& gt> May 2022 12 Answers to Disaster Prevention and Mitigation
Primary and secondary school students (children) in 2022 5. 12 entrance to special education on disaster prevention and reduction: webpage link:/2022fzjz/xuexiao.html.
Activity time: May 202210-May 3 1.
Learning operation process: 1. Copy the link above and open it in the browser. After logging in, select the grade, and click "Home Edition" to watch "Video 1" and "Video 2".
2. After watching the video, click "Test" to complete the selection of related topics, and then click Submit.
3. After all, return to the home page and click "Finish Reading" on the right.