I turned to the beggar-looking man next to me onlythat he was my ex-husband.A. seating

问题补充：

I turned to the beggar-looking man next to me, onlythat he was my ex-husband.

A. seating, to find

B. being sitting, finding

C. to sit, finding

D. seated, to find

答案：

A. seating, to find

B. being sitting, finding

C. to sit, finding

(答案→)D. seated, to find

解析：考查非谓语动词：句意：我转向坐在我旁边的看起来是乞丐的人，结果发现他是我的前夫。第一空是做定语，可以是sitting或seated，第二空用不定式做结果状语，表示意料之外的结果。现在分词做结果状语表示顺理成章的结果，选D。