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一、阅读理解。
A
The smart eye-protecting desk lamp（灯）is a high-tech lighting tool designed for students and office workers. It is getting more and more popular because of its excellent eye-care ability. It is quite different from the traditional desk lamp and has become a necessary helper for people who need to study or work for a long time.
First of all, the smart eye-protecting desk lamp has soft and natural light. Its light is close to natural daylight, which can reduce eye pressure when people read or write for hours. It also offers different levels of brightness. You can turn it up for detailed work and turn it down for relaxing reading, matching different needs perfectly.
Besides eye protection, it can connect to your phone by Bluetooth to set a study timer. When the time is up, it will remind you to rest your eyes and do eye exercises. Some advanced models can even check the distance between your eyes and the book. If you get too close, it will give a gentle reminder to help you keep a correct sitting posture（姿势）.
What's more, this kind of lamp is energy-saving and strong, so it can be used for a long time without wasting much electricity. It not only protects our eyes but also helps us form good study habits. With the technology developing, it will serve people better in the future.
根据材料内容选择最佳答案。
(
A. It has right and colorful light.
B. Its light is close to natural daylight.
C. High brightness is suitable for work.
D. Dark light makes eyes relax quickly.
(
A. Make a very loud noise.
B. Turn off suddenly at once.
C. Give a gentle warning.
D. Send a message to the phone.
(
A. The smart ways of the eye-protecting desk lamp.
B. The energy-saving feature of the smart lamp.
C. How to connect the lamp to the phone easily.
D. The advantages of the smart desk lamp in eye-protecting.
(
B
A
The smart eye-protecting desk lamp（灯）is a high-tech lighting tool designed for students and office workers. It is getting more and more popular because of its excellent eye-care ability. It is quite different from the traditional desk lamp and has become a necessary helper for people who need to study or work for a long time.
First of all, the smart eye-protecting desk lamp has soft and natural light. Its light is close to natural daylight, which can reduce eye pressure when people read or write for hours. It also offers different levels of brightness. You can turn it up for detailed work and turn it down for relaxing reading, matching different needs perfectly.
Besides eye protection, it can connect to your phone by Bluetooth to set a study timer. When the time is up, it will remind you to rest your eyes and do eye exercises. Some advanced models can even check the distance between your eyes and the book. If you get too close, it will give a gentle reminder to help you keep a correct sitting posture（姿势）.
What's more, this kind of lamp is energy-saving and strong, so it can be used for a long time without wasting much electricity. It not only protects our eyes but also helps us form good study habits. With the technology developing, it will serve people better in the future.
根据材料内容选择最佳答案。
(
B
)1. What feature of the smart eye-protecting desk lamp can reduce eye pressure?A. It has right and colorful light.
B. Its light is close to natural daylight.
C. High brightness is suitable for work.
D. Dark light makes eyes relax quickly.
(
C
)2. How will the lamp warn users when they get too close to the book?A. Make a very loud noise.
B. Turn off suddenly at once.
C. Give a gentle warning.
D. Send a message to the phone.
(
D
)3. What can we know from Paragraph 2?A. The smart ways of the eye-protecting desk lamp.
B. The energy-saving feature of the smart lamp.
C. How to connect the lamp to the phone easily.
D. The advantages of the smart desk lamp in eye-protecting.
(
A
)4. Which of the following best shows the right structure of the passage?B
答案
1. B 2. C
3. D 第二段讲智能护眼台灯的光线特点及对眼睛的好处。
4. A 第一段点明标题，第二段、第三段和第四段分别讲述了智能护眼灯的优势，故文章为“总—分”结构。
3. D 第二段讲智能护眼台灯的光线特点及对眼睛的好处。
4. A 第一段点明标题，第二段、第三段和第四段分别讲述了智能护眼灯的优势，故文章为“总—分”结构。
解析
【分析】本题是关于智能护眼台灯的英语阅读理解题，需结合原文内容逐一分析各题目：第1题考查减少眼压力的特征，需定位原文对应语句；第2题考查近距离提醒方式，查找原文相关描述；第3题考查第二段主旨，明确第二段核心内容；第4题考查文章结构，梳理段落间的逻辑关系。
【解析】1. 根据原文第二段“Its light is close to natural daylight, which can reduce eye pressure when people read or write for hours.”可知，接近自然光的光线可减少眼压力，故选B。2. 根据原文第三段“If you get too close, it will give a gentle reminder to help you keep a correct sitting posture.”可知，台灯会给出温和的提醒，故选C。3. 第二段主要介绍智能护眼台灯的光线特点及对眼睛的保护作用，对应选项D。4. 文章第一段总述智能护眼台灯的优势与受欢迎程度，第二、三、四段分别从护眼、蓝牙定时、节能三个方面分述，为总-分结构，对应选项A。
【答案】1.B 2.C 3.D 4.A
【知识点】英语阅读理解、细节理解、文章结构
【点评】本题考查英语阅读理解的细节定位、段落主旨及文章结构分析，题型常规，需学生准确提取原文信息，难度适中。
【难度系数】0.6
【解析】1. 根据原文第二段“Its light is close to natural daylight, which can reduce eye pressure when people read or write for hours.”可知，接近自然光的光线可减少眼压力，故选B。2. 根据原文第三段“If you get too close, it will give a gentle reminder to help you keep a correct sitting posture.”可知，台灯会给出温和的提醒，故选C。3. 第二段主要介绍智能护眼台灯的光线特点及对眼睛的保护作用，对应选项D。4. 文章第一段总述智能护眼台灯的优势与受欢迎程度，第二、三、四段分别从护眼、蓝牙定时、节能三个方面分述，为总-分结构，对应选项A。
【答案】1.B 2.C 3.D 4.A
【知识点】英语阅读理解、细节理解、文章结构
【点评】本题考查英语阅读理解的细节定位、段落主旨及文章结构分析，题型常规，需学生准确提取原文信息，难度适中。
【难度系数】0.6
