Recent studies have discovered that fathers uniquely contribute to the development of their children, _____ in low income families.

A．specially

B．definitely

C．specifically

D．particularly

关于病毒性心肌炎的预后下列哪项是错误的

A．多数可以治愈

B．可在短时间内急剧恶化或死亡

C．可出现心功能不全

D．是否转化为心肌病尚未定论

E．新生儿急性心肌炎预后好