Tom _____ the girl that he _____ four years ago. [ ]

A. married; engaged

B. was married to; was engaged

C. has been married to; was engaged to

D. married with; was engaged in

合同示范文本与合同格式条款区别表现在（）等方面。

A.制定的主体不同

B.制定的原则不同

C.形式和内容不同

D.制定的程序不同