问题
单项选择题
() means that a source program file can be compiled and executed on different computers.
A.Portability
B.Usablity
C.Recovery
D.Mobility
答案
参考答案:A
() means that a source program file can be compiled and executed on different computers.
A.Portability
B.Usablity
C.Recovery
D.Mobility
参考答案:A