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说明文专练一1.（2023·四川内江·统考一模）a company called openai has recently announced a new version of itsartificial intelligence (ai) artist, dall-e 2. given just a short sentence describing a picture, the tool can createcomplicated images (图像) in many different styles.openai has already changed the world once with its ai writing tool, gpt-3. gpt-3 was trained on hugeamounts of writing in many different styles. when it was released in 2020, it shocked people by quickly creatingcomplete, well-written articles in different styles. it is so powerful that openai has tried to be prudent when itcomes to how it allows people to use the tool, to make suire that it isn’t used for harmful purposes.dall-e actually grew out of an effort to apply gpt-3 to images. openai released the first version ofdall-e last year. dall-e 2 is even more powerful. dall-e 2 has been trained on massive numbers of pictureswith matching descriptions, which means it “knows” a lot about how different things look.dall-e starts its images with a pattern of random dots. it then changes the pattern of those dots untildifferent parts of the image begin to match the description the dall-e is given. does dall-e 2 have somethingnew? the user can select an area of an image and ask dall-e 2 to put something into the picture, or take it out.some artists are concerned that their job opportunities might be limited if a computer system can make such highquality pictures on demand so easy. openai says the tool will allow artists to be creative in new ways.to make sure the tool isn’t misused, openai already has strict rules about the sorts of images that can becreated with dall-e. one of those rules prevents dall-e from creating realistic pictures of actual people. fornow, the company isn’t releasing dall-e 2. instead, it is allowing a small number of people to work with thetool to learn more about what works well, and to discover possible problems.1．what does the underlined word “prudent” in paragraph 2 mean?a．confident. b．proud. c．patient. d．careful.2．which is one of the talents dall-e 2 has?a．describing pictures on demand. b．processing the existing pictures.c．teaching artists how to paint. d．grading paintings by humans.3．what can be inferred about dall-e 2 from the last paragraph?a．it will reach consumers soon. b．it is not used by actual people.c．it is being improved at present. d．it is advertised widely by openai.4．what can be a suitable title for the text?a．how dall-e 2 makes use of gpt-3 b．why openai develops its dall-e 2c．dall-e 2 helps offerartists new jobs d．from words, dall-e 2 creates pictures