— Must I finish reading the book first?
— No, you ________. You may finish it tomorrow.
A:can't
B:mustn't
C:don't have to
D:shouldn't
我国在世界上最早种植的农作物是( )
①小麦 ②粟 ③水稻 ④玉米
中国戏曲的形成,最早可以追溯至秦汉时代。但形成过程相当漫长,到了宋元之际才成型。成熟的戏曲要从元杂剧算起,经历明、清的不断发展成熟而进入现代,历八百多年繁盛不败,如今有360多个剧种。上述材料体现了中华文化( )