—Do you think we should accept that offer?

—Yes, we should, for we _________ such bad luck up till now, and time _________ out.

A．have had; is running

B．had; is running

C．have; has been run

D．have had; has been run

急性溶血性贫血，黄疸，Coombs试验（+）：（）

A.自身免疫性溶血性贫血

B.地中海贫血

C.红细胞G-6-PD缺乏性溶血性贫血

D.遗传性球形红细胞增多症

E.再生障碍性贫血