I'm new to both Stack Overflow and javascript. I've been asked to create an app so that people can enjoy learning sciences. I've come up with questions and I've made them draggable, as far as I know. I'm getting stuck with making the answers droppable though.I'm new to both Stack Overflow and javascript.
阅读背景：
在交互式应用程序中拖放游戏
来源：互联网
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