1. (2020八上·深圳期中) 阅读理解

Garbage sorting is a big issue worldwide. In recent years, some Chinese cities have been working hard on it.

Shanghai has worked with Alipay to create a "green account （账户）"service for its residents（居民）. Account holders get points by correctly sorting their garbage. Through the Alipay app, phone cards and other products. The city is asking all of its residents to sort their garbage into four groups: wet, recyclable

Wet waste is also known as household waste. "They are things you don't want but that pigs can eat," Guangzhou Daily explained. Paper, metal （金属），batteries and fluorescent bulbs （荧光灯泡）. Finally, recyclable or harmful will go in the "dry waste" bin.

Many other Chinese cities are also using this method to sort their garbage. For example, Shenzhen has been sorting its garbage into the same four groups since 2012. Students there also receive waste-sorting guidebooks that they must study.

China is improving its waste-sorting efforts. There is still a long way to go. But it's never too late to learn how to sort your trash properly and protect the environment. l

If you don't sort your garbage, all of it will go to a landfill（垃圾填埋场）and be buried together. These landfills can take up large areas of ground that could have been used for planting trees or crops. The electronic waste you throw away, can pollute the soil and groundwater. Other pieces of garbage, like the metal part of a pen

1. （1） How is Shanghai encouraging people to sort their garbage?

   A . Paying people to sort their trash correctly. B . Creating a "green account" service with the help of Alipay. C . Providing its residents with guidebooks to help them. D . Allowing people to exchange garbage with each other.
3. （2） Which of the following would be classified as wet waste?

   A . Glasses. B . Leftover food. C . Medicine. D . Batteries.
5. （3） What do we know about garbage sorting in China?

   A . Students have to take waste﹣sorting classes in school. B . There is still a lot of work to be done in this area. C . Landfills are a common method of getting rid of garbage. D . It started its garbage sorting system in 2012.
7. （4） What is the main idea of the last paragraph?

   A . How some kinds of waste can be reused and recycled. B . What kinds of waste can pollute the environment. C . Why we should sort our garbage properly. D . Where we can bury our waste.