社会主义民主政治的__和__是人民当家作主

A. show username slot 3 port 1 - 32
B. show username slot3 port 1 to 32
C. show ngn slot 3 port 1-32
D. show user info slot 3 port 1 - 32

A. · Ashow CPU
B. · Bshow processor
C. · Cshow system
D. · Dshow running

A. 是
B. 否