21. ［2012泰州模拟］It’s _______ good feeling for people to admire the Shanghai World Expo that gives them _______ pleasure.
A. /; a B. a; / C. the; a D. a; the
22. Set during the Cultural Revolution，Under the Hawthorn Tree（山楂树之恋）was __________ from Ai Mi’s 2007 online novel, which is based on a true story.
A. adopted B. adapted C. appealed D. attempted
