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2025最新熱門中考備考話題-科技發展與人工智能（閱讀理解篇）1
閱讀短文，回答問題
As we all know, history is an important part of human civilization (文明), and it helps us understand the past and shape the future. However, it is not easy for us to experience the past. With the rise of modern technology, digital (數字的) technology has been used to change the way we look at history. It can bring the past to life in a new way.
Digital technology allows people to take virtual (虛擬的) tours of historical sites. This means that people can now experience what it was like to live in ancient times without actually being there. This is an exciting way for students to learn about history and different cultures rather than just reading textbooks or sitting in the classroom.
What's more, digital technology has helped better protect historical artworks and documents (文獻). Museums can store important documents and artworks in digital forms. This makes it easier to share them with people all around the world. Also, digital technology can help fix and repair historical artworks, otherwise they would be lost over time.
Digital technology can also help historians do research. With useful modern tools, historians can quickly study historical materials and come up with new findings. This has opened up new areas of historical research, which may lead to new discoveries in the future.
All in all, digital technology has changed the way we learn about and understand history. As we continue to develop and improve our technology, we can expect to see even more exciting developments in the field of history.
1．How may students feel when they study history with digital technology
A．Nervous. B．Excited. C．Surprised. D．Satisfied.
2．Digital technology can help to protect historical artworks and documents by ____.
A．taking virtual tours B．storing them in digital forms
C．sharing them with people D．providing useful modern tools
3．What can we know from the last paragraph
A．Digital technology has changed the way we live.
B．Digital technology leads to many new discoveries.
C．Historical field will be better with the help of technology.
D．Much money will be spent on the development of history.
4．How is the text organized (①=Paragraph 1, ②=Paragraph 2, )
A． B． C． D．
閱讀短文，回答問題
The Internet has been around for many years, but it was the invention of the World Wide Web that made it really useful to people. Together, the Internet and the World Wide Web have changed the world.
The Internet was invented by the US government in the 1960s, for the army to use. In the 1970s, scientists and business people also wanted to use the Internet to send and received messages. For some years, people could only send very simple texts. They could not send photos or documents by the Internet.
That changed in 1991, when a British scientist named Tim Berners-Lee invented the World Wide Web. The World Wide Web allows people to send various types of files, such as texts, photos and videos by the Internet, so more and more people started to use it in the 1990s.
Today, the Web has hundreds of millions of users. It has changed the way people live, work and play. Through the Internet, email allows us to communicate nearly instantly with people thousands of miles away. People and businesses use e-commerce and online shopping to buy and sell things across the world. The Web also makes people's lives easier because now many things can be done from home, twenty-four hours a day. The Web can help you do research for your homework, so that you do not need to go to the library. You can use Internet banking, instead of going to the bank. And, of course, people just "surf the Web" when they want to relax.
Technology changes quickly, and it is hard to imagine what the future of the Internet and the Web will be. But it seems impossible to imagine life without them.
5．The invention of ____ made the Internet really useful to people.
A．the World Wide Web B．the US government
C．the army D．the files
6．Choose the right order by the timeline.
①Tim Berners-Lee invented the World Wide Web.
②The US government created the Internet mainly for the army.
③Scientists and businessmen began to use the Internet to exchange information.
④The World Wide Web has hundreds of millions of users.
A．①②④③ B．②③①④ C．②①③④ D．④②③①
7．Which of the following is NOT true
A．Everyone can use the Web now.
B．The US government invented the Internet.
C．People in the army can use the Internet in the 1960s.
D．The Internet is the same as the World Wide Web.
8．Paragraph 4 mainly talks about ____.
A．how to use the Web
B．how the Internet was invented
C．how to change the Internet
D．how the Web makes everyone's life easier
9．The best title for the passage is " ____ ".
A．The history of the Internet B．The World Wide Web
C．The Internet and the Web D．The future of the Internet
閱讀短文，回答問題
DeepSeek, a young Chinese AI company founded in 2023, has quickly risen to become a global leader in artificial intelligence (AI). With only two years of development, its technology has surprised the world by being faster, more efficient (有效率的), and cheaper than many well-known competitors. The company's founder, Mr. Liang Wenfeng, started his career in financial (金融的) technology. Later, he turned to AI and gathered a team of about 140 talented young people. Most of them graduated from top universities in China.
DeepSeek teaches us important lessons about the future of AI. First, the company believes AI should belong to the whole world, not just one country. It should be used for cooperation, not for competition. Second, DeepSeek helps to close the "AI gap" between countries, companies and even individuals (個體) by using an open-source model (開源模式). It shares its technology freely with the world. Third, by lowering costs, DeepSeek makes AI affordable for more people. So the benefits of AI can reach everyone, not just a few.
Another key idea from DeepSeek is that AI should focus on working with humans rather than replacing them. The team believes creativity and human-AI cooperation are more important than simply building faster machines. For example, their projects aim to help doctors diagnose (診斷) diseases or help teachers create personalized lessons—always keeping humans in control.
AI is developing so fast that countries must work together to make sure it remains safe and helpful. If China, the US, and others compete instead of working together, AI could become uncontrollable and even dangerous. The rise of DeepSeek is "DeepSeek moment"—a chance for the world to unite, share knowledge and make AI a force for global use.
10．Compared with other AI companies, the technology of DeepSeek ____.
A．costs more
B．works faster
C．is developed by more experts
11．What does the underlined word "cooperation" mean in Paragraph 2
A．independence B．victory C．teamwork
12．Which statement about the relationship between AI and humans is TRUE
A．AI development aims to speed up human's lives.
B．AI should act as a supportive tool for humans.
C．AI is designed to replace humans in teaching field.
13．Which can be the best title for this passage
A．DeepSeek Opens a New AI Age
B．Why DeepSeek is Controlled by One Country
C．The History ofA New AI Company: DeepSeek
閱讀短文，回答問題
In the evening, when Chinese people use Xiaohongshu, they find a lot of English-language content. Many people from the US call themselves "TikTok refugees (難民)" and come to this Chinese app. Even though Xiaohongshu doesn't have an official English name, US users call it "Red Note".
A user named Ryan said in a video, "Hello everyone, my name is Ryan. I'm a TikTok refugee. The American government is banning (取締) TikTok, so we're looking for a new app. . . . We're sorry to come here. Hope we don't have to stay long. " This video, with a robot-voice Chinese translation, got over 75, 000 likes in one day.
In the US, many people think the Supreme Court (最高人民法院) will support the law to ban TikTok. This makes the 170 million US TikTok users unhappy. The ban will start on Sunday. TikTok's parent company, ByteDance, says it won't sell TikTok, so it's likely to be banned.
As US users call themselves TikTok refugees, they go to Xiaohongshu. By Tuesday, there were over 114, 000 posts with this hashtag. Xiaohongshu became the most-downloaded app in the US iOS app store on Tuesday.
Some US users share pictures of their pet cats and dogs on Xiaohongshu. They do this to talk to Chinese users. A US user named @El Vampiro said, "I heard the Chinese citizens of Red Note are asking for a pet tax from all new American refugees. Here's my submission to the pet tax. I hope it will suffice. " A Chinese user replied, "Well received. Here's your refund. "
However, not all things are good. A Chinese user named Yuzijiang got some bad comments from US users after posting a video of herself dancing with curly hair. They said she was being unfair to African American culture. Although many US users supported her, she still apologized. Some Chinese users worry that bad US cultures like gambling (賭博) and drug- taking (吸毒) might come to the Chinese online world.
14．Why do some US users call themselves "TikTok refugees"
A．Because they don't like TikTok anymore.
B．Because the American government may ban TikTok.
C．Because they want to try new apps.
D．Because TikTok is too boring.
15．What did US users do to talk to Chinese users on Xiaohongshu
A．They shared pictures of their pet animals.
B．They taught Chinese users English.
C．They shared videos about American culture.
D．They gave money to Chinese users.
16．Why did Yuzijiang get bad comments from some US users
A．Because her video was not interesting.
B．Because she didn't like American culture.
C．Because they thought she was unfair to African American culture.
D．Because she didn't reply to their messages.
17．What are some Chinese users worried about
A．They are worried that Xiaohongshu will be banned.
B．They are worried that bad US cultures will come to the Chinese online world.
C．They are worried that US users will not like Xiaohongshu.
D．They are worried that they can't talk to US users.
閱讀短文，回答問題
Hefei's Quantum Leap Shapes Future Communication
Hefei, known as China's "Quantum Valley, " achieved a groundbreaking milestone in 2024 with the successful trial of a 5G-integrated quantum communication network. This network, spanning 2, 000 kilometers across Anhui, ensures absolutely secure data transmission through quantum encryption. Unlike traditional methods vulnerable to hacking, quantum technology uses subatomic particles that self-destruct if tampered with.
