问题补充:
Young people are not to stand and look at works of art; they want art they can participate in.
A. content
B. generous
C. confident
D. conservative
答案:
(答案→)A. content
B. generous
C. confident
D. conservative
解析:形容词辨析。A满意的;B慷慨的;C有信心的;D保守的;结合句意可知A正确。句意:年轻人不满足于站在那里观看艺术作品,他们想做一些他们能参加的艺术。