第25题: [单项选择]Where does the conversation most likely take place A. In a library. B. In a hospital. C. In a supermarket. 参考答案:C 答案解析:[听力原文] M: Jane, I think this meat has gone bad. W: Yes, we’d better tell the manager about it.
第26题: [单项选择]可用洗衣粉、去污粉等洗涤剂直接刷洗的玻璃仪器是() A. 玻璃垂熔漏斗 B. 容量瓶 C. 移液管 D. 烧杯 E. 滴定管 参考答案:D 答案解析:对一般玻璃仪器,如锥形瓶、烧杯、试剂瓶等可用刷子蘸取肥皂、洗衣粉、去污粉等洗涤剂直接刷洗,对于不便用刷子刷洗的仪器,如滴定管、移液管、容量瓶、比色皿、玻璃垂熔漏斗、凯氏烧瓶等特殊要求与特殊形状的仪器等