The achievement was made possible by collaborative efforts between the University of Science and Technology of China and leading tech firms. The provincial government allocated 1. 5 billion yuan to fund research and infrastructure development. This investment is expected to attract over 200 high-tech companies to Anhui within three years.
Local industries are already reaping benefits. A Hefei-based smart city project now uses quantum-protected sensors to monitor traffic and energy grids. "This technology reduces cyberattack risks by 90%, " said project manager Li Wei.
18．What is the core feature of quantum communication
A．High speed. B．Absolute security.
C．Low cost. D．Wide coverage.
19．How much did Anhui invest in quantum research
A．1. 2 billion yuan. B．1. 5 billion yuan.
C．2. 0 billion yuan. D．2. 5 billion yuan.
20．What industry benefits from quantum technology
A．Tourism. B．Agriculture.
C．Smart cities. D．Education.
閱讀短文，回答問題
Hongmeng OS 4. 0: Redefining Connectivity
Huawei released Hongmeng OS 4. 0 in 2024, introducing super device interconnection. This feature allows users to combine multiple devices into one virtual system. For example, a phone can utilize a laptop's processing power for gaming.
The OS also includes privacy - enhancing features, such as encrypted data sharing. "We prioritize user security, " said Huawei's chief security officer. Over 500 million devices upgraded to OS 4. 0 within a month.
Industry experts believe Hongmeng's open - source model will accelerate IoT development. "This ecosystem approach is key to competing with global giants, " commented tech analyst Liu.
21．What is the new feature in OS 4. 0
A．Limited connectivity. B．Super device interconnection.
C．Reduced battery life. D．Centralized architecture.
22．How many devices upgraded within a month
A．300 million. B．400 million. C．500 million. D．600 million.
23．What does the open - source model promote
A．IoT development. B．Software piracy.
C．Hardware sales. D．Data breaches.
閱讀短文，回答問題
In the past two years, the "AI face change" has become a hot topic. AI face change refers to changing other people's faces into their own through AI smart technology. Criminals will use the technology to cheat people, which often causes great losses in a short period of time. 　24． 　 Criminals can get a picture or a video even our voice through some apps that we use to have fun on the Internet. Here are some tips to prevent.
Move hands in front of the face.
During a video call, you can ask the person to move his hand in front of his face. 　25． 　 And you can see the face shaking on the screen or you can require him to press his nose or cheek . When a real person does this, his nose will naturally change the shape.
　26． 　
In communication, you can ask some questions that only the person knows to check if he is real or unreal. Or for the unknown person, such as the so -called leader or friends, you can check them by calling or asking relatives and friends you're familiar with.
Watch out your phone.
Do a good job of daily information, such as the phone's security protection. Strengthen the face, voiceprint (聲紋) and finger print. 　27． 　
A. The behavior can break the facial (面部的) system. B. Why do they change faces C. How do they succeed D. Talk secretly. E. Don't enter into unknown websites and load the unknown apps.
閱讀短文，從短文后所給的A～F六個選項中選出五個能填入空白處的最佳選項。
Imagine you are walking through deep snow. 　28． 　 That's what happens when using technology, such as computers, mobile phones and tablets. You leave your digital (電子的) footprint and it will never disappear.
Here are reasons why your digital footprint should matter to you.
●How people see you
Of course, you have nothing to hide, but if people get information about you, they might describe you from what you have left online. 　29． 　 Years later, it's found by the university you want to enter, and they don't think it's funny. Maybe they decide you are not the "right" kind of person for them.
● Your private information
　30． 　 For example, you might share your school reports with your parents, but you'd better keep them secret to your e-fiends. If you share them on the Internet, they will not be a secret anymore. Therefore, to protect your privacy (隱私), remember to put less information online.
　31． 　
There are plenty of people looking at information about you, and some of them want to steal money from you. So you shouldn't write bank details, card numbers or passwords in emails or text messages.
Overall, the message is: 　32． 　 — but with care, you can control it.
A. Keeping your money safe. B. For example, you make a bad joke online. C. Not everything can be shared with everyone. D. Remembering your card numbers or passwords. E. As you walk, you leave footprints where you've been. F. No one can go online without leaving his digital footprint.
閱讀短文，回答問題
Recently, many people think it's risky to use credit (信用) card numbers online. However, from time to time, we all use passwords and ID numbers on the Internet. We think we are safe, but that may not be true! A new kind of attack (攻擊) is being used by dishonest people to steal IDs and credit card numbers from web surfers. This new kind of attack is called "phishing".
Phishing sounds the same as the word "fishing", and it means that a thief is trying to trick people into giving away valuable information. Like real fishermen, phishers use bait (誘餌) in the form of great online deals or services. For example, phishers might use false emails and websites to trick people into revealing (透露) credit card numbers, account usernames, and passwords. They imitate (模仿) well-known banks, online sellers, and credit card companies. Successful phishers may make as many as 5% of the people believe and give away their personal information.
It's really a big problem! Actually, tricking 5% of the online population is huge. Now more than 4. 6 billion people have access (進入權) to the Internet, and 75% of those Internet users live in the wealthiest countries on Earth. It has been reported that phishers send more than 40 billion false messages each year. Even by tricking only 5% of the people, phishers can make a lot of money.
Amy, 18, from California, received an email. A man told Amy that she could get a million dollars in her account as a reward if she sent a thousand dollars to him. Amy did as the man said at once. The "thief" used Amy's Social Security number to get credit cards in her name and transferred her money.
How can people avoid being cheated online Above all, they have to learn to recognize the email that has been sent by a phisher. Always be careful with any email with urgent (緊急的) requests for personal information. Phishers typically write upsetting or exciting, but false statements in their emails so that people will reply right away. Never give out personal information to phishers. And if an offer sounds too good to be true, it is.
33．How do you pronounce the word phishing
A．/'f / B．/'f t /
C．/'p / D．/'fa t /
34．From the passage, we know phishing ____.
A．is a new kind of fishing
B．can satisfy people's needs
C．can cheat people to reveal their personal information
D．often helps credit card companies get some valuable information
35．How many Internet users live in the richest countries in the world
A．40 billion. B．4. 6 billion.
C．3. 45 billion. D．230 thousand.
36．To avoid being cheated online, we should ____.
A．try to be a phisher
B．reply to urgent emails at once
C．give out our personal information
D．recognize false information, and protect ourselves online
閱讀短文，回答問題
Imagine you are walking in the sand on a beach. As you walk, you leave footprints (足跡). Later, the footprints disappear. But imagine if your footprints stayed there forever. And imagine, too, that you left footprints everywhere you walked so that someone could know wherever you've been. I think that's what happens when you use computers and mobile phones. When you go online, you leave your digital (數字的) footprint, and it can be tracked (追蹤) in a database (數據庫). And there are some reasons why your digital footprint matters to you.
There is someone who is interested in what you write on Twitter or post on Instagram. For example, companies who sell things are interested because they want to send you ads for things the want you to buy.
What you write online influences how people see you. Perhaps one day you write something silly online. Maybe you make a bad joke. Years later, it's found by the company you're applying to, and they don't think it's funny. Then what Maybe they decide you're not the right kind of person for them.
You should keep your money safe. There are plenty of people looking at information about you, and some of them want to steal from you. The less information you put out, the harder it is for them. Bank details, card numbers, passwords (密碼)…None of them should be written in emails, text messages or anything else.
In a word, remember that you have a digital footprint, and think carefully before you click "send" or "post". No one can go online and not leave a footprint, but with care, you can control it.
37．How did the writer start the passage
A．By telling a story. B．By listing a number.
C．By asking a question. D．By giving an example.
38．What does the underlined word "it" refer to in Paragraph 1
A．Your digital footprint. B．Your computer.
C．Your mobile phone. D．Your database.
39．Which of the following is TRUE according to the text
A．Your footprints on a beach can be tracked in a database.
B．Everybody is interested in what others post on Instagram.
C．What you write online may be found by others years later.
D．It is safe to send your passwords in emails to your parents.
40．What's the main idea of the text
A．People must pay attention to ads from companies.
B．People are expected to post funny things online.
C．People are encouraged to keep their money safe.
D．People should be careful with their digital footprints.
