单选题：Software deteriorates rather than wears out because __.
Software deteriorates rather than wears out because __. @[C](1)
A. Software suffers from exposure to hostile environments
B. Defects are more likely to arise after software has been used often
C. Multiple change requests introduce errors in component interactions
D. Software spare parts become harder to order
A.Software suffers from exposure to hostile environments
B.Defects are more likely to arise after software has been used often
C.Multiple change requests introduce errors in component interactions
D.Software spare parts become harder to order
答案：C
A. Software suffers from exposure to hostile environments
B. Defects are more likely to arise after software has been used often
C. Multiple change requests introduce errors in component interactions
D. Software spare parts become harder to order
A.Software suffers from exposure to hostile environments
B.Defects are more likely to arise after software has been used often
C.Multiple change requests introduce errors in component interactions
D.Software spare parts become harder to order
答案：C