--- Thank you ever so much for your timely help?
--- .
A. Glad to hear that.
B. With pleasure.
C. Thank nothing of it.
D. All right.
网友回答
A. Glad to hear that.
B. With pleasure.
(答案→)C. Thank nothing of it.
D. All right.
解析：情景交际。A.很高兴听到这个 B.乐意效劳 C.别放在心上 D. 好吧。句意：非常感谢你及时的帮助。可知选C最符合语境。