41．Which of the following shows the structure of the passage
A． B．
C． D．
答案解析部分
【答案】1．B
2．B
3．C
4．C
【知識點】議論文；細節理解；文章結構；科學技術
【解析】【分析】文章大意：主要討論了數字技術對歷史學習和保護的重要影響。
【點評】考查閱讀理解題。通讀全文，理解文章大意，閱讀題目后返回原文閱讀并找出與題目相對應的內容，仔細核對，選擇符合原文原意的答案，完成后再次閱讀并檢查。
1．細節理解題。根據文中語句"This is an exciting way for students to learn about history and different cultures rather than just reading textbooks or sitting in the classroom."可知，這里的 "this" 指代的就是用數字技術學習歷史這種方式，學生對此感到非常的興奮，故答案為B。
2．細節理解題。根據文中語句"Museums can store important documents and artworks in digital forms. This makes it easier to share them with people all around the world. Also, digital technology can help fix and repair historical artworks, otherwise they would be lost over time." 可知，數字技術通過將歷史藝術品和文獻以數字形式存儲來幫助保護它們。故答案為B。
3．細節理解題。根據文中語句"All in all, digital technology has changed the way we learn about and understand history. As we continue to develop and improve our technology, we can expect to see even more exciting developments in the field of history." 可知，隨著技術的不斷發展和改進，在歷史領域我們可以期待看到更多令人興奮的發展。故答案為C。
4．文章結構題。通讀全文可知，第一段提出數字技術改變了我們看待歷史的方式；第二、三、四段分別從數字技術讓人們進行虛擬游覽、幫助保護歷史藝術品和文獻、幫助歷史學家做研究這三個方面進行闡述；最后一段總結數字技術改變了我們學習和理解歷史的方式，并展望未來。這種結構是 "總 - 分 - 總" 結構，故答案為C。
【答案】5．A
6．B
7．D
8．D
9．C
【知識點】說明文；細節理解；推理判斷；段落大意；科學技術
【解析】【分析】文章大意：主要介紹了互聯網和萬維網的歷史、區別及影響。
【點評】考查閱讀理解題。做題時首先對原文材料迅速瀏覽，掌握全文的主旨大意。其次，細讀題材，各個擊破。掌握全文的大意之后，細細閱讀材料后的問題，弄清每題要求后，帶著問題，再回到原文中去尋找、捕獲有關信息。
5．細節理解題。根據"The Internet has been around for many years, but it was the invention of the World Wide Web that made it really useful to people."可知，萬維網的發明使互聯網真正普及。故選A。
6．細節理解題。首先，"The Internet was invented by the US government in the 1960s, for the army to use."，說明美國政府在 20 世紀 60 年代為軍隊發明了互聯網，這是最早的事件，對應②。
接著，"In the 1970s, scientists and business people also wanted to use the Internet to send and received messages."，20 世紀 70 年代科學家和商人開始使用互聯網交流信息，對應③。然后，"That changed in 1991, when a British scientist named Tim Berners - Lee invented the World Wide Web."，1991 年 Tim Berners - Lee 發明了萬維網，對應①。最后，"Today, the Web has hundreds of millions of users."，現在萬維網有數以億計的用戶，對應④。所以正確順序是②③①④，故答案為B。
7．推理判斷題。根據"The Internet has been around for many years, but it was the invention of the World Wide Web that made it really useful to people."可知，網絡存在多年，但萬維網的出現才使它對人們真正有用，說明兩者不一樣。故選D。
8．段落大意題。第四段列舉了萬維網如何簡化生活，如電子郵件、在線購物、居家辦公等，核心是"使生活更便捷",故選D。
9．最佳標題題。全文圍繞互聯網和萬維網的歷史、區別及影響展開。選項C"互聯網網和萬維網"作為標題最為合適。故選C。
【答案】10．B
11．C
12．B
13．A
【知識點】說明文；細節理解；詞義猜測；標題選擇；科學技術
【解析】【分析】文章大意：主要介紹了DeepSeek作為一家新興的AI公司，如何在短時間內成為了全球AI領域的領導者，并強調其在技術上的優勢(更快、更高效、更便宜) ,以及其在全球合作、開源模式、降低成本和人類與AI協作等方面的理念。
【點評】考查閱讀理解題。首先要仔細閱讀短文，掌握大意，然后結合具體的題目，再讀短文，從中找出相關信息，就可以確定正確答案。
10．細節理解題。根據"With only two years of development, its technology has surprised the world by being faster, more efficient, and cheaper than many well-known competitors."可知， DeepSeek的技術比其他公司更快、更高效、更便宜。故選B。
11．詞義猜測題。根據"It should be used for cooperation, not for competition."可知， Al應該用于合作，而不是競爭， "cooperation"在這里的意思是"合作"。故選C。
12．細節理解題。根據"Another key idea from DeepSeek is that Al should focus on working with humans rather than replacing them."可知， DeepSeek認為AI應該與人類協作，即"成為幫助人類的工具",而不是取代人類。故選B。
13．最佳標題題。文章主要介紹了DeepSeek的技術優勢、全球合作理念以及對AI未來的看法，強調其在AI領域的創新和全球影響力。"DeepSeek Opens a New Al Age"符合標題要求。故選A。
【答案】14．B
15．A
16．C
17．B
【知識點】說明文；社會熱點；細節理解
【解析】【分析】文章大意：主要講述了抖音在美國被禁用后，美國用戶為了表示不滿，開始在中國的小紅書上發布視頻的事情。
【點評】考查閱讀理解題。做簡單推理判斷題，以具體事實為依據進行推理，做出判斷。只要弄清事實，即可結合常識推斷出合理的結論。
14．細節理解題。根據文中語句 "In the US, many people think the Supreme Court (最高人民法院) will support the law to ban TikTok. This makes the 170 million US TikTok users unhappy. As US users call themselves TikTok refugees"，因為美國政府可能禁止 TikTok ，所以他們稱自己為難民，故答案為B。
15．細節理解題。根據第五段中"Some US users share pictures of their pet cats and dogs on Xiaohongshu. They do this to talk to Chinese users."可知，一些美國用戶在小紅書上分享他們的寵物貓和寵物狗的照片。他們這樣做是為了和中國用戶交流。故選A。
16．細節理解題。根據最后一段中"A Chinese user named Yuzijiang got some bad comments from US users after posting a video of herself dancing with curly hair. They said she was being unfair to African American culture."可知， Yuzijiang得到了一些美國用戶的惡評，因為他們認為她對美國黑人文化不公平。故選C。
17．細節理解題。根據最后一段中"Some Chinese users worry that bad US cultures like porn, gambling and drug-taking might come to the Chinese online world."可知，一些中國用戶擔心美國的不良文化，如色情、賭博和吸毒，可能會進入中國的網絡世界。故選B。
【答案】18．B
19．B
20．C
【知識點】說明文；細節理解；科學技術
【解析】【分析】文章大意：主要介紹了合肥在量子通信領域的重大突破及其對未來通信的影響。
【點評】考查閱讀理解題。首先要通讀全文，了解文章大意，緊緊抓住上下文語境所提供的信息，然后明確詞意，結合排除法逐一選出答案。最后再通讀全文，核對答案。
18．細節理解題。根據文中語句This network, spanning 2, 000 kilometers across Anhui, ensures absolutely secure data transmission through quantum encryption. Unlike traditional methods vulnerable to hacking, quantum technology uses subatomic particles that self-destruct if tampered with. 可知，絕對安全是量子通信的核心特征，因為它有獨特的防篡改機制，能保障數據安全，故答案為B。
19．細節理解題。根據文中語句The provincial government allocated 1. 5 billion yuan to fund research and infrastructure development. 可知，省政府撥款 15 億元用于資助研究和基礎設施建設，故答案為B。
20．細節理解題。根據文中語句Local industries are already reaping benefits. A Hefei-based smart city project now uses quantum-protected sensors to monitor traffic and energy grids. "This technology reduces cyberattack risks by 90%, " said project manager Li Wei. 可知，智慧城市行業正在利用量子技術并從量子技術中受益，故答案為C。
【答案】21．B
22．C
23．A
【知識點】說明文；細節理解；科學技術
【解析】【分析】文章大意：主要介紹了華為在2024年發布的鴻蒙OS 4.0系統，介紹了其新功能、隱私保護特性以及開源模式對物聯網發展的促進作用。
【點評】考查閱讀理解。本文主要考查細節理解題，首先仔細閱讀文后的問題，弄清問題的大意；然后帶著問題閱讀短文，抓住關鍵信息，選擇正確答案。
21．細節理解題。根據第一段"Huawei released Hongmeng OS 4.0 in 2024, introducing super device interconnection."可知，華為在2024年發布了鴻蒙OS 4.0, 引入了超級設備互聯功能。故選B。
22．細節理解題。根據第二段"Over 500 million devices upgraded to OS 4.0 within a month."可知，一個月內超過5億臺設備升級到OS 4.0,故選C。
23．細節理解題。根據第三段"Industry experts believe Hongmeng's open - source model will accelerate loT development."可知，行業專家認為鴻蒙的開源模式將加速物聯網的發展。故選A。
【答案】24．C；25．A；26．D；27．E
【知識點】說明文；細節理解；推理判斷；人工智能（AI）
【解析】【分析】文章大意：主要介紹AI換臉技術的犯罪應用及防范措施。通過解釋犯罪分子如何獲取生物信息、演示視頻驗證方法、私密問題驗證、手機安全防護四個層面，給出應對策略。
A. The behavior can break the facial (面部的) system. 這種行為可能會破壞面部系統。
B. Why do they change faces 他們為什么要變臉？
C. How do they succeed 他們是如何成功的？
D. Talk secretly. 秘密交談。
E. Don't enter into unknown websites and load the unknown apps. 不要進入未知網站和下載未知應用。
【點評】考查閱讀還原。做題時結合原文和題目有針對性找出相關語句進行仔細分析，結合選項，在抓住關鍵句子的基礎上合理地分析才能得出正確的答案。
