Tom ______ be in his office so late that night. I saw him with his friends in the restaurant .

A．can’t

B．may not

C．mustn’t

D．shouldn’t

啊，我年青的女郎！我想我的前身原本是有用的栋梁，我活埋在地底多年，到今朝总得重见天光。

称祖国为女郎，这是什么修辞手法？