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VR Glasses: A Window to New Worlds
Imagine standing on the Great Wall while sitting in your living room. This is made possible by VR glasses, a remarkable invention that creates virtual worlds for users to explore.
VR glasses are used in many ways today. In education, students take virtual（虚拟的）field trips to historical sites. In medicine, doctors practise difficult operations in safe virtual environments. For ordinary people, these glasses bring amazing experiences at home. The technology is also widely used in training programmes where workers can learn skills without real-world risks.
The invention of VR glasses was made possible through years of research. Early versions were developed in the 1960s, but they were too heavy and expensive. It was not until recent years that lightweight and affordable VR glasses were created by companies around the world. Chinese companies have played an important role in this progress, making the technology more accessible（易获得的）to everyone.
The future of VR glasses looks bright. They are expected to become even smaller and more powerful. Soon, they might be as common as smartphones. As the technology continues to develop, our daily lives will be greatly changed by these magical glasses.
（）1. How does the writer introduce the topic in the first paragraph?
A. By describing a scientific experiment.
B. By creating an imaginary scene.
C. By explaining a historical event.
D. By showing a personal feeling.
（）2. What is Paragraph 2 mainly about?
A. How VR glasses are produced.
B. Why VR glasses are expensive.
C. Where VR glasses can be bought.
D. What VR glasses are used for.
（）3. Which sentence can be put in the blank in Paragraph 3?
A. This made them popular among scientists.
B. Besides, the early models had many other problems.
C. As a result, everyone wanted to buy a pair.
D. Therefore, the invention was a complete failure.
（）4. According to the passage, what can we expect from future VR glasses?
A. They will be heavier but more powerful.
B. They will only be used for entertainment.
C. They will become smaller and more common.
D. They will replace smartphones completely.
（）5. What is the main purpose of the passage?
A. To compare VR glasses with smartphones.
B. To explain the history of virtual reality.
C. To introduce VR glasses and their development.
D. To encourage readers to buy VR glasses.
VR Glasses: A Window to New Worlds
Imagine standing on the Great Wall while sitting in your living room. This is made possible by VR glasses, a remarkable invention that creates virtual worlds for users to explore.
VR glasses are used in many ways today. In education, students take virtual（虚拟的）field trips to historical sites. In medicine, doctors practise difficult operations in safe virtual environments. For ordinary people, these glasses bring amazing experiences at home. The technology is also widely used in training programmes where workers can learn skills without real-world risks.
The invention of VR glasses was made possible through years of research. Early versions were developed in the 1960s, but they were too heavy and expensive. It was not until recent years that lightweight and affordable VR glasses were created by companies around the world. Chinese companies have played an important role in this progress, making the technology more accessible（易获得的）to everyone.
The future of VR glasses looks bright. They are expected to become even smaller and more powerful. Soon, they might be as common as smartphones. As the technology continues to develop, our daily lives will be greatly changed by these magical glasses.
（）1. How does the writer introduce the topic in the first paragraph?
A. By describing a scientific experiment.
B. By creating an imaginary scene.
C. By explaining a historical event.
D. By showing a personal feeling.
（）2. What is Paragraph 2 mainly about?
A. How VR glasses are produced.
B. Why VR glasses are expensive.
C. Where VR glasses can be bought.
D. What VR glasses are used for.
（）3. Which sentence can be put in the blank in Paragraph 3?
A. This made them popular among scientists.
B. Besides, the early models had many other problems.
C. As a result, everyone wanted to buy a pair.
D. Therefore, the invention was a complete failure.
（）4. According to the passage, what can we expect from future VR glasses?
A. They will be heavier but more powerful.
B. They will only be used for entertainment.
C. They will become smaller and more common.
D. They will replace smartphones completely.
（）5. What is the main purpose of the passage?
A. To compare VR glasses with smartphones.
B. To explain the history of virtual reality.
C. To introduce VR glasses and their development.
D. To encourage readers to buy VR glasses.
答案
1.B 2.D 3.B 4.C 5.C
解析
1. 第一段开篇用"Imagine standing on the Great Wall while sitting in your living room"创设了虚构的想象场景，以此引出VR眼镜的相关话题，对应B选项。
2. 第二段首句总述VR眼镜如今有诸多使用方式，后文分别列举了它在教育、医疗、民用、职业培训领域的不同用途，核心是介绍VR眼镜的用途，对应D选项。
3. 空格前提到早期的VR眼镜版本太重、价格昂贵，空格后说明直到近年全球企业才研发出轻便平价的VR眼镜，空格处需要衔接前后文，说明早期产品存在诸多缺陷，B选项“此外，早期型号还有很多其他问题”逻辑衔接最通顺，其余选项均不符合上下文逻辑。
4. 根据最后一段内容，未来的VR眼镜会变得更小、性能更强，还会像智能手机一样普及常见，对应C选项，其余选项表述均和原文内容不符。
5. 全文依次介绍了VR眼镜的基本概念、应用场景、研发发展历程以及未来的发展前景，写作目的是向读者介绍VR眼镜及其发展历程，对应C选项。
2. 第二段首句总述VR眼镜如今有诸多使用方式，后文分别列举了它在教育、医疗、民用、职业培训领域的不同用途，核心是介绍VR眼镜的用途，对应D选项。
3. 空格前提到早期的VR眼镜版本太重、价格昂贵，空格后说明直到近年全球企业才研发出轻便平价的VR眼镜，空格处需要衔接前后文，说明早期产品存在诸多缺陷，B选项“此外，早期型号还有很多其他问题”逻辑衔接最通顺，其余选项均不符合上下文逻辑。
4. 根据最后一段内容，未来的VR眼镜会变得更小、性能更强，还会像智能手机一样普及常见，对应C选项，其余选项表述均和原文内容不符。
5. 全文依次介绍了VR眼镜的基本概念、应用场景、研发发展历程以及未来的发展前景，写作目的是向读者介绍VR眼镜及其发展历程，对应C选项。
