I appreciated the opportunity to study abroad two years ago.
A.having been given B.having given
C.to have been given D.to be given
I appreciated the opportunity to study abroad two years ago.
A.having been given B.having given
C.to have been given D.to be given
A
动词appreciate后接动词ing形式,由于主语I与give之间是被动关系,故应使用动名词的被动式,据此,A项为正确选项。