The sticker plays an important role in Gaze Speak.
D. The writer is making an advertisement for Gaze Speaker.
3.What’s the writer’s attitude towards the invention of Gaze Speaker?
A. doubtful B. negative
C. favorable D. unclear
高三英语阅读理解困难题查看答案及解析
Microsoft has developed a new smart phone app that identify eye signals and translates them into letters, allowing people with motor neurone disease (运动神经元症) to communicate with others from a phone.
The GazeSpeak app combines a smartphone’s camera with artificial intelligence to recognize eye movements immediately and change them into letters, words and sentences.
For people suffering from ALS (渐冻症) , also known as motor neurone disease, eye movement can be the only way they are able to communicate.
“Current eye-tracking input systems for people with ALS are expensive, not strong under sunlight, and require frequent re-adjustment and material, relatively steady setups,” said Xiaoyi Zhang, a researcher at Microsoft who developed the technology.
“To ease off the disadvantages, we created GazeSpeak, an eye-gesture communication system that runs on a smartphone, and is designed to be low-cost, strong, portable and easy to learn.”
The app is used by the listener by pointing their smartphone at the speaker. A chart that can be stuck to the back of the smartphone is then used by the speaker to determine which eye movements to make in order to communicate.
The sticker shows four grids of letters, which each is equal to a different eye movement. By looking up, down, left or right, the speaker selects which grids the letters they want belong to. The artificial intelligence is then able to predict the word or sentence they are trying to say.
Zhang’s research, Smartphone-Based Gaze Gesture Communication for People with Motor Disabilities, is set to be presented at the Conference on Human Factors in Computing Systems in May. (265)
1.According to the passage, people with ALS can communicate with others by __________.
A. eye contact B. body language
C. hand shaking D. language expression
2.Which of the following is NOT the advantage of GazeSpeak?
A. cheap B. unsteady
C. accessible D. learnable
3.How do the speakers use the app?
A. They point at the letters they want on the phone.
B. They predict the word or sentence they try to say.
C. They turn to the listeners to speak out the letters for them.
D. They look in the four directions to choose the grid of letters.
4.Which of the following might be the best title for the text?
A. People Suffering From ALS Needs Help
B. Smartphone App Helps ALS Sufferers Speak With Eyes
C. How Do People With ALS Communicate With Others
D. Researchers Develop The New Smartphone App
高三英语阅读理解困难题查看答案及解析
Standard Cognition, a startup company. in California, has developed technology that works like of Amazon Go, but it seeks to sell its artificial intelligence system to businesses for use in their own stores
A.the one B.those C.that D.one
高三英语单项填空中等难度题查看答案及解析
This business company which was ________ in 1724 has developed into a big one.
A.found B.to find C.founded D.being founded
高三英语单项填空中等难度题查看答案及解析
An Australian man who has been donating his extremely rare kind of blood for 56 years has saved the lives of more than two million babies.
James Harrison has an antibody in his plasma(血浆)that stops babies dying from Rhesus disease, a form of severe anaemia. He has enabled countless mothers to give birth to healthy babies, including his own daughter, Tracey, who had a healthy son thanks to her father's blood.
Mr. Harrison has been giving blood every few weeks since he was 18 years old and has now racked up a total of 984 donations. When he started donating, his blood was deemed so special that his life was insured for one million Australian dollars.
He was also nicknamed the “man with the golden arm” or the “man in two million”. He said, “I've never thought about stopping. Never!” He made a pledge to be a donor aged 14 after undergoing major chest surgery in which he needed 13 liters of blood. “I was in hospital for three months,” he said. “The blood I received saved my life so I made a pledge to give blood when I was 18.”
Just after he started donating he was found to have the rare and life-saving antibody in his blood. At the time, thousands of babies in Australia were dying each year of Rhesus disease. Other newborns suffered permanent brain damage because of the condition. The disease creates an incompatibility between the mother's blood and her unborn baby's blood. It stems from one having Rh-positive blood and the other Rh-negative.
His blood has since led to the development of a vaccine called Anti-D. After his blood type was discovered, Mr. Harrison volunteered to undergo a series of tests to help develop the Anti-D vaccine. “They insured me for a million dollars so I knew my wife Barbara would be taken care of,” he said. “I wasn't scared. I was glad to help. I had to sign every form going and basically sign my life away.”
Mr. Harrison is Rh-negative and was given injections of Rh-positive blood. It was found his plasma could treat the condition and since then it has been given to hundreds of thousands of women. It has also been given to babies after they are born to stop them developing the disease.
It is estimated he has helped save 2.2 million babies so far. Mr. Harrison is still donating every few weeks now.
1.What does the underlined phrase “two million” refer to?
A.mothers B.babies C.dollars D.blood
2.Why did James decide to donate his blood? Because _____.
A.his daughter asked him to help her son
B.he has a golden arm worth a million dollars
C.a vaccine called Anti-D is to be developed
D.someone else’s blood saved his life
3.The sentence “The disease creates an incompatibility between the mother's blood and her unborn baby's blood” (underlined in Paragraph 5) suggests that _____.
A.the mother and the baby have different types of blood
B.babies suffer permanent brain damage before born
C.Rhesus disease contributes to permanent brain damage
D.all the patients have a rare antibody in their blood
4.What can we infer from the sixth paragraph?
A.His wife Barbara needed to be taken care of badly then.
B.Mr. Harrison was not glad to help develop a new vaccine.
C.Some of the tests to develop the vaccine are dangerous.
D.His blood type was accidentally discovered after tests
高三英语阅读理解中等难度题查看答案及解析
An Australian man who has been donating his extremely rare kind of blood for 56 years has saved the lives of more than two million babies.
