A. In his car. B. In his bag. C. At home.
A. the most B. more C. very
A. in B. and C. or
A. much B. enough C. more
A. 程序就是软件 B. 程序就是软件 C. 软件既是逻辑实体,又是物理实体 D. 软件是程序、数据与相关文档的集合