24．根據后文"Criminals can get a picture or a video even our voice through some apps that we use to have fun in the Internet." (犯罪分子可以通過我們在互聯網上玩的一些應用程序獲取圖片或視頻，甚至我們的聲音。)可知此處應和犯罪分子如何成功進行欺騙有關，選項C"他們是如何成功的 "符合語境。故選C。
25．根據前文"During a video call, you can ask the person to move his hand in front of his face." (在視頻通話中，你可以讓對方把手放在臉前。)可推知，此處是在描述如何通過動作驗證對方的真實性。選項A"這種行為可以破壞面部系統。"符合語境。故選A。
26．根據后文"In communication, you can ask some questions that only the person knows to check if he is real or unreal." (在交流中，你可以問一些只有對方知道的問題來驗證他是否真實。)可推知，此處是在描述通過提問私密問題來驗證對方身份的方法。故選D"秘密交談。"符合語境。故選D。
27．根據前文"Do a good job of daily information, such as the phone's security protection.Strengthen the face, voiceprint and finger print." (做好日常信息保護，例如手機的安全防護。加強面部、聲紋和指紋的保護。)可推知，此處是在強調加強個人信息安全的重要性。選項E"不要進入未知網站或下載未知應用程序。"符合語境。進一步說明了保護手機安全的具體措施，與前文關于手機安全保護的內容相呼應，故選E。
【答案】28．E；29．B；30．C；31．A；32．F
【知識點】說明文；細節理解；推理判斷；科學技術
【解析】【分析】文章大意：主要介紹了數字足跡的含義以及數字足跡的重要性。
A. Keeping your money safe. 保護你的資金安全。
B. For example, you make a bad joke online. 例如，你在網上開了一個不當的玩笑。
C. Not everything can be shared with everyone. 不是所有事情都能與所有人分享。
D. Remembering your card numbers or passwords. 記住你的卡號或密碼。
E. As you walk, you leave footprints where you've been. 你走過的每一步都會留下足跡。
F. No one can go online without leaving his digital footprint. 沒有人能在上網時不留下數字足跡。
【點評】考查閱讀還原。做題時結合原文和題目有針對性找出相關語句進行仔細分析，結合選項選出正確答案，推理判斷也是要在抓住關鍵句子的基礎上合理地分析才能得出正確的答案。
28．根據下文"That's what happens when using technology, such as computers, mobile phones and tablets. You leave your digital footprint and it will never disappear. "可知此處說的是足跡。E選項"當你走的時候，你會在你去過的地方留下腳印。"符合語境。故選E。
29．根據上文"Of course, you have nothing to hide, but if people get information about you, they might describe you from what you have left online."和下文"Years later, it's found by the university you want to enter, and they don't think it's funny. Maybe they decide you are not the ‘right'kind of person for them. "可知，說的是在網上留下描述自己的信息。B選項"例如，你在網上說了一個壞笑話。"符合語境。故選B。
30．根據下文"For example, you might share your school reports with your parents, but keep them secret to your e-friends."可知，此處在說分享的問題。C選項"不是所有的東西都可以與每個人共享。"符合語境。故選C。
31．根據下文There are plenty of people looking at information about you, and some of them want to steal money from you. So you shouldn't write bank details, card numbers or passwords in emails or text messages. 可知，此處說的是資金安全。A選項"確保資金安全"符合語境。故選 A。
32．根據上文"Here are reasons why your digital footprint should matter to you,"可知，說的是數字足跡的重要性。F選項"沒有人能夠上網而不留下自己的數字足跡。"符合語境。故選F。
【答案】33．A
34．C
35．C
36．D
【知識點】說明文；信息安全與國家安全；細節理解
【解析】【分析】文章大意：主要討論了網絡釣魚（phishing）攻擊及其對在線用戶的風險。
【點評】考查閱讀理解題。做好簡單推理判斷題，以具體事實為依據進行推理，做出判斷。只要弄清事實，即可結合常識推斷出合理的結論。
33．細節理解題。根據文中 "Phishing sounds the same as the word 'fishing'" 可知，phishing 發音與 fishing 相同，即 /'f /，故選 A。
34．細節理解題。根據短文第二段Phishing sounds the same as the word "fishing", and it means that a thief is trying to trick people into giving away valuable information. Like real fishermen, phishers use bait (誘餌) in the form of great online deals or services. For example, phishers might use false emails and websites to trick people into revealing (透露) credit card numbers, account usernames, and passwords. They imitate (模仿) well-known banks, online sellers, and credit card companies. Successful phishers may make as many as 5% of the people believe and give away their personal information. 明確指出，網絡釣魚（phishing）是騙子通過誘餌誘使人們泄露信用卡號、賬戶密碼等個人信息，選項 C 符合文意，故選 C。
35．理解計算題。根據文中語句Now more than 4. 6 billion people have access (進入權) to the Internet, and 75% of those Internet users live in the wealthiest countries on Earth. 可知，全球互聯網用戶 46 億（4.6 billion），其中 75% 居住在富裕國家。世界上最富裕國家的互聯網用戶數量計算可得：4.6×75%=3.45 billion，故選 C。
36．細節理解題。根據文中語句Above all, they have to learn to recognize the email that has been sent by a phisher. Always be careful with any email with urgent (緊急的) requests for personal information. Phishers typically write upsetting or exciting, but false statements in their emails so that people will reply right away. Never give out personal information to phishers. And if an offer sounds too good to be true, it is. 可知，我們應該識別虛假信息，警惕緊急索要個人信息的郵件，不泄露隱私。故答案為D。
【答案】37．D
38．A
39．C
40．D
41．C
【知識點】說明文；細節理解；代詞指代；文章結構；科學技術
【解析】【分析】文章大意：主要介紹了數字足跡的概念及其重要性，通過多個例子說明了數字足跡可能帶來的影響，包括個人信息的安全、網絡行為對個人形象的影響等，最終提醒讀者在點擊"發送"或"發布"之前要仔細考慮，以控制自己的數字足跡。
【點評】考查閱讀理解題。做題時首先對原文材料迅速瀏覽，掌握全文的主旨大意。其次，細讀題材，各個擊破。掌握全文的大意之后，細細閱讀材料后的問題，弄清每題要求后，帶著問題，再回到原文中去尋找、捕獲有關信息。
37．推理判斷題。根據第一段"Imagine you are walking in the sand on a beach.As you walk, you leave footprints （足跡),Later, the footprints disappear. But imagine if your footprints stayed there forever.And imagine, too, that you left footprints everywhere you walked so that someone could know wherever you've been.I think that's what happens when you use computers and mobile phones." (想象你正走在沙灘上的沙灘上。走路的時候，會留下腳印，后來，腳印就消失了。但想象一下，如果你的腳印永遠留在那里。再想象一下，你走到哪里都留下腳印，這樣別人就能知道你去過哪里。我認為當你使用電腦和手機時就會發生這種情況。)可知，作者是通過舉了走過沙灘后會留下腳印這個例子，引出了數字腳印這個話題，故選D。
38．代詞指代題。根據第一段"When you go online, you leave your digital footprint, and it can be tracked in a database." (當你上網時，你留下了你的數字足跡，它可以在數據庫中被追蹤到。)可知，此處"it"指代前文中出現過的digital footprint"數字腳印"。故選A。
39．細節理解題。根據第三段"Perhaps one day you write something silly online.Maybe you make a bad joke.Years later, it's found by the university you're applying to, and they don't think it's funny."（也許有一天你在網上寫了一些愚蠢的東西。也許你開了個壞玩笑。幾年后，它被你申請的大學發現了，他們認為這并不好笑。)可知，在網上隨手寫的東西可能在數年后被被人發現，故選C。
40．主旨大意題。根據第一段"There are some reasons why your digital footprint matters to you." (你的數字腳印對你來說很重要，這是有原因的。)以及最后一段"In a word, remember that you have a digital footprint, and think carefully before you click 'send' or 'post'." (總之，記住你有一個數字腳印，在你點擊"發送"或"發布"之前要仔細考慮。)結合全文內容可知，文章講述了數字腳印很重要，人們應該慎重對待，故選D。
41．篇章結構題。通讀全文，文章首段介紹了什么是數字腳印以及數字腳印很很重要，二三四段通過事例解釋了為什么對我們很重要，最后一段總結了重要性；文章結構為總-分-總，故選C。
1 / 12025最新熱門中考備考話題-科技發展與人工智能（閱讀理解篇）1
閱讀短文，回答問題
As we all know, history is an important part of human civilization (文明), and it helps us understand the past and shape the future. However, it is not easy for us to experience the past. With the rise of modern technology, digital (數字的) technology has been used to change the way we look at history. It can bring the past to life in a new way.
