–The house ____ fire and was destroyed.

--Who ____ fire to the house?

A．set; caught

B．caught; set

C．took; played with

D．was; caught

女，62岁。上腹不适、黄疸1个月，CT检查如图。

CT诊断最可能为（）

A.胆管结石

B.胆管细胞癌

C.硬化性胆管炎

D.慢性胆管炎

E.胰腺癌