问题描述: 写一篇感冒后应如何服药的英语文章服药为一次1~2片,一天三次,三至五疗程,不良反应是偶有头痛 1个回答 分类:综合 2014-11-02 问题解答: 我来补答 写出怎样预防流行感冒 Experts suggest that in peacetime should pay attention to indoor ventilation windows to keep the air fresh,seasonal 展开全文阅读