— People says your little brother has been admitted into Qinghua University.

— Yes. Never ________ he could achieve so much success.

A．I had thought

B．I would have thought

C．could I have thought

D．will I have thought

女性，40岁，体型偏胖，近2年反复出现清晨不唤醒，喝糖水后可缓解，且发作逐渐频繁，其可能的诊断是

A．肝硬化

B．肝癌晚期

C．垂体前叶功能减退

D．原发性肾上腺皮质功能减退

E．胰岛素瘤