Overall, you did a great job on the topic that you researched and in presenting it in your slides, but I would suggest using more pictures next time.

The text above was approved for publishing by the original author.

Previous       Next

免费试用

请输入您的信息
请选择修正的语言

试用一下我们的 Word和PowerPoint校对插件!

eAngel.me

eAngel.me is a human proofreading service that enables you to correct your texts by live professionals in minutes.