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Artificial intelligence （AI） still can't see the future，but a new algorithm （算法） may come close：using nothing but written movie summaries，the AI can consistently tell which films will play well-or awfully-to critics and audiences.If the model can be further improved，it could one day help producers predict whether a movie will be a failure at the box office，before it's even made.
   To test several models，researchers used plot summaries of 42，306 movies from all over the world，many collected from Wikipedia.The models broke the summaries by sentence and used something called sentiment （情感） analysis to analyze each one.Sentences considered "positive"，such as "Thor loves his hammer"，would receive a rating closer to positive one.And sentences that were considered "negative"，like "Thor gets in a fight" would be rated closer to negative one.
   Generally，successful movies such as 1951's Alice in Wonderland-which scored 80% on the movie-rating website Rotten Tomatoes-have frequent waves in sentiment；unsuccessful ones，such as 2009's The Limits of Control，vary less.It's not important whether the films begin or end happily，the researchers say.What's important is that the sentiments change frequently.
   The sentiment ratings in each summary were then simplified into a single score to reflect how often the sentiment changed.The researchers tested three different methods of arriving at a final score.All three could predict fairly accurately whether a movie would be unpopular，and one method worked especially well for guessing which thrillers and comedies reviewers would hate.
   The methods were not as efficient at guessing which movies would succeed，but they still predicted the results more accurately than random chance.In the future，the researchers say their methods could be bettered to predict the amount a movie could earn at the box office and help producers decide which movies to invest in.The system's fair judgment might give an advantage to less well-known writers，the researchers add.It could also potentially save the public from having to sit through films like Jaws：The Revenge，which online critics and audience alike rate as terrible.

（1）How can AI help foresee the future of movies？
B
B

A．By testing plot models.
B．By using sentiment analysis.
C．By writing summaries.
D．By consulting critics and audiences.
（2）What is the key factor for a successful movie according to the researchers？
D
D

A．A happy ending.
B．Famous movie stars.
C．A well-known producer.
D．Frequent sentiment changes.
（3）What benefit will the methods possibly bring？
A
A

A．Helping producers invest wisely.
B．Assessing a movie's quality accurately.
C．Increasing box office earnings.
D．Providing written summaries for critics.
（4）What's the researchers' attitude to the model？
C
C

A．Doubtful.
B．Cautious.
C．Optimistic.
D．Ambiguous.

【考點(diǎn)】社會(huì)；說明文．

【答案】B；D；A；C

【解答】

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發(fā)布：2024/4/20 14:35:0組卷：4引用：5難度：0.5

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1．People love to celebrate.Whether it's a birthday or a wedding，we enjoy having a reason to relax and have a good time.This is especially true for festivals that welcome spring and summer.Here are some celebrations you may not know about.
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（1）In which celebration can people compete with each other？

A．Carabao Festival.
B．Cooper's Hill Cheese-Rolling Festival.
C．Boryeong Mud Festival.
D．La Tomatina.
（2）When will you go if you want to participate in La Tomatina？

A．In May.
B．In March.
C．In July.
D．In August.
（3）Which of the following can be the best title for the text？

A．An unforgettable celebration
B．Exciting activities
C．Different customs of celebrations
D．Different festivals in Asia
發(fā)布：2024/10/31 14:30:6組卷：3引用：1難度：0.5
解析
2．Breakdancing may make its debut（首次亮相）as an Olympic sport at Paris 2024，Tony Estanguet，head of the Paris 2024 organizing committee，said on February 21.Skateboarding，sport climbing and surfing which have already been added to Tokyo 2020，have been invited to return in Paris.
   Estanguet said the choices responded to a need to make the Olympics "more urban" and "more artistic". "We have chosen to present the International Olympic Committee（IOC）with the four sports because they are creative，appealing to youth and completely in line with our vision.They reflect perfectly Paris 2024's identity. "
   Breakdancing is an example of a sport "which can be played anywhere and anytime in urban and other environments".It appeared at the 2018 Summer Youth Olympic Games in Buenos Aires in the form of head-to-head "battles".In competitive breakdancing，"breakers" face off in "battles" against each other，either as individuals or teams.Breakdancers use a mix of physical and artistic skills combining elements from gymnastics or acrobatics（雜技）.
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   The inclusion still needs to be rubber-stamped by the IOC，which is expected to decide on which sports to add in Paris 2024 after Tokyo 2020.

（1）What do we know about breakdancing？

A．It involves multiple skills.
B．It's limited to group competition.
C．It will show up in Paris 2024.
D．It never appeared in the world events.
（2）Why does Paris 2024 organizers have chosen the four sports？

A．They attract young people.
B．They perfectly reflect Paris' identity.
C．They make Paris more urban and artistic.
D．They can be played anytime and anywhere.
（3）What can we learn from Paragraph 4？

A．10，500 competitors will compete for the new sports.
B．More surf centers will be specially designed for Paris 2024.
C．The IOC will reject the proposal because of inadequate facilities.
D．The inclusion won't require additional competition space to be built.
（4）Which is the closest in meaning to the underlined word "rubber-stamped" in the last paragraph？

A．Recognized.
B．Canceled.
C．Refused.
D．Designed.
發(fā)布：2024/10/31 9:30:2組卷：13引用：1難度：0.5
解析
3．What Is Social Media？ Not many people ask the question "What is social media？" anymore.Social media has been around for years now，and most of us would probably describe it as any Internet medium that can be used to share information with others，including blogs，forums，applications，games，websites and other stuff.
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   Social media is not a "thing".It's not just Facebook，WeChat and Weibo.It's more of a frame of mind and a state of being.It's about how you use it to improve your relationships with other people in real life.However，we tend to rely on technology and social media so much that it can actually tear apart those relationships.
   Social media isn't about numbers.When someone says "social media"，web giants like Facebook，Twitter，WeChat and Weibo instantly pop into our minds，often because they have more updates，more friends，more followers，more links，more photos and more everything.We tend to get distracted by the number game，thinking "volume，volume，volume".It leads to a lot of meaningless noise and information overload.As the old saying goes，quality over quantity is usually the way to go.So，social media is not just about lots of people aimlessly spreading lots of information.
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（1）What does the underlined phrase "tear apart" in Paragraph 3 mean in the text？

A．Destroy.
B．Change.
C．Continue.
D．Strengthen.
（2）The writer thinks that social media should be

.
A．a(chǎn) number of websites where people communicate
B．a(chǎn) set of social tools like Facebook，WeChat and Weibo
C．a(chǎn) collection of online applications where ideas are exchanged
D．a(chǎn) group name for online platforms used to strengthen meaningful relationships
（3）According to the author，which of the following cases has an IRL factor？

A．Updating Facebook on a regular basis.
B．Following new friends in real life on Facebook.
C．Visiting a museum with friends after reading a story on Weibo.
D．Reading Twitter to see what other people are doing and thinking about.
（4）What is the authors purpose of writing this article？

A．To explain the importance of social media.
B．To inform the negative effects of social media.
C．To call on readers to use social media to promote real social life.
D．To encourage readers to interact with others in real life more often.
發(fā)布：2024/10/31 0:0:1組卷：8引用：1難度：0.5
解析

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