第6题: [单项选择]下列物质口服中毒后,解救时不宜洗胃的是 A. 苯巴比妥 B. 汽油 C. 阿片 D. 硝酸银 E. 砒霜 参考答案:B 答案解析:[解析] 本题考查的是毒物解救方法常识。
洗胃的注意事项是:①毒物进入体内4~6小时应洗胃;②中毒引起的惊厥未被控制之前禁止洗胃;③每次灌入洗胃液300~400ml,不超过500ml;④强腐蚀
第8题: [单项选择]What does the man think about the weather A. It will snow. B. It will rain. C. It will be clear. 参考答案:B 答案解析:[听力原文] M: Look at the sky. I’m afraid we are going to have a heavy rain today. W: Do you reall