12. Young people are not ______ to stand and look at works of art, they want art they can participate in.
A. conservative B. content C. confident D. generous
content (to) v.滿足，滿意，n.內容
intention 想法，意圖
patent 專利
extension 延展，擴充，范圍
extensive 廣泛的
intension 緊張，加強
intensive 集中的，強化的，仔細的，深入的
