来自胡锦涛的问题
【Howtogoacrosstheriver?Amanwantstogoacrossariver.Hehasadog,ahenandsomerice.Thereisonesmallboat,andhecanonlytakeonethingonetime.Ifhetakesthedogfirst,thehenwilleattherice.Ifhetakesthericefirst,thedogwille】
Howtogoacrosstheriver?
Amanwantstogoacrossariver.Hehasadog,ahenandsomerice.Thereisonesmallboat,andhecanonlytakeonethingonetime.Ifhetakesthedogfirst,thehenwilleattherice.Ifhetakesthericefirst,thedogwilleatthehen.Whatshouldhedo?
他该怎样让他的小狗,小鸡和大米安全过河呢?
1回答
2020-07-31 18:49