Question

— I made it at last．I am on top of the world!
— __________

A．Congratulations．	B．Don’t fall down!
C．Oh, really?	D．So far, so good.

Answer 1

A

考查交际用语。句意：我终于成功了。我感觉幸福极了。根据语境选A，祝贺你。