________its tests successfully, the driverles...

________its tests successfully, the driverless car will appear on the market soon.

A.Undergoing B.Undergone C.To undergo D.Having undergone

高三英语单项填空中等难度题查看答案及解析

Many Americans think of driverless cars as a futuristic technology that will revolutionize travel in cities and along state highways. But recent experiments are proving that autonomous vehicles also have the potential to improve the quality of life for millions of Americans underserved by traditional ways of transportation, such as the elderly and disabled, so long as lawmakers make smart policies that pave the way for innovation.

A retirement community in San Jose, Calif, which has been transformed by a small fleet (车队) of driverless taxis, shows the potential of self-driving cars to transform people’s lives. Built by a tech start-up called Voyage, the modified (被改进的) Ford Fusions are currently limited to a two-mile road, but residents are already having the benefits of these autonomous vehicles, which allow them to participate in social activities they would otherwise be unable to enjoy simply because they could not get to them.

When the trial run finally expands to 15 miles of road, these residents—whose average age is 76—will also have a convenient and reliable new way to appointments. As these cars continue to serve residents there, it is easy to understand why California is moving to simplify regulations for the industry.

In Michigan, forward-thinking policies have the potential to unlock other hidden benefits of autonomous vehicles, especially for those with physical disability. The Michigan Disability Rights Coalition has strongly advocated for the development of this technology, saying that it could give people with disabilities greater opportunities in the workforce and enable them to lead more fulfilling (满意的), independent lives.

Many recognize that autonomous vehicles will be the future of transportation, but it is too often overlooked that this future cannot arrive fast enough for millions of Americans who are forced to depend on others for day-to-day travel. The policymakers should follow the lead of places like California and Michigan, and pass rules and regulations to unlock these hidden benefits of driverless cars.

1.What’s the attitude of most American people to the future of autonomous vehicles?

A. uncertain B. optimistic

C. indifferent D. doubtful

2.What is the modified Ford Fusion?

A. A kind of autonomous vehicle. B. The name of a retirement community.

C. The collection of social activities. D. A two-mile road for self-driving cars.

3.Examples are given in the third and fourth paragraphs to prove ________.

A. how driverless technology benefits the aged and disabled

B. why driverless cars are restricted in many states in America

C. what are preventing the development of the technology

D. when driverless cars can enter people’s life eventually

4.What does the author attempt to inform us in the last paragraph?

A. The concept of autonomous vehicles has been widely recognized.

B. Regulations should go hand in hand with driverless technology.

C. The benefits of driverless cars have been fully unlocked.

D. The weak groups are often overlooked despite technology advances.

高三英语阅读理解困难题查看答案及解析

Many Americans think of driverless cars as a futuristic technology that will revolutionize travel in cities and along state highways. But recent experiments are proving that autonomous vehicles also have the potential to improve the quality of life for millions of Americans underserved by traditional modes of transportation, such as the elderly and disabled, so long as lawmakers make smart policies that pave the way for innovation.

A retirement community in San Jose, Calif. , which has been transformed by a small fleet of driverless taxis, shows the potential of self-driving cars to transform people’s lives. Built by a tech start-up called Voyage, the modified Ford Fusions are currently limited to a two-mile road, but residents are already having the benefits of these autonomous vehicles, which allow them to participate in social activities they would otherwise be unable to enjoy simply because they could not get to them.

When the trial run finally expands to 15 miles of road, these residents—whose average age is 76—will also have a convenient and reliable new way to appointments. As these cars continue to serve residents there, it is easy to understand why California is moving to simplify regulations for the industry.

In Michigan, forward-thinking policies have the potential to unlock other hidden benefits of autonomous vehicles, especially for those with physical disabilities. The Michigan Disability Rights Coalition has strongly advocated for the development of this technology, saying that it could give people with disabilities greater opportunities in the workforce and enable them to lead more fulfilling, independent lives.

Many recognize that autonomous vehicles will be the future of transportation, but it is too often overlooked that this future cannot arrive fast enough for millions of Americans who are forced to depend on others for day-to-day travel. The policymakers should follow the lead of places like California and Michigan, and pass rules and regulations to unlock these hidden benefits of driverless cars.

1.What’s the attitude of most American people to the future of autonomous vehicles?

A. uncertain

B. doubtful

C. indifferent

D. optimistic

2.What is the modified Ford Fusion?

