名词所有格的用法 — 英语选择题
题目
阅读下面家谱信息并选择正确答案：Tom 的爸爸叫 Jack，Jack 的爸爸叫 Peter。今天是 Peter 的生日，全家合影。下列哪个说法是正确的？A. Today is Tom's and Jack's father's birthday. B. Today is Tom's father's father's birthday. C. Today is Toms' father's father's birthday. D. Today is Tom's father's birthday.