To battle the plagiarism (抄袭), some schools in America have responded to ChatGPT by taking action, according to the New York Times.
New York City public schools, for example, recently prevented ChatGPT access on school computers and networks, saying “concerns about negative influence on students learning, and concerns about the safety of content.” Schools in other cities, including Seattle, have also limited its use.
A US’ online course provider Study. com recently asked 1, 000 students over the age of 18 about the use of ChatGPT in the classroom. The responses were surprising. Around 89 percent said they’ve used it on homework. Over 50 percent said they used ChatGPT to write an essay, while 22 percent admitted to having asked ChatGPT for a paper outline.
While the chatbot (聊天机器人) is raising fears of academic cheating on schools, some educators believe introducing the Al-ended tools to the academics could even overturn the traditional education.
“For researchers, finding valuable scientific problems and solving them in creative ways come first, and then writing academic papers. Some AI-enabled writing tools can create words or even write long text based on a few keywords shortly,” said Zhu Wei, a law professor in China. For example, ChatGPT helps writers gather writing materials for their papers, which not only increases the efficiency of the work, but also allows researchers to devote more energy to more creative work.
“Whether to use ChatGPT depends on whether to use it correctly. For those students who just use it to deal with homework or exams,” Zhu said, “this is putting the cart before the horse, which should be limited.” To avoid this problem, Zhu suggested introducing soft wares to help educators. He believes schools should accept ChatGPT as a teaching aid to unlock creativity in students. “The most important part of such tools is not to replace human thinking, but to improve human thinking.” Zhu said.
1. How does the author describe the results of Study. com’s research in Paragraph 3?A.By listing figures. | B.By conducting tests. |
C.By giving examples. | D.By referring to other studies. |
A.AI-ended tools help increase productivity. |
B.AI-ended tools help scientists settle problems. |
C.AI-ended tools help people in academic. |
D.AI-ended tools help writers collect writing materials. |
A.Disagreeable. | B.Favorable. | C.Objective. | D.Unconcerned. |
A.Showing how software is applied in schools. |
B.Giving examples of how students use ChatGPT. |
C.Listing advantages of using AI-ended tools properly in schools. |
D.Introducing ways to use ChatGPT to improve students’ creativity. |
相似题推荐
【推荐1】Imagine if you could look into the future and see yourself 50 years from now. You could see the wrinkles on your face, how your hair would gray, and how the very shape of your face would change after decades of life. You would be able to see how you might look to your future grandchildren.
It sounds like something out of a fairytale. But a viral “Aged” filter (滤镜) on TikTok is allowing users to look into the face of their future selves.
The new filter uses AI to estimate what your face will look like as you age, and dermatologists (皮肤学家) on TikTok are calling it “very accurate”. But the response, especially among young people using the filter, shows a deep fear within Gen Z of getting, and more importantly, looking old.
What does the filter do?
The filter, which has over 9 million videos on TikTok, provides a picture of users’ faces with realistic aging, including wrinkles, crow’s feet and often gray hair. The filter looks different for each person and uses AI to enhance existing facial features, like under-eye bags or wrinkles, to estimate how their face will age.
TikTok is not the first app to release an aging filter. Snapchat released a similar filter back in 2019, and users similarly used FaceApp to age themselves.
Even Kylie Jenner immediately joined in the trend saying simply “I don’t like it. I don’t like it at all.”
Others disagree about how much the filter ages them, comparing their aged face to other users. Some have used the filter on old photos of their parents or celebrities and compared the filter’s results to how they look today.
Others, however, have taken a more loving approach to their future selves. Many users express shock at how similar they look to relatives and others express excitement for the years ahead.
1. What is the function of the first paragraph?A.To supply a scientific fact. | B.To arouse the reader’s interest. |
C.To provide a good example. | D.To share the theory of the filter. |
A.Their ages don’t really change. |
B.There’s no real difference between them. |
C.“Looking old” sounds more polite. |
D.“Getting old” sounds a little more boring. |
A.To introduce another opinion. | B.To try to please her true fans. |
C.To emphasize the wide use. | D.To prove the truth of the technique. |
A.Angrily. | B.Similarly. | C.Excitedly. | D.Differently. |
【推荐2】A study found that older learners reported higher life enjoyment and greater confidence. The following apps will help you to learn something new.
Quizlet
Whether you’re brushing up on a language, gardening knowledge and cooking techniques, or trying to understand your favourite literature classics, the online learning platform, Quizlet, gives you access to ever 300 million different study sets for free.
