—So it is. It's made _______ grapes, and they can be made _______ many other foods.
A:from; into
B:of; by
C:by; of
D:in; from
一项有关“18岁时,你最想做的事是什么?”的调查显示,70%的青少年“想拥有一间真正独立的房间”。这表明青少年特别渴望维护自己的( )