A. They are husband and wife. B. They are having their honeymoon. C. They have been married for a long time. D. They are staying in a hotel. 参考答案:C 答案解析:原文中有“It's our honeymoon!”一句,可以判断他们是新婚夫妇。
第18题: [单项选择]患儿,7岁,2周前曾有发热、咽痛,近3天来水肿、尿少,血压16/11kPa(120/83mmHg)。尿常规:尿蛋白(++),RBC(++)/高倍视野,WBC5~7个/高倍视野,上皮细胞0~5个/高倍视野。血常规:Hb106g/L,WBC8×10/L,N0.62,L0.38。下列哪项检查无必要() A. 尿培养 B. C测定 C. ASO测定 D. 血沉 E. 血清尿素氢 参考答案:A