形容词,副词和介词的用法(要百分百正确的)答:I pay twice as much as it was worth.I pay twice as much for the house .五.与动词有区别,表示延续状态的形容词:open,dead, still静,一动也不动,常修饰动词sit,standThe door is open/closed.不要选opened或close.有特殊意义的形容词有:closed关,close形容词是"近",不是"关"了 near,nearly,hard,...