—______,Lily?
—The fish doesn't smell fresh,does it?
A:What does the fish look like
B:What's the matter
C:What do you like to eat
D:Do you like to eat fish
为防止大气污染,开展“还我丽日蓝天”工程,其中有效的措施是( )
①必须解放和发展社会生产力 ②牢牢抓住经济建设这个中心不动摇
③必须从根本上变革社会主义制度 ④推动经济社会持续健康发展
我国面积最大的湖泊是( )