MrSmithgavehiswifemoneyeveryFridayevening. Hiswifeal...
问题详情: MrSmithgavehiswifemoneyeveryFridayevening. HiswifealwaysspentitallthenextWednesday,sothatforthenextthreedaysshehadnomoneytospendatall.OnedayMrSmithaskedher,“Buthowdidyouspendallthatmon...