In our school,a large (n )of boys ride their bikes to school

问题描述:

In our school,a large (n )of boys ride their bikes to school
谁知道啊

number
In our school,a large number of boys ride their bikes to school.
在我们学校,有很大一部分男孩子骑单车上学.没学过 那个词numbern.数;数目;一期;号码