A. The collection of social activities.

B. The name of a retirement community.

C. A kind of autonomous vehicle.

D. A two-mile road for self-driving cars.

3.Examples are given in the third and forth paragraphs to prove

A. what are preventing the development of the technology

B. why driverless cars are restricted in many states in America

C. how driverless technology benefits the aged and disabled

D. when driverless cars can enter people’s life eventually

4.What does the author attempt to inform us in the last paragraph?

A. The concept of autonomous vehicles has been widely recognized.

B. The weak groups are often overlooked despite technology advances.

C. The benefits of driverless cars have been fully unlocked.

D. Regulations should go hand in hand with driverless technology.

高三英语阅读理解困难题查看答案及解析

Many Americans think of driverless cars as a futuristic technology that will revolutionize travel in cities and along state highways. But recent experiments are proving that autonomous vehicles also have the potential to improve the quality of life for millions of Americans underserved by traditional ways of transportation, such as the elderly and disabled, so long as lawmakers make smart policies that pave the way for innovation.

A retirement community in San Jose, Calif. , which has been transformed by a small fleet（车队） of driverless taxis, shows the potential of self-driving cars to transform people’s lives. Built by a tech start-up called Voyage, the modified(被改进的) Ford Fusions are currently limited to a two-mile road, but residents are already having the benefits of these autonomous vehicles, which allow them to participate in social activities they would otherwise be unable to enjoy simply because they could not get to them.

When the trial run finally expands to 15 miles of road, these residents—whose average age is 76—will also have a convenient and reliable new way to appointments. As these cars continue to serve residents there, it is easy to understand why California is moving to simplify regulations for the industry.

In Michigan, forward-thinking policies have the potential to unlock other hidden benefits of autonomous vehicles, especially for those with physical disabilities. The Michigan Disability Rights Coalition has strongly advocated for the development of this technology, saying that it could give people with disabilities greater opportunities in the workforce and enable them to lead more fulfilling(满意的), independent lives.

Many recognize that autonomous vehicles will be the future of transportation, but it is too often overlooked that this future cannot arrive fast enough for millions of Americans who are forced to depend on others for day-to-day travel. The policymakers should follow the lead of places like California and Michigan, and pass rules and regulations to unlock these hidden benefits of driverless cars.

1.What’s the attitude of most American people to the future of autonomous vehicles?

A. uncertain　　 B. doubtful

C. indifferent　　 D. optimistic

2.What is the modified Ford Fusion?

A. The collection of social activities.　　 B. The name of a retirement community.

C. A kind of autonomous vehicle.　　 D. A two-mile road for self-driving cars.

3.Examples are given in the third and fourth paragraphs to prove

A. what are preventing the development of the technology

B. why driverless cars are restricted in many states in America

C. how driverless technology benefits the aged and disabled

D. when driverless cars can enter people’s life eventually

4.What does the author attempt to inform us in the last paragraph?

A. The concept of autonomous vehicles has been widely recognized.

B. The weak groups are often overlooked despite technology advances.

C. The benefits of driverless cars have been fully unlocked.

D. Regulations should go hand in hand with driverless technology.

高三英语阅读理解困难题查看答案及解析

A mother and daughter were rescued from the wreckage (残骸) of a car crash thanks to an app. It can ______ people anywhere in the world using just three ______.

Valerie Hawkett, 33, lost ______ of her Ford Fiesta while ______ round a sharp bend in Somerset last October. Ms Hawkett's ______went flying over a bush and landed on its _____　　 in a field.

Her four-year-old ______　 Tegan was in the back and the ______ mother called the police to come to her aid — but she didn't know ______ she was.

Officers were able to find their way to Ms Hawkett in the field--- after ______ her the link to a website called what3words. It is able to find the exact ______ of any location on Earth. It told Ms Hawkett the three-word square she was in —“Weekend foggy earphones” — which _______ policemen to a road near a field on the A36 heading out of Norton St Philip, Somerset.

Ms Hawkett, from Trowbridge, Wiltshire, said: “It was absolutely brilliant. It's really, really _______ . I could have been in that field all day ______ the three-word location.”

Ms Hawkett said her car landed on its side, with the only means of ______being through the back passenger-side door. She said:“The only thing ______ me in my seat was my seat belt. But I _________ to get that undone and get me and my daughter out through the back door. I ______ the police after we got out the car.”

Ms Hawkett and Tegan were taken to a ______ nearby to be checked over — but were told they were ______ injured and sent home shortly afterwards.

