将一个预览成形的菜单存盘，再运行该菜单，却不能执行。这是因为______。

A．没有放到项目中

B．没有生成

C．要用命令方式

D．要编程序

An "epigram" is usually descried as a bright or witty thought that is tersely and ingeniously expressed.

A．described

B．discarded

C．deserved

D．disconcerted