The point is that no medicine is for children when they are infected with the hand-foot-m

问题补充：

The point is that no medicine is for children when they are infected with the hand-foot-mouth disease （HFMD）．

A．alternative B．absurd

C．available D．harmony

答案：

解析：考查形容词：A．alternative可供选择的，B．absurd荒唐的，C．available可获得的，可用的， D．harmony和谐，句意是：重点是，当孩子被手足病感染了，没有什么可用的药。选C。