— People are saying fewer bad things about Michael Jackson now.

— Yeah, after all, it's only his talent and music _____ matter after his death. [ ]

A. how

B. that

C. which

D. why

厂商应选择适宜的代码结构，遵循三项基本的编码原则，以下哪一项不是（）

A.唯一性原则

B.可替代原则

C.无含义性原则

D.稳定性原则