题型:报关编码 读一读,猜一猜,它们是哪些水果?1. It's yellow and long. ____________2. It's orange and round. ____________3. They're purple, little and round. ____________ 查看答案
题型:报关编码 44岁男性,上腹隐痛2月。CT示胰头肿大,密度尚均匀,肝内外胆管无明显扩张,半年后随访,病无明显变化,最可能的诊断是()A.胰头炎B.胰头癌C.胆总管结石D.十二指肠憩室炎E.胆管炎 查看答案