Within weeks of its launch,ChatGPT started a new global race in artificial intelligence(AI).The chatbot is a part of a fresh wave of generative AI—complicated systems that produce content from text to images—that is set to have a great impact on Big Tech,industries and the future of work in a decade.
As an artificial-intelligence chatbot developed by OpenAI,an AI research company,ChatGPT was released in November 2022,which can have conversations,generate poetry,and suggest edits to computer programming code.The second half of its name,GPT,stands for Generative Pre-trained Transformer.Transformers are specialized algorithms(算法),learning to predict not just the next word in a sentence but also the next sentence in a paragraph and the next paragraph in an essay.This is what allows it to stay on topic for long stretches of text.
ChatGPT is trained on a vast number of articles,websites and social-media posts from the Internet as well as real-time conversations with people.It learns to mimic the grammar and structure of the writing and reflects frequently-used phrases.But it isn't always accurate:its sources aren't fact-checked,and it relies on human feedback to improve its accuracy.
OpenAI developed ChatGPT as part of a strategy to build AI software that will help the company turn a profit.In January,Microsoft,its strategic partner,announced a fresh multibillion-dollar investment in OpenAI and said it plans to integrate ChatGPT into its Bing search app and other products.Google and Baidu are also pushing to launch similar tools.
ChatGPT has reached 100 million users just two months after launch.Despite its sudden burst in popularity,the technology currently has serious limitations and potential risks that include giving misinformation and breaking laws on intellectual property(知識產(chǎn)權(quán)).
(1)What is ChatGPT able to do? AA
A.Produce texts.
B.Create pictures.
C.Develop robots.
D.Perform operations.
(2)What does the underlined word"mimic"in paragraph 3 mean? CC
A.Define.
B.Introduce.
C.Copy.
D.Ignore.
(3)What is OpenAI's main purpose of developing ChatGPT? DD
A.To build company image.
B.To improve work efficiency.
C.To offer translation service.
D.To make more money.
(4)Which statement might the author agree with? BB
A.AI will dominate human life.
B.ChatGPT should be used properly.
C.AI is unlikely to pose risks to people.
D.ChatGPT should be extended to every field.
【答案】A;C;D;B
【解答】
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發(fā)布:2024/5/27 14:0:0組卷:14引用:4難度:0.3
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1.Most of us spend our lives seeking the natural world.We go fishing,sit in the garden,have a picnic,live in the suburbs or go to the seaside.The most popular leisure activity in Britain is going for a walk.When joggers jog,they don't run on the streets.Every one of them tends to go to the park or the river.
But despite this,our children are growing up naturedeprived(剝奪).I spent my boyhood climbing trees.These days,children are robbed of the ancient freedom,due to problems like crime,traffic,the loss of the open space and strange new ideas about what is best for children,that is to say,things that can be bought,rather than things that can be found.
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ADHD is one of the great problems of modern childhood.One study after another indicates that contact with nature gives huge benefits to ADHD children.However,we spend money on drugs rather than on green places.
The life of old people is measurably better when they have access to nature.The increasing concern for the growing population of old people is in quality rather than quantity of years.And study after study finds that a garden is the single most important thing in finding that quality.Even problems with crime and aggressive behaviour are reduced when there is contact with the natural world.
We need the wild world.It is essential to our wellbeing,our health and our happiness.
(1)According to the author,people enjoy
A.jogging on the street
B.running in the gym
C.shopping in the supermarket
D.sitting in the garden
(2)From the second paragraph,we can see that
A.Children don't want to approach nature
B.children probably spend less time in nature nowadays
C.climbing trees will certainly do good to the children
D.children tend to be happier as a result of their material satisfaction
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A.Children with ADHD can be cured.
B.Children's performance at school is greatly improved.
C.Problems with crime and violent behavior will easily be solved.
D.A garden nearby improves the quality of old people's life.
(4)what is the main idea of this passage?
A.Access to nature improves our life.
B.Nature treats children for ADHD.
C.Getting close to nature reduces crime.
D.Man can't live without natural areas.發(fā)布:2025/1/6 16:30:6組卷:0引用:1難度:0.5 -
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For a number of environmentalist,protecting the world's 25 biodiversity hotspots(熱點地區(qū))is critical to saving habitats and species.But many hotspots are endangered already,having lost up to three-quarters of their original plants.
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