James Harrison has an antibody in his plasma that stops babies dying from Rhesus disease, a form of severe anaemia. He has enabled countless mothers to give birth to healthy babies, including his own daughter, Tracey, who had a healthy son thanks to her father's blood.
Mr. Harrison has been giving blood every few weeks since he was 18 years old and has now racked up a total of 984 donations. When he started donating, his blood was deemed so special that his life was insured for one million Australian dollars.
He was also nicknamed the “man with the golden arm” or the “man in two million”. He said: “I've never thought about stopping. Never.” He made a pledge to be a donor aged 14 after undergoing major chest surgery in which he needed 13 litres of blood. “I was in hospital for three months,” he said. “The blood I received saved my life so I made a pledge to give blood when I was 18.”
Just after he started donating he was found to have the rare and life-saving antibody in his blood. At the time, thousands of babies in Australia were dying each year of Rhesus disease. Other newborns suffered permanent brain damage because of the condition. The disease creates an incompatibility between the mother's blood and her unborn baby's blood. It stems from one having Rh-positive blood and the other Rh-negative.
His blood has since led to the development of a vaccine called Anti-D. After his blood type was discovered, Mr. Harrison volunteered to undergo a series of tests to help develop the Anti-D vaccine. “They insured me for a million dollars so I knew my wife Barbara would be taken care of,” he said. “I wasn't scared. I was glad to help. I had to sign every form going and basically sign my life away.”
Mr. Harrison is Rh-negative and was given injections of Rh-positive blood. It was found his plasma could treat the condition and since then it has been given to hundreds of thousands of women. It has also been given to babies after they are born to stop them developing the disease.
It is estimated he has helped save 2.2 million babies so far. Mr. Harrison is still donating every few weeks now.
1.How old is James Harrison?
A.56 B.70 C.74 D.78
2.What does the underlined phrase “two million” refer to?
A.dollars B.babies C.mothers D.all of the above
3.Why did James decide to donate his blood? Because _____.
A.someone else’s blood saved his life
B.he has a golden arm worth a million dollars
C.a vaccine called Anti-D is to be developed
D.his daughter asked him to help her son
4.The sentence “The disease creates an incompatibility between the mother's blood and her unborn baby's blood” (underlined in Paragraph 5) suggests that _____.
A.all the patients have a rare antibody in their blood
B.babies suffer permanent brain damage before born
C.Rhesus disease contributes to permanent brain damage
D.. the mother and the baby have different types of blood
5.What can we infer from the sixth paragraph?
A.His wife Barbara needed to be taken care of badly then.
B.Some of the tests to develop the vaccine are dangerous.
C.Mr. Harrison was glad to help develop a new vaccine.
D.His blood type was accidentally discovered after tests.
高三英语阅读理解中等难度题查看答案及解析
An Australian man who has been donating his extremely rare kind of blood for 56 years has saved the lives of more than two million babies.
James Harrison has an antibody in his plasma that stops babies dying from Rhesus disease, a form of severe anaemia. He has enabled countless mothers to give birth to healthy babies, including his own daughter, Tracey, who had a healthy son thanks to her father's blood.
Mr. Harrison has been giving blood every few weeks since he was 18 years old and has now racked up a total of 984 donations. When he started donating, his blood was deemed so special that his life was insured for one million Australian dollars.
He was also nicknamed the “man with the golden arm” or the “man in two million”. He said: “I've never thought about stopping. Never.” He made a pledge to be a donor aged 14 after undergoing major chest surgery in which he needed 13 litres of blood. “I was in hospital for three months,” he said. “The blood I received saved my life so I made a pledge to give blood when I was 18.”
Just after he started donating he was found to have the rare and life-saving antibody in his blood. At the time, thousands of babies in Australia were dying each year of Rhesus disease. Other newborns suffered permanent brain damage because of the condition. The disease creates an incompatibility between the mother's blood and her unborn baby's blood. It stems from one having Rh-positive blood and the other Rh-negative.
His blood has since led to the development of a vaccine called Anti-D. After his blood type was discovered, Mr. Harrison volunteered to undergo a series of tests to help develop the Anti-D vaccine. “They insured me for a million dollars so I knew my wife Barbara would be taken care of,” he said. “I wasn't scared. I was glad to help. I had to sign every form going and basically sign my life away.”
Mr. Harrison is Rh-negative and was given injections of Rh-positive blood. It was found his plasma could treat the condition and since then it has been given to hundreds of thousands of women. It has also been given to babies after they are born to stop them developing the disease.
It is estimated he has helped save 2.2 million babies so far. Mr. Harrison is still donating every few weeks now.
1.How old is James Harrison?
A.56 | B.70 | C.74 | D.78 |
2.What does the underlined phrase “two million” refer to?
A.babies | B.mothers | C.dollars | D.all of the above |
3. Why did James decide to donate his blood? Because _____.
A.his daughter asked him to help her son |
B.he has a golden arm worth a million dollars |
C.a vaccine called Anti-D is to be developed |
D.someone else’s blood saved his life |
4.The sentence “The disease creates an incompatibility between the mother's blood and her unborn baby's blood” (underlined in Paragraph 5) suggests that _____.
A.babies suffer permanent brain damage before born |
B.the mother and the baby have different types of blood |
C.Rhesus disease contributes to permanent brain damage |
D.all the patients have a rare antibody in their blood |
5. What can we infer from the sixth paragraph?
A.Some of the tests to develop the vaccine are dangerous. |
B.His wife Barbara needed to be taken care of badly then. |
C.Mr. Harrison was glad to help develop a new vaccine. |
D.His blood type was accidentally discovered after tests. |
高三英语阅读理解中等难度题查看答案及解析