Whether you are learning a skill yourself or helping your child or grandchild revise their school work. Quizlet is a great study platform for mastering any subject.
Babbel
As well as being a great skill to show off on holiday, learning a new language can have profound effects on the way you approach problem-solving and might even give you a leg-up in your career. With classes designed to be 10-15 minutes long, Babbel encourages learning in short, yet achievable, bursts. So this summer, whether you’re on the beach soaking up some sun, or simply relaxing at home, why not give language learning a try?
Blinkist
Blinkist is the perfect app to assist you this summer, providing the key highlights from non-fiction books in both audio and text form.
Whether you want to start a new business, improve your management skills, or achieve a better work/life balance, micro-learning app Blinkist takes key ideas from non-fiction texts and reduces them into easy-to-consume 15-minute digests.
Remente
Stress is something that most of us face on a daily basis—be it at work or at home—and continual worry and stress can be harmful to our health.
Today, there are tools that can help you, like the mental health app Remente. Remente guides a user through every step in order to make their goals a reality.
1. What advantage does Babbel have?A.It is for free. | B.It is fun and entertaining |
C.It classes on any subject. | D.It makes language learning convenient. |
A.Science fiction in audio forms. | B.Short stories by famous authors. |
C.The best part of a news article. | D.A complete version of a best-seller. |
A.Quizlet. | B.Babbel. | C.Blinkist. | D.Remente. |
【推荐3】More than a billion people around the world have smart phones, almost all of which come with navigation (导航) apps such as Google or Apple Maps. This raises the questions we meet with any technology: what skills are we losing? What abilities are we gaining?
Talking with people who’re good at finding their way around or using paper maps, I often hear lots of frustration with digital maps. North/South direction gets messed up, and you can see only a small sections at a time.
But consider what digital navigation aids have meant for someone like me. Despite being a frequent traveler, I’m so terrible at finding my way that I still use Google Maps every day in the small town where I have lived for many years. What looks like an imperfect product to some has been a significant expansion of my own abilities.
Part of the problem is that reading paper maps requires specific skills. There is nothing natural about them. In many developed nations, including the U.S., one expects street names and house numbers to be meaningful references, and instructions such as “go north for three blocks and then west ” make sense. In Istanbul, in contrast, where I grew up, none of those hold true. For one thing, the locals rarely use street names. Why bother when a government or a military group might change them again? Besides, the city is full of winding, ancient alleys that meet newer avenues at many angles. Instructions as simple as “go north”would require a helicopter or a bulldozer.
Let’s come back to my original questions. While we often lose some skills after leaving the work to technology, it may also allow us to expand our abilities. Consider the calculator: I don’t doubt our arithmetic skills might have dropped a bit as the little machines became common, but calculations that once boring and tricky are now much more straightforward and one can certainly do more complex calculations more confidently.
1. What does the underlined word “frustration” in paragraph 2 mean?A.Convenience. | B.Annoyance. | C.Excitement. | D.Explanation. |
A.Travelling friend. | B.An imperfect product. |
C.A good helper. | D.A learning tool. |
A.The skills of reading maps are important. |
B.How Americans name street. |
C.America and Istanbul are different in many ways. |
D.It is necessary to use navigation maps in Istanbul. |
A.Two paper maps are better than a digital one. |
B.Calculations become boring due to the use of calculators. |
C.Technology reduces our abilities. |
D.When technology closes a door, it opens one as well. |
【推荐1】If you’ve ever travelled with other people, the chances are you’ve had to make compromises. When you want to get up early to watch the sunrise, for example, your friends may argue that getting enough sleep is more important. And when you want to try the different food, your friends might say it looks strange and push you to a Chinese restaurant instead.
This is probably why more people these days are choosing to travel alone. According to reports on holiday habits from the Association of British Travel Agents, the percentage of people in the UK who take trips alone has been increasing, from 6 percent in 2011, to 12 percent in 2017, and to 15 percent in 2018. Most of these people said they choose to travel alone because this allows them to “do what they want”.
In fact, travelling alone is only a part of a recent trend (趋势) of people wanting to take more time alone—or what’s called “me time”. “Imagine yourself as a full pot of water and everything else that asks for your attention is an empty glass. When you provide what is needed for them you are using up your own water supply,” Editor Nicole Lyons wrote for the mental health social network Psych Central. “But how are you refilling your pot? This is where your ‘me time’ comes in.”