Digital technology allows people to take virtual (虛擬的) tours of historical sites. This means that people can now experience what it was like to live in ancient times without actually being there. This is an exciting way for students to learn about history and different cultures rather than just reading textbooks or sitting in the classroom.
What's more, digital technology has helped better protect historical artworks and documents (文獻). Museums can store important documents and artworks in digital forms. This makes it easier to share them with people all around the world. Also, digital technology can help fix and repair historical artworks, otherwise they would be lost over time.
Digital technology can also help historians do research. With useful modern tools, historians can quickly study historical materials and come up with new findings. This has opened up new areas of historical research, which may lead to new discoveries in the future.
All in all, digital technology has changed the way we learn about and understand history. As we continue to develop and improve our technology, we can expect to see even more exciting developments in the field of history.
1．How may students feel when they study history with digital technology
A．Nervous. B．Excited. C．Surprised. D．Satisfied.
2．Digital technology can help to protect historical artworks and documents by ____.
A．taking virtual tours B．storing them in digital forms
C．sharing them with people D．providing useful modern tools
3．What can we know from the last paragraph
A．Digital technology has changed the way we live.
B．Digital technology leads to many new discoveries.
C．Historical field will be better with the help of technology.
D．Much money will be spent on the development of history.
4．How is the text organized (①=Paragraph 1, ②=Paragraph 2, )
A． B． C． D．
【答案】1．B
2．B
3．C
4．C
【知識點】議論文；細節理解；文章結構；科學技術
【解析】【分析】文章大意：主要討論了數字技術對歷史學習和保護的重要影響。
【點評】考查閱讀理解題。通讀全文，理解文章大意，閱讀題目后返回原文閱讀并找出與題目相對應的內容，仔細核對，選擇符合原文原意的答案，完成后再次閱讀并檢查。
1．細節理解題。根據文中語句"This is an exciting way for students to learn about history and different cultures rather than just reading textbooks or sitting in the classroom."可知，這里的 "this" 指代的就是用數字技術學習歷史這種方式，學生對此感到非常的興奮，故答案為B。
2．細節理解題。根據文中語句"Museums can store important documents and artworks in digital forms. This makes it easier to share them with people all around the world. Also, digital technology can help fix and repair historical artworks, otherwise they would be lost over time." 可知，數字技術通過將歷史藝術品和文獻以數字形式存儲來幫助保護它們。故答案為B。
3．細節理解題。根據文中語句"All in all, digital technology has changed the way we learn about and understand history. As we continue to develop and improve our technology, we can expect to see even more exciting developments in the field of history." 可知，隨著技術的不斷發展和改進，在歷史領域我們可以期待看到更多令人興奮的發展。故答案為C。
4．文章結構題。通讀全文可知，第一段提出數字技術改變了我們看待歷史的方式；第二、三、四段分別從數字技術讓人們進行虛擬游覽、幫助保護歷史藝術品和文獻、幫助歷史學家做研究這三個方面進行闡述；最后一段總結數字技術改變了我們學習和理解歷史的方式，并展望未來。這種結構是 "總 - 分 - 總" 結構，故答案為C。
閱讀短文，回答問題
The Internet has been around for many years, but it was the invention of the World Wide Web that made it really useful to people. Together, the Internet and the World Wide Web have changed the world.
The Internet was invented by the US government in the 1960s, for the army to use. In the 1970s, scientists and business people also wanted to use the Internet to send and received messages. For some years, people could only send very simple texts. They could not send photos or documents by the Internet.
That changed in 1991, when a British scientist named Tim Berners-Lee invented the World Wide Web. The World Wide Web allows people to send various types of files, such as texts, photos and videos by the Internet, so more and more people started to use it in the 1990s.
Today, the Web has hundreds of millions of users. It has changed the way people live, work and play. Through the Internet, email allows us to communicate nearly instantly with people thousands of miles away. People and businesses use e-commerce and online shopping to buy and sell things across the world. The Web also makes people's lives easier because now many things can be done from home, twenty-four hours a day. The Web can help you do research for your homework, so that you do not need to go to the library. You can use Internet banking, instead of going to the bank. And, of course, people just "surf the Web" when they want to relax.
Technology changes quickly, and it is hard to imagine what the future of the Internet and the Web will be. But it seems impossible to imagine life without them.
5．The invention of ____ made the Internet really useful to people.
A．the World Wide Web B．the US government
C．the army D．the files
6．Choose the right order by the timeline.
①Tim Berners-Lee invented the World Wide Web.
②The US government created the Internet mainly for the army.
③Scientists and businessmen began to use the Internet to exchange information.
④The World Wide Web has hundreds of millions of users.
A．①②④③ B．②③①④ C．②①③④ D．④②③①
7．Which of the following is NOT true
A．Everyone can use the Web now.
B．The US government invented the Internet.
C．People in the army can use the Internet in the 1960s.
D．The Internet is the same as the World Wide Web.
8．Paragraph 4 mainly talks about ____.
A．how to use the Web
B．how the Internet was invented
C．how to change the Internet
D．how the Web makes everyone's life easier
9．The best title for the passage is " ____ ".
A．The history of the Internet B．The World Wide Web
C．The Internet and the Web D．The future of the Internet
【答案】5．A
6．B
7．D
8．D
9．C
【知識點】說明文；細節理解；推理判斷；段落大意；科學技術
【解析】【分析】文章大意：主要介紹了互聯網和萬維網的歷史、區別及影響。
【點評】考查閱讀理解題。做題時首先對原文材料迅速瀏覽，掌握全文的主旨大意。其次，細讀題材，各個擊破。掌握全文的大意之后，細細閱讀材料后的問題，弄清每題要求后，帶著問題，再回到原文中去尋找、捕獲有關信息。
5．細節理解題。根據"The Internet has been around for many years, but it was the invention of the World Wide Web that made it really useful to people."可知，萬維網的發明使互聯網真正普及。故選A。
6．細節理解題。首先，"The Internet was invented by the US government in the 1960s, for the army to use."，說明美國政府在 20 世紀 60 年代為軍隊發明了互聯網，這是最早的事件，對應②。
接著，"In the 1970s, scientists and business people also wanted to use the Internet to send and received messages."，20 世紀 70 年代科學家和商人開始使用互聯網交流信息，對應③。然后，"That changed in 1991, when a British scientist named Tim Berners - Lee invented the World Wide Web."，1991 年 Tim Berners - Lee 發明了萬維網，對應①。最后，"Today, the Web has hundreds of millions of users."，現在萬維網有數以億計的用戶，對應④。所以正確順序是②③①④，故答案為B。
7．推理判斷題。根據"The Internet has been around for many years, but it was the invention of the World Wide Web that made it really useful to people."可知，網絡存在多年，但萬維網的出現才使它對人們真正有用，說明兩者不一樣。故選D。
8．段落大意題。第四段列舉了萬維網如何簡化生活，如電子郵件、在線購物、居家辦公等，核心是"使生活更便捷",故選D。
9．最佳標題題。全文圍繞互聯網和萬維網的歷史、區別及影響展開。選項C"互聯網網和萬維網"作為標題最為合適。故選C。
閱讀短文，回答問題
DeepSeek, a young Chinese AI company founded in 2023, has quickly risen to become a global leader in artificial intelligence (AI). With only two years of development, its technology has surprised the world by being faster, more efficient (有效率的), and cheaper than many well-known competitors. The company's founder, Mr. Liang Wenfeng, started his career in financial (金融的) technology. Later, he turned to AI and gathered a team of about 140 talented young people. Most of them graduated from top universities in China.
DeepSeek teaches us important lessons about the future of AI. First, the company believes AI should belong to the whole world, not just one country. It should be used for cooperation, not for competition. Second, DeepSeek helps to close the "AI gap" between countries, companies and even individuals (個體) by using an open-source model (開源模式). It shares its technology freely with the world. Third, by lowering costs, DeepSeek makes AI affordable for more people. So the benefits of AI can reach everyone, not just a few.
Another key idea from DeepSeek is that AI should focus on working with humans rather than replacing them. The team believes creativity and human-AI cooperation are more important than simply building faster machines. For example, their projects aim to help doctors diagnose (診斷) diseases or help teachers create personalized lessons—always keeping humans in control.
AI is developing so fast that countries must work together to make sure it remains safe and helpful. If China, the US, and others compete instead of working together, AI could become uncontrollable and even dangerous. The rise of DeepSeek is "DeepSeek moment"—a chance for the world to unite, share knowledge and make AI a force for global use.
