下列关于风湿病的叙述中哪一项是不正确的（）。

A．风湿病是累及全身结缔组织的变态反应性疾病

B．以心脏病变对患者危害最大

C．风湿性心内膜炎引起的慢性心瓣膜病严重影响心脏功能

D．风湿性关节炎常可导致关节畸形

E．皮下结节和环形红斑对临床诊断风湿病有帮助

I certainly agree _____ your suggestion. But I wonder if all the members of the board will agree _____ the steps for the coming year.

A．to; with

B．to; on

C．on; with

D．on; on