单选题 My ex-boyfriend"s presence at the party made me ______, so every time he came near, I headed in the other direction.
【正确答案】 C
【答案解析】[解析] puzzled：困惑的，茫然的；delighted：高兴的，欣喜的；uncomfortable：不舒服的；interested：感兴趣的。根据句意可知，选C。