下面与颅脑MRI技术无关的项是（）

A.检查病人是否有禁忌物品

B.线圈用头部正交线圈

C.脑梗死、颅内出血和脑的先天畸形等一般只需做平扫

D.相位编码方向：横断位取前后向

E.血管性病变常做平扫加血管成像

—Can your father play chess?

—______. [ ]

A. No, he can't

B. No, he's not

C. Yes, he is

D. No, he can