【2020最新整理国开(电大)人文英语1-3896网上形考机考题库】They work in the same company and they are __________ with each other.

【2020最新整理国开(电大)人文英语1-3896网上形考机考题库】They work in the same company and they are __________ with each other.
选择一项：
A. good
B. familiar
C. interested