However, it’s still quite a common belief that those who do things alone are losers and that they’re alone simply because they don’t have anybody to be with. But why can’t people just be enough for themselves?
The now Duchess of Sussex Rachel Meghan Markle once wrote on her blog in 2016 about how she enjoyed taking herself out to dinner and travelling alone. ”It’s not easy. But it’s important,“ she wrote. You should face everything and encourage yourself to move forward when the feeling of loneliness and boredom sweeps through your body and mind, according to Markle.
1. What does the underlined phrase “make compromises” probably mean in Paragraph 1?A.Turn up. | B.Work hard. | C.Give in. | D.Take care. |
A.To save more money. | B.To enjoy their freedom. |
C.To calm themselves down. | D.To avoid troubling someone. |
A.A new way of travelling abroad | B.Me time: enjoy yourself alone |
C.The disadvantages of travelling alone | D.How to find a proper partner in trips |
【推荐2】There is a photo in my collection that I pull out from time to time to remind myself of an old vacation. It’s a picture of me from the late 1970s on a bench in London’s Victoria Station, my head resting against a wall, eyes closed with tiredness, clothes messed up.
I used to love that shot. It was evidence of my leisure time, of travel, of interruption from the office: miles covered, sights seen, train stations raced through, goals achieved.
However, as I leave work to hit the vacation trail this summer, I take along something extra. This traveling companion has a habit of ruining trips with feelings of guilt—the guilt that comes from attempting to vacation while thinking of the job.
The conflict between the time we want off and the guilt we feel when we actually give in to leisure is a long-running battle that has gone too far, driven by an over-scheduling craze. It has made many feel as if their free moments are a form of truancy (玩忽职守).
It’s hard to take it easy when you’ve been programmed not to. We have been taught for generations that work is the only goal.
Time that is unfilled is evil, we are led to believe, and unplanned enjoyment should be avoided. This is reinforced today by a workplace culture that wants you to believe that advancement depends on your staying on the job.
Research now shows, however, that leisure time can do something job advancement and money can’t. Leisure activities increase your desire to work leadership skills, your sense of awareness and your ability to change. Free time also promotes a positive mood and sense of well-being, because it develops self-worth. Deep down, everyone knows we need time off to make our lives better.
On holiday, using your productive output as a measure of yourself doesn’t work. This is because a vacation isn’t about output; it’s about input — exploring, learning, reflecting. The magic of a holiday is in the experience itself. This is the same as life satisfaction; it can’t be measured, only felt.
The best part of a vacation isn’t going somewhere else; it’s being where you are, fully involved in the experience.
1. The author mentions the photo at the beginning because ____.A.it shows how exhausting leisure travel can be |
B.it brings back good memories of a leisurely tour |
C.it shows the writer once considered leisure travel as a goal in itself |
D.it proves interruptions from the office do not spoil the enjoyment of travel |
A.Enjoying leisure time. |
B.Thinking of one’s goals. |
C.Interruptions from the office. |
D.The feeling of guilt for not working. |
A.It improves your productivity. |
B.It is good for personal development. |
C.It leads directly to job advancement. |
D.It helps you see your goals in life more clearly. |
A.Avoid much unplanned enjoyment. |
B.Ignore job advancement and money. |
C.Judge the vacation by productive output. |
D.Enjoy the experience of being on vacation. |
【推荐3】New parents often spend a long time debating what to call their newborn. Should they name them after a relative, a famous person, or just pick a name at random?
Names usually stay with us for a lifetime, unless we decide to change them. They become part of our identity. Quite often we hear stories of celebrities giving their children unusual names, while other people give their children names which have special meanings, for example,
So, what if you don’t like your given name? A study led by psychologist Jean Twenge found that a person who hates the nickname given to them is more likely to have greater psychological adjustment issues — possibly due to low self-esteem. This is because our title becomes a symbol of our self.
And what if your name is no longer popular? While names like Ethel and Gladys were once in fashion, they now sound a bit out of date, which can be embarrassing.
However, if you choose an unusual name, it’s not all bad news. According to a study conducted by Professor David Zhu, people with uncommon names can develop a sense of uniqueness.
So, when choosing your successor’s name, there are a fair few things to consider — but going for something too common or too old-fashioned may not be a great choice.
