MrSmithhastwosonsOne的精选

问题详情：任务型阅读  Mr.Smithhastwosons.Oneissevenyearsold,andtheotherisfive.Onemorningduringtheholiday,whenMr.Smithiscleaningthecar,hisyoungersoncameandaskshimforsomemoneyforsweets.  “Sweetsareba...