______ that she was going off to sleep,I asked if she’d like that little doll on her bed.A.Seeing B.To seeC.See D.Seen为什么选A

问题描述:

______ that she was going off to sleep,I asked if she’d like that little doll on her bed.
A.Seeing B.To see
C.See D.Seen
为什么选A