一道英语奥术题a frog falls into a well.the well is 28m depth,the frog climbs 4m and gets down 2m,How many days can the frog get out of the well
问题描述：
一道英语奥术题
a frog falls into a well.the well is 28m depth,the frog climbs 4m and gets down 2m,How many days can the frog get out of the well
答
thirteen days.
For the last day it jumped out of the well, can never fall down.
答
要用英语回答吗？The frog needs fourteen days to get out of the well.
答
翻译：一只青蛙落入井里，井28米深，青蛙每天爬4米，滑下2米，青蛙多少天可以出井？
解析：每天实际爬2米，12天爬24米，第13天爬4米，直接出井，所以答案13天
答案：Thirteen days
答
中文翻译：一个青蛙掉进了井里。井深28米，青蛙每爬4米会掉落2米。请问青蛙要多少天才能爬出井？
话说这题没给每天青蛙跳多少次，所以没法算。。
答
14 days.
答
也许答案是没法算？就如那位老兄说的，没说青蛙每天爬多少次。