If white chalk chalks white on a black blackboard,更简单... （字数有限）接上 will black chalk chalk black on a white whiteboard then?

分类: 作业答案 • 2022-04-13 12:35:53

问题描述：

If white chalk chalks white on a black blackboard,
更简单... （字数有限）
接上 will black chalk chalk black on a white whiteboard then?

答

sure,if only black chalk and white board were produced.
Remember:Impossible is nothing:Just do it.:)

If white chalk chalks white on a black blackboard,更简单... （字数有限） 接上 will black chalk chalk black on a white whiteboard then?