Such an educational program can teach us how to make positive choices when ________ with personal conflicts．
A.to faceB.facingC.facedD.having faced在线课程C
本题考查when引导的条件状语从句，此处省略了we are，而be faced with是固定搭配。而且，这个句子主语是program，省略we are时要考虑宾语与主语的关系。