查人人中国名人网是一部内容开放、自由的互动网络百科全书客观、专业、权威的知识性百科全书
来源:百度文库 编辑:查人人中国名人网 时间:2024/04/27 07:06:49
或 What grade are you in ?Can you tell me what grade are you in?
直接问几年级
which grade are you in?