• You may be surprised to see how much your answers differ from the first time.

    吃惊发现答案和第一次有多么不同

    youdao

  • Mark the date above each section in the book so you can see how much progress you make in a short time!

    一个章节标明日期这样可以知道时间内你取得了多少进步

    youdao

  • Mark the date above each section in the book so you can see how much progress you make in a short time!

    一个章节标明日期这样可以知道时间内你取得了多少进步

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定