John and Mary-----each other pretty well before they got mar

学习 时间:2026-06-04 08:52:04 阅读:3094
John and Mary_____each other pretty well before they got married.A.knew B.know C.had known D.have known

最佳回答

敏感的斑马

犹豫的芒果

2026-06-04 08:52:04

c
before前面一般用完成时,因为后面是过去式,所以用过去完成时

最新回答共有2条回答