儿童近视眼的原因:英语问题

来源:百度文库 编辑:高考问答 时间:2024/05/14 10:46:08
you think your ruler is very long ,but his is ( )yours.
A.twice as long as B.twice longer as
two yuan(s)加s吗?
要解释谢谢偶拉”

形容词和副词比较级的倍数表达法

1.倍数+as...as

2.倍数+比较级+than

3.倍数+the+名词+of
故选A

不要加s,固定用法。

A.
倍数+as...as