A.the name Sarah comes from a Hebrew word meaning “princess”. |
B.They can often become more creative and open-minded. |
C.A person who likes his name will be more self-confident. |
D.For many of us it can be quite the tiring task, |
E.And when it comes to unpopular names which aren’t fashionable, they may even affect our lives. |
F.If we hate our name, our confidence may be affected. |
G.Unpopular names also has many advantages. |
【推荐1】Driverless cars are the best-known example of how artificial intelligence is influencing daily life in China, according to a new report on social attitudes toward AI technology that was released at Fudan University on May 17.
Based on the responses of 625 questionnaires made by Fudan University’s National Center for Cultural Innovation Research and the communication and data science laboratory, the report states that nearly 90 percent of the respondents are familiar with driverless cars, with over 67, percent having access to both positive and negative information on cars. About 62 percent of the respondents said they were willing to ride in driverless cars. Meanwhile, around 47 percent were supportive of unmanned vehicle road tests in the country. However, more than 30 percent of the respondents expressed their concerns about the safety of driverless cars.
If personal injuries or property loss are suffered in the event of an accident, 80.5 percent of the respondents said that the designers of the AI products should bear legal responsibility while 55.5 percent said that vehicle users should also shoulder the blame.
Smart cars with partial or fully autonomous functions are expected to account for 50 percent of new vehicles sold in China by 2020. According to the blueprint released by the National Development and Reform Commission in January, the country is aiming to become a global power in smart-car development and production by 2035.
“One cannot ignore the risks and ethics issues brought up by artificial intelligence technology,” said Sun Shaojing, director of the Communication and Data Science Laboratory of the National Center for Cultural Innovation Research at Fudan University, “Policies should be strengthened to ensure a balanced development of ethics and science, especially for some fast-growing applications like driverless cars.”
1. What do we know about the responses of 625 questionnaires?A.More than half of the people surveyed were willing to ride in driverless cars. |
B.Nearly 90% knew both positive and negative information on cars. |
C.Unmanned vehicle road tests were hardly supported in the country. |
D.Few people were concerned about the safety of driverless cars. |
A.The designers of the AI products. |
B.Both AI products designers and vehicle users. |
C.Policy makers who regulate the use of driverless cars. |
D.It hasn’t been decided yet. |
A.High-tech. | B.Advanced. |
C.Self-directed. | D.Useful. |
A.We should mainly focus on the benefit that driverless cars bring to us. |
B.Effective policies and rules are needed with appliances fast growing. |
C.Risks and ethics issues brought up by AI cannot be avoided. |
D.Driverless cars play a significant role in AI technology. |
【推荐2】"I like your smile, but dislike you put your shoes on my face". A charming way of saying "Keep off the grass". But could you figure it out? Or this: "Wash Clothing Store" for laundry.
They are both typical Chinglish, a combination of English vocabulary and Chinese grammar. Expressions such as "people mountain people sea", means extremely crowded, and "give you some color to see see", meaning a punishment, are widely known and recognized.
Chinglish has been attracting global attention in recent years as China grows rapidly in status on the world stage, attracting both fans and detractors (诽谤者).
The Beijing Speaks Foreign Languages Programme and English First China Company, a language trainer known as EF Education, jointly launched a campaign to root out poor grammar and misused vocabulary in downtown Beijing. They argue Chinglish is an embarrassment that we should let it die out at all costs.
"It is meaningful to allow the capital to show its most beautiful historical and cultural heritage to the world." said Michael Lu, vice-president of EF Education. He believed signs were very important in public services. "The signs in some old buildings confused foreign visitors."
Chinglish, although the target of much criticism, has also won supporters who regard it as an interesting way for foreigners to learn how Chinese people think and express themselves.
"Many Chinglish logos carry Chinese elements and they will enrich the English language," 32-year-old Oliver Radtke said. He had even published a book "Chinglish: Found in Translation," on the subject, 50,000 copies of which have been sold since it was published in 2007.
Some Chinese university experts also side with Chinglish. "English has absorbed elements from other languages such as French and Spanish in its growth, and the emergence (出现) of Chinglish again shows the language's liveliness and inclusiveness (包容性), said Shi Anbin, an associate professor of Tsinghua University.
