问题补充：
-----How good the news is for you! ------ ．
A. Its kind of you to say so .
B. You are friendly to tell me
C. Im glad to see that .
D. Its nice to hear from you
答案：
(答案→)A. Its kind of you to say so .
B. You are friendly to tell me
C. Im glad to see that .
D. Its nice to hear from you
解析：考查交际用语。A你这样说真是太好了。B你告诉我很友好；C我可以高兴听到这件事情；D收到你的来信真是太好了。句意：—对你来说这消息真是太好了！—你这样说真是太好了。根据句意说明A正确。
