As the story develops, the young woman has now got a ______ job in a library after several part-time

jobs. [ ]

A. precious

B. special  

C. specific  

D. stable

出血坏死型胰腺炎时的Cullen征是指（）（）

A.胁腹皮肤呈灰紫色斑

B.脐周皮肤呈灰紫色斑

C.胁腹皮肤青紫

D.脐周皮肤青紫

E.脐周皮肤红斑