企业视觉识别系统(VI)是CIS战略的()的过程。
A.具体化
B.技术化
C.视觉
D.符号化
参考答案:A, C, D
Tom: My brother will be surprised when he opens this package I’m sending.
Jack: Why are you sending him a package?
Tom: __________.
A.It’s a new radio
B.It’s his birthday
C.It’s very expensive
D.It’s too late
下颌向下生长发育易造成()
A.面下1/3高度增加
B.前牙开的畸形特征
C.下颌平面角较大
D.下颌角较钝
E.以上都是