科研之友
微信
新浪微博
Facebook
分享链接
摘要
<正>[英语原文]Little Robert asked his mother for two cents."What did you do with the money I gave you yesterday?""I gave it to a poor old woman."he answered."You’re a good boy,"said the mother proudly,"Here are two cents more.But why are you so interested in the old woman?""She is the one who sells the candy."
