________hergrandmabefore,hedidn’tknowshewashisgrandmaev...
来源:语文精选馆 2.31W
问题详情:
________her grandma before, he didn’t know she was his grandma even if his mother had told him.( )
A.Not being seen | B.Not having seen |
C.Having not seen | D.Not seeing |
【回答】
B
知识点:动词时态与语态
题型:选择题