查人人中国名人网多发性骨髓瘤 症状:1分钟演讲稿 谢谢!!!
来源：百度文库 编辑：查人人中国名人网 时间：2024/05/07 03:20:14
Say something about the difference between American education system and Chinese education system.
You can keep silence for 50 senconds,then you may say as the this sample: sorry, I will go now,bye!
显什么眼，我不懂英语。本人初中毕业。