— How about your job-hunting?

— No luck.Now,I've reached the stage_______I don't care what I do.[ ]

A. which          

B. where          

C. when        

D. that

治疗宜选用

A．化疗

B．放射治疗

C．化疗+子宫次全切

D．化疗+子宫全切术

E．化疗+放疗+子宫全切术