题目内容：

The new road is twice the ( )of the old one.(long)
如题,

优质解答

填length（长度,noun.）倍数的表达方式,都是些结构,记住就好倍数+the+比较的方面（名词）+of倍数+as+形容词原级+as倍数+形容词比较级+than同义句有the new road is twice logner than the old one.the new road is t...