Can you imagine what life will be like in time?A. 50 years’B. 50 year’sC. 50-years’D. 50-

问题补充：

Can you imagine what life will be like in time?

A. 50 years’

B. 50 year’s

C. 50-years’

D. 50-years

答案：

(答案→)A. 50 years’

B. 50 year’s

C. 50-years’

D. 50-years

解析：本题考查名词所有格做定语的用法, 当名词为复数作定语时, 直接在后面加’即可。