第18题: [单项选择]天南星不宜用于() A. 寒痰 B. 湿痰 C. 风痰 D. 热痰 E. 痰核 参考答案:D 答案解析:天南星辛温苦燥,有较强的燥湿化痰的作用。
第19题: [单项选择]What are the listeners asked to do A. Clean the carpets by hand B. Clean up their workspaces C. Put papers into piles D. Give Gary their files 参考答案:B 答案解析:[听力原文] 77-79 Attention, everyone! I know you’re all busy, so I will try to make this brief. As