腺样囊性癌( )

A．肿瘤中有软骨样组织
B．肿瘤中有牙 * * 样组织
C．肿瘤中有筛孔样结构
D．肿瘤中有牙体组织
E．肿瘤由黏液样细胞、表皮样细胞和中间细胞组成

There’s no point in trying to ________with her because she will never change her mind.

A．agree

B．compete

C．compare

D．reason