1. (2022八下·定海期末) 阅读下面材料，然后从各题所给的四个选项中选出一个最佳答案。

Let's Protet the Envionment

Nowadays, people around the world are working to help our planet. Check out how the four young heroes made a difference.

Saving Pandas

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When Jack was 11, he started a group to teach kids about pandas. He also sold toy pandas to raise money to protect pandas in danger."I hope to encourage more people to care about pandas," Jack says.

Growing Right

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Kathy, 14, set up an organization to teach people about growing right plants in right places. She also wrote a book to help people learn what plants live or grow naturally in a certain area.

Creating Energy(能源)

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At the age of 12, Linda invented a machine called Super E. It is a small robot, and it collects heat(热量) from farms to make electricity(电)，Linda says her invention creates electricity in a way that is less bad for the environment.

Cleaning Up

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Patrick, 13, joined the Ocean Heroes Camp last year. He started a project and picked up white waste around nearby lakes with his friends. The purpose(目的) of the project was to fight white pollution.

1. （1） What is the most probable subject of the passage?

   A . Heroes. B . Volunteers. C . Inventions. D . Environment.
3. （2） What is Super E?

   A . An invention for making electricity. B . A robot for collecting electricity. C . An organization for protecting the earth. D . A machine for working on the farms.
5. （3） What can we learn from the passage?

   A . Linda learned to save the electricity. B . Patrick fought pollution in the camp. C . Jack helped pandas by starting a group. D . Kathy wrote a book about how to plant.