谢谢分享课件，刚接二年级很不适应啊

不错，先收藏了。

ThankS for sharing!!!!!!

楼主辛苦!！thank you~

Thank you very much~

下载来学习一下~~~~~~~~~~~~~~~~

Thank you so much!!

抱走，学习了~多谢LZ~~~

thank you very much

Thank you so much!