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六、信息还原。
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。
Imagine you are walking through deep snow. 1 That's what happens when using technology such as computers, mobile phones and tablets. You leave your digital(电子的) footprint and it will never disappear.
Here are the reasons why your digital footprint matters 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. 2 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
3 For example, you might share your school reports with your parents, but keep them secret to your e-friends. If you share them on the internet, they will not be a secret any more. Therefore, to protect your privacy(隐私), remember to put less information online.
4
There are plenty of people looking at the 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: 5 —but with care, you can control it.
A. Keeping your money safe
B. For example, you make a bad joke online.
C. As you walk, you leave footprints where you've been.
D. Not everything can be shared with图1 everyone.
E. No one can go online without his digital footprint
F. Remember your card numbers or passwords
G. You may once write a meaningful article on your WeChat Moments.
1.
2.
3.
4.
5.
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。
Imagine you are walking through deep snow. 1 That's what happens when using technology such as computers, mobile phones and tablets. You leave your digital(电子的) footprint and it will never disappear.
Here are the reasons why your digital footprint matters 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. 2 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
3 For example, you might share your school reports with your parents, but keep them secret to your e-friends. If you share them on the internet, they will not be a secret any more. Therefore, to protect your privacy(隐私), remember to put less information online.
4
There are plenty of people looking at the 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: 5 —but with care, you can control it.
A. Keeping your money safe
B. For example, you make a bad joke online.
C. As you walk, you leave footprints where you've been.
D. Not everything can be shared with图1 everyone.
E. No one can go online without his digital footprint
F. Remember your card numbers or passwords
G. You may once write a meaningful article on your WeChat Moments.
1.
C
2.
B
3.
D
4.
A
5.
E
答案
1. C 2. B 3. D 4. A 5. E
解析
【分析】做信息还原题时，需先通读全文把握主旨（围绕数字足迹的重要性展开），再结合空格前后的语境、逻辑关系（如比喻、举例、主题句、转折等）逐一匹配选项，排除多余项，确保所选内容符合上下文衔接逻辑。
【解析】1. 空格前描述“走在深雪里”，空格后引出“数字足迹”，C选项“当你走路时，会在走过的地方留下脚印”用脚印类比数字足迹，衔接自然，故选C。2. 空格后提到“几年后被大学发现，认为内容不当”，B选项“比如你在网上开了个坏玩笑”是举例说明网上留下的不当内容，符合语境，故选B。3. 空格后说明“有些信息要保密，不能分享给网友”，D选项“不是所有东西都能和每个人分享”总领该段隐私保护的主题，故选D。4. 空格后提到“有人想偷钱，不要写银行信息、卡号、密码”，A选项“保护你的钱安全”是该段核心主题，故选A。5. 空格后转折“但要小心，你可以控制它”，E选项“没人上网能没有数字足迹”说明数字足迹的必然性，与后文转折衔接，故选E。
【答案】1.C 2.B 3.D 4.A 5.E
【知识点】信息还原（七选五）、上下文逻辑衔接
【点评】本题围绕数字足迹展开，考查学生对语境和逻辑关系的理解，需结合举例、比喻、主题句等线索解题，难度适中。
【难度系数】0.6
【解析】1. 空格前描述“走在深雪里”，空格后引出“数字足迹”，C选项“当你走路时，会在走过的地方留下脚印”用脚印类比数字足迹，衔接自然，故选C。2. 空格后提到“几年后被大学发现，认为内容不当”，B选项“比如你在网上开了个坏玩笑”是举例说明网上留下的不当内容，符合语境，故选B。3. 空格后说明“有些信息要保密，不能分享给网友”，D选项“不是所有东西都能和每个人分享”总领该段隐私保护的主题，故选D。4. 空格后提到“有人想偷钱，不要写银行信息、卡号、密码”，A选项“保护你的钱安全”是该段核心主题，故选A。5. 空格后转折“但要小心，你可以控制它”，E选项“没人上网能没有数字足迹”说明数字足迹的必然性，与后文转折衔接，故选E。
【答案】1.C 2.B 3.D 4.A 5.E
【知识点】信息还原（七选五）、上下文逻辑衔接
【点评】本题围绕数字足迹展开，考查学生对语境和逻辑关系的理解，需结合举例、比喻、主题句等线索解题，难度适中。
【难度系数】0.6
