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(体裁:说明文 话题:5G——第五代移动通信技术 难易度:☆☆☆☆)
Take a look at your parents’ mobile phones. Can you see the small sign that says “4G” at the top? Do you know what it is? 4G stands for “the 4th generation mobile network(第四代移动通信技术)”. With it, we can look up a lot of things online with our mobile phones. However, 4G is not fast enough. So we develop 5G(第五代移动通信技术).Our country provides(提供) 5G in many cities in the world.
What can 5G bring to you? 5G makes VR better. For example, you are at home. You put on a VR headset(头戴式耳机). Now you feel like you are in a forest. You hear the sound of the wind and the bird. Reach out your hand, and you can touch a tiger. This is virtual reality(虚拟现实). It makes you feel like you are in a certain(某个) place. We can use VR in many areas, such as when swimming in the sea or having a sports match.
[新情境·科技成就](一)阅读短文,判断下列句子与短文内容是(A)否(B)相符。
( )1. With 4G, we can look up things online with our mobile phones.
( )2. 4G is fast enough so we don’t welcome 5G.
( )3. We are at home so we can’t feel like we are in a forest.
( )4. Virtual reality makes us feel like we are really in a certain place.
(二)用完整的句子回答下面的问题。
5. How can we use VR?(请根据短文内容回答)
______________________________
6. Can we touch a real tiger when we use VR?(请根据短文内容回答)
______________________________
7. Do you welcome 5G?(请根据你的实际情况回答)
______________________________
答案：
1.A 2.B 3.B 4.A
5. We can put on a VR headset.
6. No, we can’t.
7. Yes, I do./No, I don’t.
5. We can put on a VR headset.
6. No, we can’t.
7. Yes, I do./No, I don’t.
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