1.第二季以后，周清包子铺都已经在网上卖包子了，所有经营资质都齐全了吗？需要有哪些证件？
①食品流通许可证
② 食品生产许可证
③从业人员健康证
④营业执照
2.阅读一篇以上ecommerce laws相关英文文章，按最新要求列出相关内容
主旨There are a number of Ecommerce laws and guidelines to follow when operating in the ecommerce world. It is definitely a jungle out there on the Internet where companies either eat or get eaten. Knowing these ecommerce laws can ensure that you will have a chance to succeed with online selling and will make you aware of the animals on the internet. These laws, although not new, are very relevant and knowing them will go along way toward helping you shopping cart company survive and be profitable.
关键词utility实用程序dramatically.巨大的变化substantial实质性的
名称 ecommerce laws
网址http://www.networksolutions.com/index.jsp
