题目内容：

根据所给词的适当形式填空：
there are -------(two) as many books in this reading-room as in that one

优质解答

there are -twice-----(two) as many books in this reading-room as in that one

追问：

怎么翻译啊？

追答：

这个阅览室的书是那个阅览室的两倍。