Question

His father looks young, but in fact he is ______.

A．in the forties

B．in his forties

C．in the forty

D．in his forty

Answer 1

B

本题的含义是他的父亲看起来年轻，但事实上他有40多岁了，在英文中in one’s +整十的数词复数可用来表示年龄，40的复数为forties，故本题选B。