-The man in his__is my father.-Wow,he looks really young.A.fortyB_英语解答

-The man in his__is my father.-Wow,he looks really young.
A.forty
B.fortieth
C.forties
D.forty's
并说明理由

人气：200 ℃　时间：2020-03-29 16:05:43

解答

C
in one's forties forty要用复数,表示在他四十几岁的时候