He looked quite ________ though he was at the age of seventy.

A.good health

B.well

C.healthy

D.fine

答案及解析： C

解析：

well侧重指“气色好，舒服”；fine侧重“精神好，心情愉快”；句中though引导的从句提示此处侧重指身体健康状况。