Lucky Mouse fell off a 1000-step stair and was not hurt.Why?(请用英语回答)

分类: 作业答案 • 2021-12-28 16:21:51

问题描述：

Lucky Mouse fell off a 1000-step stair and was not hurt.Why?(请用英语回答)
一个幸运的老鼠从1000层高楼掉下来为什么没死?

答

It fell from the 1000th step to the 999th step.