问题补充:
--- How are you getting along with your English study? Do you need my help?
---, but I think I can improve it by myself.
A. No, thanks
B. That’s OK
C. You are helpful
D. That’s very kind of you
答案:
A. No, thanks
B. That’s OK
C. You are helpful
(答案→)D. That’s very kind of you
解析:That’s very kind of you。表示谢意。