— I'm sorry to keep you waiting.

— Oh, not at all. I            here for only a few minutes. [ ]

A. was

B. is

C. have been

D. had been

运用政府直接配置资源的规划，主要是为更好地适应外部经济，完成国家（）。

A.公共管理

B.公 * * 品的长期发展目标

C.全面发展的需要

D.谋划长远

E.持续发展