【单选题】

Programming is a (46) that has various engineering and (47) aspects.Although most of these aspects are interrelated, each of them covers a number of (48) and goals winch are very specifiC、The progress being made in teaching (49) is reflected by the fact that most (50) science curricula contain a broad spectrum of programming courses, each emphasizing a different aspect of programming.

A、notationB、physicalC、function
D、discipline
E、philosophyF. software engineering
G. characteristics H. mathematical I. mathematical
J. program K. method L. computer