— Hi, Tom! Could you spare me a minute? I want to have a word with you.

— Sure, Jean. _________.[ ]

A. You must be worried.          

B. It doesn’t matter.

C. What’s up?                  

D. Why me?

原发性肝癌病人不适宜手术的指征是

A．明显腹水、黄疸

B．无严重肝硬化

C．肝功能代偿好

D．肿瘤未超过半肝

E．肿瘤未侵犯第一肝门