A.對(duì)稱(chēng)軸→對(duì)稱(chēng)面→對(duì)稱(chēng)中心 B.對(duì)稱(chēng)面→對(duì)稱(chēng)軸→對(duì)稱(chēng)中心 C.對(duì)稱(chēng)面→對(duì)稱(chēng)中心→對(duì)稱(chēng)軸 D.對(duì)稱(chēng)中心→對(duì)稱(chēng)面→對(duì)稱(chēng)軸
A.16 B.28 C.32 D.48