10．Compared with other AI companies, the technology of DeepSeek ____.
A．costs more
B．works faster
C．is developed by more experts
11．What does the underlined word "cooperation" mean in Paragraph 2
A．independence B．victory C．teamwork
12．Which statement about the relationship between AI and humans is TRUE
A．AI development aims to speed up human's lives.
B．AI should act as a supportive tool for humans.
C．AI is designed to replace humans in teaching field.
13．Which can be the best title for this passage
A．DeepSeek Opens a New AI Age
B．Why DeepSeek is Controlled by One Country
C．The History ofA New AI Company: DeepSeek
【答案】10．B
11．C
12．B
13．A
【知識點】說明文；細節理解；詞義猜測；標題選擇；科學技術
【解析】【分析】文章大意：主要介紹了DeepSeek作為一家新興的AI公司，如何在短時間內成為了全球AI領域的領導者，并強調其在技術上的優勢(更快、更高效、更便宜) ,以及其在全球合作、開源模式、降低成本和人類與AI協作等方面的理念。
【點評】考查閱讀理解題。首先要仔細閱讀短文，掌握大意，然后結合具體的題目，再讀短文，從中找出相關信息，就可以確定正確答案。
10．細節理解題。根據"With only two years of development, its technology has surprised the world by being faster, more efficient, and cheaper than many well-known competitors."可知， DeepSeek的技術比其他公司更快、更高效、更便宜。故選B。
11．詞義猜測題。根據"It should be used for cooperation, not for competition."可知， Al應該用于合作，而不是競爭， "cooperation"在這里的意思是"合作"。故選C。
12．細節理解題。根據"Another key idea from DeepSeek is that Al should focus on working with humans rather than replacing them."可知， DeepSeek認為AI應該與人類協作，即"成為幫助人類的工具",而不是取代人類。故選B。
13．最佳標題題。文章主要介紹了DeepSeek的技術優勢、全球合作理念以及對AI未來的看法，強調其在AI領域的創新和全球影響力。"DeepSeek Opens a New Al Age"符合標題要求。故選A。
閱讀短文，回答問題
In the evening, when Chinese people use Xiaohongshu, they find a lot of English-language content. Many people from the US call themselves "TikTok refugees (難民)" and come to this Chinese app. Even though Xiaohongshu doesn't have an official English name, US users call it "Red Note".
A user named Ryan said in a video, "Hello everyone, my name is Ryan. I'm a TikTok refugee. The American government is banning (取締) TikTok, so we're looking for a new app. . . . We're sorry to come here. Hope we don't have to stay long. " This video, with a robot-voice Chinese translation, got over 75, 000 likes in one day.
In the US, many people think the Supreme Court (最高人民法院) will support the law to ban TikTok. This makes the 170 million US TikTok users unhappy. The ban will start on Sunday. TikTok's parent company, ByteDance, says it won't sell TikTok, so it's likely to be banned.
As US users call themselves TikTok refugees, they go to Xiaohongshu. By Tuesday, there were over 114, 000 posts with this hashtag. Xiaohongshu became the most-downloaded app in the US iOS app store on Tuesday.
Some US users share pictures of their pet cats and dogs on Xiaohongshu. They do this to talk to Chinese users. A US user named @El Vampiro said, "I heard the Chinese citizens of Red Note are asking for a pet tax from all new American refugees. Here's my submission to the pet tax. I hope it will suffice. " A Chinese user replied, "Well received. Here's your refund. "
However, not all things are good. A Chinese user named Yuzijiang got some bad comments from US users after posting a video of herself dancing with curly hair. They said she was being unfair to African American culture. Although many US users supported her, she still apologized. Some Chinese users worry that bad US cultures like gambling (賭博) and drug- taking (吸毒) might come to the Chinese online world.
14．Why do some US users call themselves "TikTok refugees"
A．Because they don't like TikTok anymore.
B．Because the American government may ban TikTok.
C．Because they want to try new apps.
D．Because TikTok is too boring.
15．What did US users do to talk to Chinese users on Xiaohongshu
A．They shared pictures of their pet animals.
B．They taught Chinese users English.
C．They shared videos about American culture.
D．They gave money to Chinese users.
16．Why did Yuzijiang get bad comments from some US users
A．Because her video was not interesting.
B．Because she didn't like American culture.
C．Because they thought she was unfair to African American culture.
D．Because she didn't reply to their messages.
17．What are some Chinese users worried about
A．They are worried that Xiaohongshu will be banned.
B．They are worried that bad US cultures will come to the Chinese online world.
C．They are worried that US users will not like Xiaohongshu.
D．They are worried that they can't talk to US users.
【答案】14．B
15．A
16．C
17．B
【知識點】說明文；社會熱點；細節理解
【解析】【分析】文章大意：主要講述了抖音在美國被禁用后，美國用戶為了表示不滿，開始在中國的小紅書上發布視頻的事情。
【點評】考查閱讀理解題。做簡單推理判斷題，以具體事實為依據進行推理，做出判斷。只要弄清事實，即可結合常識推斷出合理的結論。
14．細節理解題。根據文中語句 "In the US, many people think the Supreme Court (最高人民法院) will support the law to ban TikTok. This makes the 170 million US TikTok users unhappy. As US users call themselves TikTok refugees"，因為美國政府可能禁止 TikTok ，所以他們稱自己為難民，故答案為B。
15．細節理解題。根據第五段中"Some US users share pictures of their pet cats and dogs on Xiaohongshu. They do this to talk to Chinese users."可知，一些美國用戶在小紅書上分享他們的寵物貓和寵物狗的照片。他們這樣做是為了和中國用戶交流。故選A。
16．細節理解題。根據最后一段中"A Chinese user named Yuzijiang got some bad comments from US users after posting a video of herself dancing with curly hair. They said she was being unfair to African American culture."可知， Yuzijiang得到了一些美國用戶的惡評，因為他們認為她對美國黑人文化不公平。故選C。
17．細節理解題。根據最后一段中"Some Chinese users worry that bad US cultures like porn, gambling and drug-taking might come to the Chinese online world."可知，一些中國用戶擔心美國的不良文化，如色情、賭博和吸毒，可能會進入中國的網絡世界。故選B。
閱讀短文，回答問題
Hefei's Quantum Leap Shapes Future Communication
Hefei, known as China's "Quantum Valley, " achieved a groundbreaking milestone in 2024 with the successful trial of a 5G-integrated quantum communication network. This network, spanning 2, 000 kilometers across Anhui, ensures absolutely secure data transmission through quantum encryption. Unlike traditional methods vulnerable to hacking, quantum technology uses subatomic particles that self-destruct if tampered with.
The achievement was made possible by collaborative efforts between the University of Science and Technology of China and leading tech firms. The provincial government allocated 1. 5 billion yuan to fund research and infrastructure development. This investment is expected to attract over 200 high-tech companies to Anhui within three years.
Local industries are already reaping benefits. A Hefei-based smart city project now uses quantum-protected sensors to monitor traffic and energy grids. "This technology reduces cyberattack risks by 90%, " said project manager Li Wei.
18．What is the core feature of quantum communication
A．High speed. B．Absolute security.
C．Low cost. D．Wide coverage.
19．How much did Anhui invest in quantum research
A．1. 2 billion yuan. B．1. 5 billion yuan.
C．2. 0 billion yuan. D．2. 5 billion yuan.
20．What industry benefits from quantum technology
A．Tourism. B．Agriculture.
C．Smart cities. D．Education.
【答案】18．B
19．B
20．C
【知識點】說明文；細節理解；科學技術
【解析】【分析】文章大意：主要介紹了合肥在量子通信領域的重大突破及其對未來通信的影響。
【點評】考查閱讀理解題。首先要通讀全文，了解文章大意，緊緊抓住上下文語境所提供的信息，然后明確詞意，結合排除法逐一選出答案。最后再通讀全文，核對答案。
18．細節理解題。根據文中語句This network, spanning 2, 000 kilometers across Anhui, ensures absolutely secure data transmission through quantum encryption. Unlike traditional methods vulnerable to hacking, quantum technology uses subatomic particles that self-destruct if tampered with. 可知，絕對安全是量子通信的核心特征，因為它有獨特的防篡改機制，能保障數據安全，故答案為B。
19．細節理解題。根據文中語句The provincial government allocated 1. 5 billion yuan to fund research and infrastructure development. 可知，省政府撥款 15 億元用于資助研究和基礎設施建設，故答案為B。
20．細節理解題。根據文中語句Local industries are already reaping benefits. A Hefei-based smart city project now uses quantum-protected sensors to monitor traffic and energy grids. "This technology reduces cyberattack risks by 90%, " said project manager Li Wei. 可知，智慧城市行業正在利用量子技術并從量子技術中受益，故答案為C。
閱讀短文，回答問題
Hongmeng OS 4. 0: Redefining Connectivity
Huawei released Hongmeng OS 4. 0 in 2024, introducing super device interconnection. This feature allows users to combine multiple devices into one virtual system. For example, a phone can utilize a laptop's processing power for gaming.
