我肯定负责地告诉你正确答案：My aunt often ( treats) (us) ( to ) fruit.为什么是to，而不是withYou treat people to things.You only use " with" , when you are talking about a different usage of the word "treat," as in "handle" Examples:1: You must let me treat you to dinner.2: We must treat him with care.希望对对你有帮助！