1.A.trust B.accept C.train D.find

2.A.words B.videos C.pictures D.signals

3.A.sight B.control C.hope D.track

4.A.driving B.walking C.running D.cycling

5.A.phone B.glasses C.vehicle D.freezer

6.A.side B.front C.back D.middle

7.A.son B.niece C.daughter D.nephew

8.A.excited B.panicked C.grateful D.curious

9.A.how B.who C.where D.what

10.A.handing B.texting C.attaching D.applying

11.A.effect B.function C.advantage D.position

12.A.compared B.added C.connected D.directed

13.A.cheap B.good C.safe D.light

14.A.thanks to B.in favor of C.but for D.in relation to

15.A.success B.attempt C.support D.escape

16.A.following B.holding C.pushing D.attracting

17.A.managed B.promised C.pretended D.forgot

18.A.helped B.inspired C.called D.stopped

19.A.hospital B.shelter C.subway D.motorway

20.A.steadily B.rapidly C.obviously D.slightly

高三英语完形填空中等难度题查看答案及解析

Nearly every week, we hear news about the latest successes and failures in driverless vehicles. But we hear little about how other industries are developing this same kind of technology. One industry heavily involved in researching and developing artificial intelligence, or AI, is agriculture. Companies are experimenting with high-tech tools that can help farmers save time and money, while reducing environment-harming chemicals.

One of the companies is ecoRobotix of SwitzerLand, It created a robot equipped with AI and cameras to identify all plants on a farm The robot has four wheels to carry it through the fields in search of weeds. Computercontrolled arms then lower and spray the weeds with small amounts of herbicide(除草剂). Company officials say the robot can fully operate on its own for up to 12 hours a day while being powered by the sun It uses the same kind of sensor and positioning technology used to guide driverless vehicles. A farmer can also control the equipment through a smart-phone.

The co-founder of ecoRobotix, Aurelien Demaurex, says the farm robot can kill weeds with 20 times 1ess herbicide than traditional methods. This is because the system uses exactly the right amount of chemical in the exact place required to kill the weeds. Currently, farmers spread weed killers over massive areas to destroy unwanted plants.

Another company developing farm robotics is California-based Blue River Technology. The company has a system called "See & Spray", which it claims was the world's first smart sprayer. The system-which connects to the back of a tractor-is also equipped with AI to identify and chemically kill only the weeds. It can also spray chemicals on wanted plants to help them grow. Ben Chostner, vice-president of business development for Blue River Technology, explains in a company video that See & Spray technology uses the same deep Learning methods used in facial recognition. "The first time the machine saw a pigweed, it didn't know what kind of plant it was. But we taught it-by giving it tens of thousands of examples of that pigweed-and now it's an expert in pigweed. "

1.How will AI benefit agriculture?

A. It will fund agriculture research.

B. It contributes to low-cost farming.

C. It can avoid harmful chemicals.

D. It frees all farmers from field work.

2.What do the products of the two companies have in common?

A. They use recognition technology.

B. They are powered by solar energy.

C. They are connected with smart phones.

D. They can help wanted plants grow rapidly.

3.What do Ben Chostner's words suggest about the robot?

A. It is environmentally-friendly.

B. It is good at self-improving.

C. It has the learning ability.

D. It can track various plants.

4.What is mainly talked about in the text？

A. The experiment in farming robots.

B. New trend in artificial intelligence.

C. Modern See & Spray technology.

D. Artificial intelligence in agriculture.

高三英语阅读理解中等难度题查看答案及解析

—The car is small. Is it safe?

—Definitely. Tests suggest it is ________ safe than any other type of good car.

A. no less　　　　　　 B. not less　　　　　　 C. no more　　　　　　　 D. not more

高三英语单项填空中等难度题查看答案及解析

Directions:Choose a book from the list below and bring it to class by the due date.You will have approximately one trimester，from September 14 to November 16，to read the book and complete your report.It is okay to switch your book if you do not like your original choice.Students are encouraged to check out the book of their choice from the public library.

The purchase of a book is optional.

1.What are students required to do?

A. Read the chosen book at home.

B. Stick to their original book choice.

C. Buy the chosen book at a bookstore.

D. Finish the book report by the due date.

2.Which book is based on the author’s family life?

A. Little Women

B. The Bronze Bow

C. Pride and Prejudice

D. The Bridge of San Luis Rey

3.Which character lived on the Mississippi River?

A. Daniel.　　 B. Benedict Arnold.

C. Tom Sawyer.　　 D. Francie.

高三英语阅读理解中等难度题查看答案及解析

As some famous singers will appear at the top concert, _________likely to be a success.

高三英语单项填空简单题查看答案及解析

.If the launch in 2005 is successful, China will be the third country ________its astronauts into space.

高三英语单项填空中等难度题查看答案及解析