【答题库最新整理国开(电大)人文英语3-1379网上形考机考题库】Good friends means sharing happiness but also sadness ____ each other.

【答题库最新整理国开(电大)人文英语3-1379网上形考机考题库】Good friends means sharing happiness but also sadness ____ each other.
选择一项：
A. of
B. with
C. by
译文：好友既意味着彼此分享幸福快乐也意味着分担悲伤痛苦。