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六、信息还原。(2026·江苏苏州·期末)
阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。
What is a deepfake(深度伪造) and how can you tell?
Imagine watching a video of a famous singer saying something rude, or seeing a photo of your friend doing something strange online. Everything seems real. 1
Today, deepfakes are becoming more common. A deepfake is a photo, video, or sound that is created using artificial intelligence(AI) to make it look or sound natural. 2 This makes it difficult for people to tell whether what they see or hear is true.
Some people use deepfakes only for fun, like making movies or cartoons more interesting. 3 They may spread wrong information, or cheat people into sending money.
Experts(专家) say everyone needs to learn how to tell if what they see or hear is true. 4 If a person's eyes do not blink(眨眼) naturally, the lighting looks strange, or the movements do not match the words, the video may not be real.
When you see something online that feels wrong, do not share it right away. Instead, check the information carefully and talk to a trusted adult or teacher. 5 As internet safety experts often remind us, being careful and curious is the best way to protect ourselves.
1.
阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。
What is a deepfake(深度伪造) and how can you tell?
Imagine watching a video of a famous singer saying something rude, or seeing a photo of your friend doing something strange online. Everything seems real. 1
Today, deepfakes are becoming more common. A deepfake is a photo, video, or sound that is created using artificial intelligence(AI) to make it look or sound natural. 2 This makes it difficult for people to tell whether what they see or hear is true.
Some people use deepfakes only for fun, like making movies or cartoons more interesting. 3 They may spread wrong information, or cheat people into sending money.
Experts(专家) say everyone needs to learn how to tell if what they see or hear is true. 4 If a person's eyes do not blink(眨眼) naturally, the lighting looks strange, or the movements do not match the words, the video may not be real.
When you see something online that feels wrong, do not share it right away. Instead, check the information carefully and talk to a trusted adult or teacher. 5 As internet safety experts often remind us, being careful and curious is the best way to protect ourselves.
1.
C
2. B
3. A
4. D
5. E
答案
1.C 2.B 3.A 4.D 5.E
解析
【分析】
信息还原题需结合上下文的语义逻辑（如转折、举例、因果、总领总结等）选择合适句子。先通读全文，明确核心话题是“深度伪造”，再逐个分析空白处前后文的逻辑关系，匹配对应选项。
【解析】
1. 第1空前文提到深度伪造视频“Everything seems real”，需承接“看似真实”带来的结果，C选项“You may believe it without thinking twice”（你可能不假思索就相信）符合逻辑，故选C。
2. 第2空前文解释深度伪造是AI制作的，后文说“makes it difficult to tell”，B选项“For example, AI can change a person's face or voice”（例如，AI能改变人的脸或声音）是对AI制作深度伪造的举例说明，衔接自然，故选B。
3. 第3空前文讲“Some people use deepfakes only for fun”（有人用它娱乐），后文讲其危害（传播错误信息、骗钱），是转折关系，A选项“However, some people use it to do harm”（然而，有人用它做坏事）符合转折逻辑，故选A。
4. 第4空后文列举了具体的警告信号（眼睛不眨眼、灯光怪等），D选项“There are several warning signs”（有几个警告标志）总领后文内容，故选D。
5. 第5空前文建议“do not share it right away. Instead, check the information carefully...”，E选项“This habit can stop wrong information from spreading”（这个习惯能阻止错误信息传播）是对前文做法的总结作用，故选E。
【答案】
1.C 2.B 3.A 4.D 5.E
【知识点】
信息还原（七选五）、语篇逻辑衔接
【点评】
本题围绕“深度伪造”话题设置信息还原题，考查学生对语篇逻辑关系的理解与运用，需结合上下文语义推导答案，难度适中。
【难度系数】
0.6
信息还原题需结合上下文的语义逻辑（如转折、举例、因果、总领总结等）选择合适句子。先通读全文，明确核心话题是“深度伪造”，再逐个分析空白处前后文的逻辑关系，匹配对应选项。
【解析】
1. 第1空前文提到深度伪造视频“Everything seems real”，需承接“看似真实”带来的结果，C选项“You may believe it without thinking twice”（你可能不假思索就相信）符合逻辑，故选C。
2. 第2空前文解释深度伪造是AI制作的，后文说“makes it difficult to tell”，B选项“For example, AI can change a person's face or voice”（例如，AI能改变人的脸或声音）是对AI制作深度伪造的举例说明，衔接自然，故选B。
3. 第3空前文讲“Some people use deepfakes only for fun”（有人用它娱乐），后文讲其危害（传播错误信息、骗钱），是转折关系，A选项“However, some people use it to do harm”（然而，有人用它做坏事）符合转折逻辑，故选A。
4. 第4空后文列举了具体的警告信号（眼睛不眨眼、灯光怪等），D选项“There are several warning signs”（有几个警告标志）总领后文内容，故选D。
5. 第5空前文建议“do not share it right away. Instead, check the information carefully...”，E选项“This habit can stop wrong information from spreading”（这个习惯能阻止错误信息传播）是对前文做法的总结作用，故选E。
【答案】
1.C 2.B 3.A 4.D 5.E
【知识点】
信息还原（七选五）、语篇逻辑衔接
【点评】
本题围绕“深度伪造”话题设置信息还原题，考查学生对语篇逻辑关系的理解与运用，需结合上下文语义推导答案，难度适中。
【难度系数】
0.6
