Peter isn’t           , so I won’t recommend him       the new chairperson.

A．enough imaginative, for

B．imaginative enough, for

C．enough imaginative, as

D．imaginative enough, as

对早期肝硬化有确诊意义的检查是

A．B型超声波
B．食管钡餐造影
C．CT
D．血清蛋白电泳
E．肝穿刺活体组织学检查