Living on his own and only having a dog pany, the old man feels .
A. in; alone
B. for; lonely
C. as: alone
D. as; lonely
网友回答
A. in; alone
(答案→)B. for; lonely
C. as: alone
D. as; lonely
解析：原句意思是，独自一人生活，仅有一只狗陪伴，这位老人感觉很孤独。On one’s own 独自 in pany with sb. 和某人一起，alone作表语，意为独自，lonely作表语，意为孤独的，寂寞的，所以选B。