1. Why does the author mention the examples in Paragraph 1 and Paragraph 2?A.To show the stupid mistakes in Chinglish. |
B.To introduce the debated topic about Chinglish. |
C.To tell the readers that Chinglish is widely known and recognized. |
D.To share the typical Chinglish expressions with the readers. |
A.Chinese people misunderstood the meaning of the new words. |
B.Chinese people based their English on the native English speakers. |
C.Chinese people combined English vocabulary with Chinese grammar. |
D.Chinese people make wide use of English vocabulary with bad spelling. |
A.shows the Chinese culture | B.shows how Chinese people think |
C.does damage to the English language | D.should be sold to all over the world |
A.Doubtful. | B.Indifferent. | C.Negative. | D.Positive. |
【推荐3】If asked if space exploration should continue, most Americans would give an immediate response either in favor of continuing or in favor of ending space exploration. A common response would be that space exploration is a waste of money. An average American, uneducated on the subject,might believe that the government is wasting billions of dollars on the research that has no value.Someone strange to the subject might say that a space shuttle goes up once in a while and that is about all that happens. Research is ongoing and continues when there are no shuttles being launched. This also costs the government money. Does the extreme cost of space exploration make sense?
One argument is that the government is wasting money on the research not being used on Earth. Actually, the money goes to workers and scientists that support National Acronauics and Space Administration (NASA) missions, and goes to major companies that play important roles in major sectors of the US economy. Boeing is a partner of NASA for aircraft, the same company that makes commercial aircraft for the airline industry.
Another benefit to continuing space exploration is the many technologies it provides ides. The artificial heart resulted from experiments on the space shuttle. The handheld Jaws of Life used to save victims from car accidents resulted from the system used to separate the space shuttle from its booster rockets. Insulation (隔热板) in homes that keeps them warm and energy efficient is based on the technology used to insulate the space shuttle.
There are direct benefits to the economy provided by NASA missions as well as those technologies. These advances are found in food, building materials, medical procedures and the vehicles we drive. While it can be proven that billions of dollars that could be used elsewhere is being spent on space exploration, the benefits it provides outweigh the terrible aspects. As a matter of fact,the money spent helps to improve the quality of our lives. .
1. How is Paragraph 2 mainly developed?A.By offering analyses. | B.By making comparisons. |
C.By listing figures. | D.By presenting research findings. |
A.save people from traffic accidents |
B.do experiments on the space shuttle |
C.keep houses warm and energy efficient |
D.separate the space shuttle from its booster rockets |
A.has changed our life completely | B.benefits us in many ways |
C.costs too much of our time | D.has nothing to do with us |
A.Benefits of space exploration. | B.How to make space exploration affordable? |
C.Is space exploration worth the cost? | D.Missions of the NASA space shuttle program. |
【推荐1】A computer model created by researchers can detect ChatGPT-generated fake studies with great accuracy, a new study shows. This implies that although the artificial intelligence(AI)chatbot ChatGPT may be a decent imitator of human workers in several fields, scientific research is not one of them.
In the new study, published June 7 in the journal Cell Reports Physical Science, researchers created a new computer learning program to tell the differences between real scientific papers and fake examples written by ChatGPT. The scientists trained the program to identify key differences between 64 real studies published in the journal Science and 128 papers created by ChatGPT using the same 64 papers as a prompt.
The team then tested how well their model could distinguish between a group of real papers and ChatGPT-generated papers, which included 60 real papers from the journal Science and 120 AI-generated papers. The program marked the AI-written papers more than 99%of the time and could correctly tell the differences between human-written and chatbot-written paragraphs 92%of the time.
ChatGPT-generated papers differed from human text in four key ways: paragraph complexity, sentence-level diversity in length, punctuation marks and “popular words”. For example, human authors write longer and more complex paragraphs, while the AI papers used punctuation that is not found in real papers, such as exclamation marks.
Creating computer programs to tell real papers from AI-generated ones is important because previous studies have hinted that humans may not be as good at spotting the differences and AI is still capable of fooling some humans with its science writing.
The researchers of the new study say they are pleased that their program is effective at weeding out fake papers but warn it is only a proof of concept. Much more wide-scale studies are needed to create better models that are even more reliable and can be trained to specific scientific disciplines to maintain the integrity of the scientific method.
