All the students went to Lushan during the summer holidays except ones who had already bee

问题补充：

All the students went to Lushan during the summer holidays except ones who had already been there.ones前加the

答案：

(答案→)ones前加the

解析：the ones相当于those表示“……的那些人”。

如果觉得《All the students went to Lushan during the summer holidays except ones who had already bee》对你有帮助，请点赞、收藏，并留下你的观点哦！