---Thanks for me Ms. Green.You’re welcome.A. helpsB. to help C. helpingD. help

问题补充：

---Thanks for me, Ms. Green.

--- You’re welcome.

A. helps

B. to help

C. helping

D. help

答案：

A. helps

B. to help

(答案→)C. helping

D. help

解析：句意：谢谢你帮助了我。Thanks for doing谢谢你做了某事。For介词后跟动名词，选C。

考点: 考查非谓语动词的用法。