# 04. 에너지의 사용과 환경

**스스로 확인하기**

[https://slashpage.com/mrxtty/5r398nmn9757k2vwje7y](https://slashpage.com/mrxtty/5r398nmn9757k2vwje7y)

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**모의고사 문제 풀어보기!**

[https://slashpage.com/mrxtty/1q3vdn2pjkgqg2xy49pr](https://slashpage.com/mrxtty/1q3vdn2pjkgqg2xy49pr)

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**궁금한 점 있나요?**

[https://slashpage.com/mrxtty/ndvwx7281gx15m3z6jpg](https://slashpage.com/mrxtty/ndvwx7281gx15m3z6jpg)

For the site tree, see the [root Markdown](https://slashpage.com/mrxtty.md).