The only son of the family was put in a _______ as to whether to stay with his parents or _______ with

his sweetheart.      [ ]

A. dilemma; run away  

B. position; get away  

C. situation; put up    

D. difficulty; break away

每股收益是衡量上市公司盈利能力最重要的财务指标，它反映优先股的获利能力。（ ）