( )-____________is the old man over there?-My grandfather.A.Which B.What C.Who D.Whose
问题描述：
( )-____________is the old man over there?-My grandfather.A.Which B.What C.Who D.Whose
答
C who 那边那个老人是谁？
答
C
答
C.Who
那边那个老人是谁?
我祖父.