《2025年中育1号金卷分类测试卷八年级英语下册冀教版》

阅读下面短文，简略回答问题。
What is 5G? It is the fifth generation of mobile network technology. In the past, 1G let us talk with each other. 2G let us send messages. 3G gave us the Internet. And 4G made all of these things faster. What's the special about 5G?
5G networks are much faster than 4G. You can download a movie in seconds using 5G. Also, VR games will become more popular with 5G. It will make the VR games even more real.
5G also makes the Internet of Things (物联网) possible. Smart home is part of it. For example, your bread maker could make breakfast by itself after your alarm (闹钟) rings. If the air in your room is too dry, a smart sprinkler (智能洒水器) could water your plants by itself when you are not at home. So you just need to buy a new mobile phone to use 5G. But the prices of different 5G phones are different. Some may be 8,000 yuan. Some may be 2,000 yuan. I think the price of the 5G phone will be lower and lower in the future.
71. What's 5G?
______________________________
72. What did 3G give us?
______________________________
73. What can we use 5G to do in seconds?
______________________________
74. What does the writer think of the price of 5G phone in the future?
______________________________
75. What's the special about 5G according to the passage? What do you think of 5G?
______________________________

答案： 71. It's the fifth generation of mobile network technology.
72. The Internet.
73. Download a movie.
74. It will be lower and lower.
75. 5G is much faster than 4G. 5G also makes the Internet of Things possible. I think it's a useful invention.