问题补充：
—Mr. Lee, you have got the first prize in the competition. Congratulations!
— .
A. That’s my good luck
B. Oh. It’s nothing
C. Thank you
D. You can do it, too
答案：
A. That’s my good luck
B. Oh. It’s nothing
(答案→)C. Thank you
D. You can do it, too
解析：A. That’s my good luck那是我运气好；B. Oh. It’s nothing哦，没有什么；C. Thank you谢谢你；D. You can do it, too你也能做到；句意：李先生，恭喜你，在竞赛中荣获第一名。英语中没有中文的过分的谦虚，对别人的赞赏一般都用谢谢，故选C.
