下列哪个既是字母又是单词?A. C B. I C. U
--- Is that woman Ms. Zhang? --- ________. She’s my aunt.
--- Are these your books? --- ________.
--- ________? --- S-U-E, Sue.
---Hi, Lily. ______. ---Hi! I’m very well, and you?
Kim is my ______ name and Miller is my ______ name.