50's与50s相同吗?下面这个题选什么Mr.Wangdied＿＿＿50's.A.inhisB.ofhisC.intheD.ofthe

Question

50's 与50s相同吗?下面这个题选什么
Mr.Wang died ＿＿＿50's.
A.in his B.of his C.in the D.of the

Answer 1

in the 50's
50年代
in his 50s （没有 '）
50多岁
是C