with a difficult situation Arnold decided to ask his boss for advice.A. To faceB. Having

问题补充：

with a difficult situation, Arnold decided to ask his boss for advice.

A. To face

B. Having faced

C. Faced

D. Facing

答案：

A. To face

B. Having faced

(答案→)C. Faced

D. Facing

解析：此题考查非谓语动词作状语的用法。“面临，面对”有两种表达: be faced with或者face sth 。所以选C ,若with去掉可以选D。