来自戴宏毅的问题
Ourhometownisdevelopingfasterandfaster.为什么不用moreandmorefast?
Ourhometownisdevelopingfasterandfaster.为什么不用moreandmorefast?


Ourhometownisdevelopingfasterandfaster.为什么不用moreandmorefast?
Ourhometownisdevelopingfasterandfaster.为什么不用moreandmorefast?
fast的比较级直接加ER,作为副词也一样的.副词不是一定要加more