your moving out of the twenties we are giving you a marvelous birthday party.A. In favour

问题补充：

your moving out of the twenties, we are giving you a marvelous birthday party.

A. In favour of

B. In honour of

C. In need of

D. In terms of

答案：

A. In favour of

(答案→)B. In honour of

C. In need of

D. In terms of

解析：考查介词短语：A. In favour of支持B. In honour of纪念C. In need of需要D. In terms of就…而言，句意：为了庆祝你过了20几岁，我们要给你一个盛大的生日聚会。选B。