问题
选择题
-Did you attend Mary and Tom’s wedding ceremony?
-Yes，but as you know，they________each other no more than 3 months．
A．knew
B．had known
C．have known
D．have been knowr
答案
答案：B
搜题请搜索小程序“爱下问搜题”
-Did you attend Mary and Tom’s wedding ceremony?
-Yes，but as you know，they________each other no more than 3 months．
A．knew
B．had known
C．have known
D．have been knowr
答案：B