求英语小演讲：How to Prepare for Earthquakes?
问题描述：
求英语小演讲：How to Prepare for Earthquakes?
如题,不用太长,2-3分钟吧,谢谢~
答
1Check for hazards inside your home:Make sure shelves are fastened securely to the walls.Place large, heavy objects on lower shelves or on the floor. They might fall. You can also screw them onto thin...