The OS also includes privacy - enhancing features, such as encrypted data sharing. "We prioritize user security, " said Huawei's chief security officer. Over 500 million devices upgraded to OS 4. 0 within a month.
Industry experts believe Hongmeng's open - source model will accelerate IoT development. "This ecosystem approach is key to competing with global giants, " commented tech analyst Liu.
21．What is the new feature in OS 4. 0
A．Limited connectivity. B．Super device interconnection.
C．Reduced battery life. D．Centralized architecture.
22．How many devices upgraded within a month
A．300 million. B．400 million. C．500 million. D．600 million.
23．What does the open - source model promote
A．IoT development. B．Software piracy.
C．Hardware sales. D．Data breaches.
【答案】21．B
22．C
23．A
【知識點】說明文；細節理解；科學技術
【解析】【分析】文章大意：主要介紹了華為在2024年發布的鴻蒙OS 4.0系統，介紹了其新功能、隱私保護特性以及開源模式對物聯網發展的促進作用。
【點評】考查閱讀理解。本文主要考查細節理解題，首先仔細閱讀文后的問題，弄清問題的大意；然后帶著問題閱讀短文，抓住關鍵信息，選擇正確答案。
21．細節理解題。根據第一段"Huawei released Hongmeng OS 4.0 in 2024, introducing super device interconnection."可知，華為在2024年發布了鴻蒙OS 4.0, 引入了超級設備互聯功能。故選B。
22．細節理解題。根據第二段"Over 500 million devices upgraded to OS 4.0 within a month."可知，一個月內超過5億臺設備升級到OS 4.0,故選C。
23．細節理解題。根據第三段"Industry experts believe Hongmeng's open - source model will accelerate loT development."可知，行業專家認為鴻蒙的開源模式將加速物聯網的發展。故選A。
閱讀短文，回答問題
In the past two years, the "AI face change" has become a hot topic. AI face change refers to changing other people's faces into their own through AI smart technology. Criminals will use the technology to cheat people, which often causes great losses in a short period of time. 　24． 　 Criminals can get a picture or a video even our voice through some apps that we use to have fun on the Internet. Here are some tips to prevent.
Move hands in front of the face.
During a video call, you can ask the person to move his hand in front of his face. 　25． 　 And you can see the face shaking on the screen or you can require him to press his nose or cheek . When a real person does this, his nose will naturally change the shape.
　26． 　
In communication, you can ask some questions that only the person knows to check if he is real or unreal. Or for the unknown person, such as the so -called leader or friends, you can check them by calling or asking relatives and friends you're familiar with.
Watch out your phone.
Do a good job of daily information, such as the phone's security protection. Strengthen the face, voiceprint (聲紋) and finger print. 　27． 　
A. The behavior can break the facial (面部的) system. B. Why do they change faces C. How do they succeed D. Talk secretly. E. Don't enter into unknown websites and load the unknown apps.
【答案】24．C；25．A；26．D；27．E
【知識點】說明文；細節理解；推理判斷；人工智能（AI）
【解析】【分析】文章大意：主要介紹AI換臉技術的犯罪應用及防范措施。通過解釋犯罪分子如何獲取生物信息、演示視頻驗證方法、私密問題驗證、手機安全防護四個層面，給出應對策略。
A. The behavior can break the facial (面部的) system. 這種行為可能會破壞面部系統。
B. Why do they change faces 他們為什么要變臉？
C. How do they succeed 他們是如何成功的？
D. Talk secretly. 秘密交談。
E. Don't enter into unknown websites and load the unknown apps. 不要進入未知網站和下載未知應用。
【點評】考查閱讀還原。做題時結合原文和題目有針對性找出相關語句進行仔細分析，結合選項，在抓住關鍵句子的基礎上合理地分析才能得出正確的答案。
24．根據后文"Criminals can get a picture or a video even our voice through some apps that we use to have fun in the Internet." (犯罪分子可以通過我們在互聯網上玩的一些應用程序獲取圖片或視頻，甚至我們的聲音。)可知此處應和犯罪分子如何成功進行欺騙有關，選項C"他們是如何成功的 "符合語境。故選C。
25．根據前文"During a video call, you can ask the person to move his hand in front of his face." (在視頻通話中，你可以讓對方把手放在臉前。)可推知，此處是在描述如何通過動作驗證對方的真實性。選項A"這種行為可以破壞面部系統。"符合語境。故選A。
26．根據后文"In communication, you can ask some questions that only the person knows to check if he is real or unreal." (在交流中，你可以問一些只有對方知道的問題來驗證他是否真實。)可推知，此處是在描述通過提問私密問題來驗證對方身份的方法。故選D"秘密交談。"符合語境。故選D。
27．根據前文"Do a good job of daily information, such as the phone's security protection.Strengthen the face, voiceprint and finger print." (做好日常信息保護，例如手機的安全防護。加強面部、聲紋和指紋的保護。)可推知，此處是在強調加強個人信息安全的重要性。選項E"不要進入未知網站或下載未知應用程序。"符合語境。進一步說明了保護手機安全的具體措施，與前文關于手機安全保護的內容相呼應，故選E。
閱讀短文，從短文后所給的A～F六個選項中選出五個能填入空白處的最佳選項。
Imagine you are walking through deep snow. 　28． 　 That's what happens when using technology, such as computers, mobile phones and tablets. You leave your digital (電子的) footprint and it will never disappear.
Here are reasons why your digital footprint should matter to you.
●How people see you
Of course, you have nothing to hide, but if people get information about you, they might describe you from what you have left online. 　29． 　 Years later, it's found by the university you want to enter, and they don't think it's funny. Maybe they decide you are not the "right" kind of person for them.
● Your private information
　30． 　 For example, you might share your school reports with your parents, but you'd better keep them secret to your e-fiends. If you share them on the Internet, they will not be a secret anymore. Therefore, to protect your privacy (隱私), remember to put less information online.
　31． 　
There are plenty of people looking at information about you, and some of them want to steal money from you. So you shouldn't write bank details, card numbers or passwords in emails or text messages.
Overall, the message is: 　32． 　 — but with care, you can control it.
A. Keeping your money safe. B. For example, you make a bad joke online. C. Not everything can be shared with everyone. D. Remembering your card numbers or passwords. E. As you walk, you leave footprints where you've been. F. No one can go online without leaving his digital footprint.
【答案】28．E；29．B；30．C；31．A；32．F
【知識點】說明文；細節理解；推理判斷；科學技術
【解析】【分析】文章大意：主要介紹了數字足跡的含義以及數字足跡的重要性。
A. Keeping your money safe. 保護你的資金安全。
B. For example, you make a bad joke online. 例如，你在網上開了一個不當的玩笑。
C. Not everything can be shared with everyone. 不是所有事情都能與所有人分享。
D. Remembering your card numbers or passwords. 記住你的卡號或密碼。
E. As you walk, you leave footprints where you've been. 你走過的每一步都會留下足跡。
F. No one can go online without leaving his digital footprint. 沒有人能在上網時不留下數字足跡。
【點評】考查閱讀還原。做題時結合原文和題目有針對性找出相關語句進行仔細分析，結合選項選出正確答案，推理判斷也是要在抓住關鍵句子的基礎上合理地分析才能得出正確的答案。
28．根據下文"That's what happens when using technology, such as computers, mobile phones and tablets. You leave your digital footprint and it will never disappear. "可知此處說的是足跡。E選項"當你走的時候，你會在你去過的地方留下腳印。"符合語境。故選E。
29．根據上文"Of course, you have nothing to hide, but if people get information about you, they might describe you from what you have left online."和下文"Years later, it's found by the university you want to enter, and they don't think it's funny. Maybe they decide you are not the ‘right'kind of person for them. "可知，說的是在網上留下描述自己的信息。B選項"例如，你在網上說了一個壞笑話。"符合語境。故選B。
30．根據下文"For example, you might share your school reports with your parents, but keep them secret to your e-friends."可知，此處在說分享的問題。C選項"不是所有的東西都可以與每個人共享。"符合語境。故選C。
31．根據下文There are plenty of people looking at information about you, and some of them want to steal money from you. So you shouldn't write bank details, card numbers or passwords in emails or text messages. 可知，此處說的是資金安全。A選項"確保資金安全"符合語境。故選 A。
32．根據上文"Here are reasons why your digital footprint should matter to you,"可知，說的是數字足跡的重要性。F選項"沒有人能夠上網而不留下自己的數字足跡。"符合語境。故選F。
閱讀短文，回答問題
Recently, many people think it's risky to use credit (信用) card numbers online. However, from time to time, we all use passwords and ID numbers on the Internet. We think we are safe, but that may not be true! A new kind of attack (攻擊) is being used by dishonest people to steal IDs and credit card numbers from web surfers. This new kind of attack is called "phishing".
