判断句子有无语法错误.
问题描述：
判断句子有无语法错误.
As the first grade students which has only stayed here for about one year,your graceful,has always been impressive to us.
答
有错误.1. As the first grade students which has only stayed here for about one year 应该改成：As the first grade students,who have stayed here for only about one year2. your graceful,has always been i...