1. (2023九上·深圳开学考)  阅读理解

When you are back home, it just takes a few words to wake up the Back Home Model. In this model, air conditioner and lights are turned on, and even curtains are closed. Relaxing music plays softly. In the kitchen, cookers and other tools have cooking plains, making it easier than ever to cook like a master cook. They are all powered by Huawei's self-developed operating system Harmony OS with 5G and AI wireless technologies. By simply touching phones for once, all connections are built.

However, before this creative system, traditional smart home products are not as smart as they should be. Su Ying, living in Shenzhen, Guangdong province, has more than 50 smart products in his home. "Though I can use an app to turn off the lights in the living room while I am in the bedroom. I have met several problems," Su said. "It is difficult to connect the phone with 50 home products. Different apps are needed but many of them are less used, and end up as just being useless," he added.

But now, these above problems are solved. Shao Yang, chief officer of Huawei, said the company aims to provide the most intelligent service in an orderly manner, unlike the traditional ways of managing independent and unconnected products. In July more than 300 million of the company's products have been with HarmonyOS, which makes it the world's fastest-growing operating system.

It is in line with a world report by US communication service company Plume. The company found that world users have growing interest in the things of Internet and smart home technologies. The number of connected products per home stood at about 17.1 at the end of June 2022, up 10 percent compared with the same period of last year. 

Shenzhen government also takes action to promote green and smart home appliances, as part of efforts to be ahead of the trend. 

1. （1） What smart home products is NOT mentioned in the passage?

   A . cooker B . curtain C . air conditioner D . fridge
3. （2） What's the relationship between paragraph 2 and paragraph 3?

   A . From fact to opinion B . From problem to solution C . From main idea to details D . From cause to effect
5. （3） Which word can be used to describe Hua Wei's smart home technologies?

   ①comfortable  ②advanced  ③orderly  ④connected

   A . ①②③ B . ②③④ C . ①②④ D . ①③④
7. （4） What can we infer from the paragraph 4?

   A . More and more people are interested in smart home products. B . Smart home products will face a lot of challenges in the future. C . Compared with 2021, every home has 10 more smart home products. D . Smart home technologies are more popular than Internet technologies.
9. （5） Which website is the text probably taken from?

   A . //www. szscience. com. cn/ B . //www. szbookfair. com. cn/ C . //www. szculture. com. cn/ D . //www. sztravel. com. cn/