Phishing sounds the same as the word "fishing", and it means that a thief is trying to trick people into giving away valuable information. Like real fishermen, phishers use bait (誘餌) in the form of great online deals or services. For example, phishers might use false emails and websites to trick people into revealing (透露) credit card numbers, account usernames, and passwords. They imitate (模仿) well-known banks, online sellers, and credit card companies. Successful phishers may make as many as 5% of the people believe and give away their personal information.
It's really a big problem! Actually, tricking 5% of the online population is huge. Now more than 4. 6 billion people have access (進入權) to the Internet, and 75% of those Internet users live in the wealthiest countries on Earth. It has been reported that phishers send more than 40 billion false messages each year. Even by tricking only 5% of the people, phishers can make a lot of money.
Amy, 18, from California, received an email. A man told Amy that she could get a million dollars in her account as a reward if she sent a thousand dollars to him. Amy did as the man said at once. The "thief" used Amy's Social Security number to get credit cards in her name and transferred her money.
How can people avoid being cheated online Above all, they have to learn to recognize the email that has been sent by a phisher. Always be careful with any email with urgent (緊急的) requests for personal information. Phishers typically write upsetting or exciting, but false statements in their emails so that people will reply right away. Never give out personal information to phishers. And if an offer sounds too good to be true, it is.
33．How do you pronounce the word phishing
A．/'f / B．/'f t /
C．/'p / D．/'fa t /
34．From the passage, we know phishing ____.
A．is a new kind of fishing
B．can satisfy people's needs
C．can cheat people to reveal their personal information
D．often helps credit card companies get some valuable information
35．How many Internet users live in the richest countries in the world
A．40 billion. B．4. 6 billion.
C．3. 45 billion. D．230 thousand.
36．To avoid being cheated online, we should ____.
A．try to be a phisher
B．reply to urgent emails at once
C．give out our personal information
D．recognize false information, and protect ourselves online
【答案】33．A
34．C
35．C
36．D
【知識點】說明文；信息安全與國家安全；細節理解
【解析】【分析】文章大意：主要討論了網絡釣魚（phishing）攻擊及其對在線用戶的風險。
【點評】考查閱讀理解題。做好簡單推理判斷題，以具體事實為依據進行推理，做出判斷。只要弄清事實，即可結合常識推斷出合理的結論。
33．細節理解題。根據文中 "Phishing sounds the same as the word 'fishing'" 可知，phishing 發音與 fishing 相同，即 /'f /，故選 A。
34．細節理解題。根據短文第二段Phishing sounds the same as the word "fishing", and it means that a thief is trying to trick people into giving away valuable information. Like real fishermen, phishers use bait (誘餌) in the form of great online deals or services. For example, phishers might use false emails and websites to trick people into revealing (透露) credit card numbers, account usernames, and passwords. They imitate (模仿) well-known banks, online sellers, and credit card companies. Successful phishers may make as many as 5% of the people believe and give away their personal information. 明確指出，網絡釣魚（phishing）是騙子通過誘餌誘使人們泄露信用卡號、賬戶密碼等個人信息，選項 C 符合文意，故選 C。
35．理解計算題。根據文中語句Now more than 4. 6 billion people have access (進入權) to the Internet, and 75% of those Internet users live in the wealthiest countries on Earth. 可知，全球互聯網用戶 46 億（4.6 billion），其中 75% 居住在富裕國家。世界上最富裕國家的互聯網用戶數量計算可得：4.6×75%=3.45 billion，故選 C。
36．細節理解題。根據文中語句Above all, they have to learn to recognize the email that has been sent by a phisher. Always be careful with any email with urgent (緊急的) requests for personal information. Phishers typically write upsetting or exciting, but false statements in their emails so that people will reply right away. Never give out personal information to phishers. And if an offer sounds too good to be true, it is. 可知，我們應該識別虛假信息，警惕緊急索要個人信息的郵件，不泄露隱私。故答案為D。
閱讀短文，回答問題
Imagine you are walking in the sand on a beach. As you walk, you leave footprints (足跡). Later, the footprints disappear. But imagine if your footprints stayed there forever. And imagine, too, that you left footprints everywhere you walked so that someone could know wherever you've been. I think that's what happens when you use computers and mobile phones. When you go online, you leave your digital (數字的) footprint, and it can be tracked (追蹤) in a database (數據庫). And there are some reasons why your digital footprint matters to you.
There is someone who is interested in what you write on Twitter or post on Instagram. For example, companies who sell things are interested because they want to send you ads for things the want you to buy.
What you write online influences how people see you. Perhaps one day you write something silly online. Maybe you make a bad joke. Years later, it's found by the company you're applying to, and they don't think it's funny. Then what Maybe they decide you're not the right kind of person for them.
You should keep your money safe. There are plenty of people looking at information about you, and some of them want to steal from you. The less information you put out, the harder it is for them. Bank details, card numbers, passwords (密碼)…None of them should be written in emails, text messages or anything else.
In a word, remember that you have a digital footprint, and think carefully before you click "send" or "post". No one can go online and not leave a footprint, but with care, you can control it.
37．How did the writer start the passage
A．By telling a story. B．By listing a number.
C．By asking a question. D．By giving an example.
38．What does the underlined word "it" refer to in Paragraph 1
A．Your digital footprint. B．Your computer.
C．Your mobile phone. D．Your database.
39．Which of the following is TRUE according to the text
A．Your footprints on a beach can be tracked in a database.
B．Everybody is interested in what others post on Instagram.
C．What you write online may be found by others years later.
D．It is safe to send your passwords in emails to your parents.
40．What's the main idea of the text
A．People must pay attention to ads from companies.
B．People are expected to post funny things online.
C．People are encouraged to keep their money safe.
D．People should be careful with their digital footprints.
41．Which of the following shows the structure of the passage
A． B．
C． D．
【答案】37．D
38．A
39．C
40．D
41．C
【知識點】說明文；細節理解；代詞指代；文章結構；科學技術
【解析】【分析】文章大意：主要介紹了數字足跡的概念及其重要性，通過多個例子說明了數字足跡可能帶來的影響，包括個人信息的安全、網絡行為對個人形象的影響等，最終提醒讀者在點擊"發送"或"發布"之前要仔細考慮，以控制自己的數字足跡。
【點評】考查閱讀理解題。做題時首先對原文材料迅速瀏覽，掌握全文的主旨大意。其次，細讀題材，各個擊破。掌握全文的大意之后，細細閱讀材料后的問題，弄清每題要求后，帶著問題，再回到原文中去尋找、捕獲有關信息。
37．推理判斷題。根據第一段"Imagine you are walking in the sand on a beach.As you walk, you leave footprints （足跡),Later, the footprints disappear. But imagine if your footprints stayed there forever.And imagine, too, that you left footprints everywhere you walked so that someone could know wherever you've been.I think that's what happens when you use computers and mobile phones." (想象你正走在沙灘上的沙灘上。走路的時候，會留下腳印，后來，腳印就消失了。但想象一下，如果你的腳印永遠留在那里。再想象一下，你走到哪里都留下腳印，這樣別人就能知道你去過哪里。我認為當你使用電腦和手機時就會發生這種情況。)可知，作者是通過舉了走過沙灘后會留下腳印這個例子，引出了數字腳印這個話題，故選D。
38．代詞指代題。根據第一段"When you go online, you leave your digital footprint, and it can be tracked in a database." (當你上網時，你留下了你的數字足跡，它可以在數據庫中被追蹤到。)可知，此處"it"指代前文中出現過的digital footprint"數字腳印"。故選A。
39．細節理解題。根據第三段"Perhaps one day you write something silly online.Maybe you make a bad joke.Years later, it's found by the university you're applying to, and they don't think it's funny."（也許有一天你在網上寫了一些愚蠢的東西。也許你開了個壞玩笑。幾年后，它被你申請的大學發現了，他們認為這并不好笑。)可知，在網上隨手寫的東西可能在數年后被被人發現，故選C。
40．主旨大意題。根據第一段"There are some reasons why your digital footprint matters to you." (你的數字腳印對你來說很重要，這是有原因的。)以及最后一段"In a word, remember that you have a digital footprint, and think carefully before you click 'send' or 'post'." (總之，記住你有一個數字腳印，在你點擊"發送"或"發布"之前要仔細考慮。)結合全文內容可知，文章講述了數字腳印很重要，人們應該慎重對待，故選D。
41．篇章結構題。通讀全文，文章首段介紹了什么是數字腳印以及數字腳印很很重要，二三四段通過事例解釋了為什么對我們很重要，最后一段總結了重要性；文章結構為總-分-總，故選C。
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