问题
选择题
--I’m sorry, I am too busy to help you, but my brother can.I’ve told him to.---______.
A．It doesn't matter
B．I’m so sorry to hear that
C．That’s very kind of you
D．That’s not fair
答案
C
向人表示感谢时，常用it's very kind of you.意思是：你太好了/多谢你。