1. Which of the following statements may be true according to the passage?A.Paragraphs created by ChatGPT are shorter and easier. |
B.Every human behaviour can be imitated by ChatGPT. |
C.AI-generated papers can be correctly recognized by humans. |
D.Humans are better at telling real papers from AI-generated ones. |
A.The complexity of the test. |
B.The importance of AI-generated papers. |
C.The effectiveness of the computer model. |
D.A perfect match between AI-generated papers and real papers. |
A.Favorable. | B.Pessimistic. | C.Skeptical. | D.Cautious. |
A.The application of ChatGPT in paper writing. |
B.A computer program to identify.AI-generated papers. |
C.The difference between AI-generated papers and real papers. |
D.Possibility for ChatGPT to create convincing scientific papers. |
【推荐2】Artificial Intelligence has been around for many years. But it’s recently gotten much media attention because of an AI application called ChatGPT. ChatGPT is an advanced AI chatbot trained by OpenAI which interacts in a conversational way. The dialogue form makes it possible for ChatGPT to answer followup questions, admit its mistakes, challenge incorrect places, and reject inappropriate requests.
It has reached 100 million users just two months after launching, according to analysts. ChatGPT has taken the world by storm since it launched last November. The AI chatbot answers questions online in text in a human-like way, and it can also write its responses in different styles, for example, that of a student writing an essay.
ChatGPT technology can help people write code (编码) quickly and accurately with the help of natural language. ChatGPT can take a text prompt (提示) and generate code that is tailored to the given task. This technology has the potential to cut down development time, as it can generate code quickly and accurately. It can also help reduce the risk of errors, as ChatGPT is capable of generating code that can be tested and used immediately.
Some teachers are worried about how many of their pupils are using it to do their homework and have written to parents warning them about it. Others say they can spot its essay, and there are now tools which claim to be able to differentiate human text from that written by artificial intelligence.
But the cat is out of the bag, and now the International Baccalaureate Organization (IBO) says its students can take advantage of the tech, just like using a calculator (计算器) to work out a maths problem, as long as they admit to it by both crediting ChatCPT in the text and adding a reference note at the end.
Good news for students, but ChatGPT’s knowledge database only goes up to September 2021, so it’s not very useful on topical subjects, and, as it gets its information from the internet, it can also be inaccurate.
1. What is paragraph 3 mainly about?A.The potential of ChatGPT. | B.The benefits of ChatGPT. |
C.How to use ChatGPT. | D.How to generate code. |
A.ChatGPT makes academic research easy. | B.ChatCPT can write without recognition. |
C.The content of ChatGPT are entirely new. | D.Many pupils use ChatCPT to do homework. |
A.Pupils can conditionally take advantage of it. |
B.Teachers can tell human text from that by AI. |
C.Its knowledge database is updated to this day. |
D.Pupils can use it to do homework without thinking. |
A.Confident. | B.Objective. | C.Indifferent. | D.Subjective. |
【推荐3】The next time San Franciscans take a cab, they may step into a driverless car. Last week, the CaliforniaPublic Utilities Commission gave a permit to Cruise, the self-driving vehicle subsidiary(附带的)of General Motors (GM), which allows Cruise to charge for rides in its autonomous cars.
Though Cruise sees the permit as a big win, its self-driving cars aren’t free to meander(蜿蜒前行)the streets as they please. It can operate just 30 autonomous vehicles without a safety driver and can only charge for rides between 10 p. m. and 6 a. m. outside of the busy downtown. No autonomous taxi rides are allowed when there’s heavy rain, fog or snow. And shared rides aren’t allowed.
Cruise’s technology is made up of a series of sensors and cameras built into an electric car made by GM. Cruise has also announced plans for a car of their own, the Cruise Origin. The Origin lacks pedals, mirrors, a steering wheel and consists mostly of a sitting space where passengers can face each other.
Supporters of self-driving vehicles say the technology has the potential to reduce traffic deaths and injuries, save money and lower the environmental impact of cars. But not everyone is convinced that autonomous cars are ready. Many remain concerned about safety.
It remains to be seen how the driverless taxi will play out in San Francisco. But based on the vast number of companies racing to develop autonomous vehicles and the tens of thousands of people on waitlists for robotaxi rides, the Cruise pilot program is sure to be popular.
1. What can we learn about Cruise’s self-driving cars?A.They can go wherever they like. |
B.They can be shared by customers. |
C.They can only go on street in fine weather. |
D.They can charge for rides anytime. |
A.Cost. | B.Safety. | C.Pollution. | D.Traffic jam. |
A.Positive. | B.Negative. | C.Confused. | D.Disappointed. |
A.Cruise’s driverless cars are getting popularity. |
B.Cruise was allowed to sell its driverless cars. |
C.Cruise’s driverless cars were allowed to go on streets. |
D.Cruise was qualified to charge for rides in its driverless cars. |