—Do you like the hero in the book ______
问题:
—Do you like the hero in the book _________ fights for freedom all the time?
—Yes, of course. I think he is great.
A.which
B.who
C.what
D.whom
—Do you like the hero in the book _________ fights for freedom all the time?
—Yes, of course. I think he is great.
A.which
B.who
C.what
D.whom