----Happy birthday to you, Brian! ----
A. Happy birthday
B. the same to you
C. Thank you
D. You too
网友回答
A. Happy birthday
B. the same to you
(答案→)C. Thank you
D. You too
解析：Happy birthday祝你生日快乐；the same to you一样祝福你；Thank you谢谢你；You too你也一样。根据上文，布莱恩祝你生日快乐。英语中对于别人的祝福，夸赞的回应一般是表示感谢。故选C。