第17题: [单项选择]女性,48岁,反复发生尿急、尿频、尿痛伴腰痛与低热10余年。曾查尿蛋白(++),近1年来出现无力,纳差、清晨恶心,偶尔呕吐。近日症状再现。尿蛋白(+),尿沉渣镜检白细胞20~30/HP、红细胞偶见。血尿素氮13.6mmol/L,血肌酐353.6mmol/L,血红蛋白90g/L。目前应首先进行的检查项目() A. 尿沉渣镜检找白细胞管型 B. 尿沉渣中抗体包裹细菌 C. 清洁中段尿培养 D. 静脉肾盂造影 E. 密切观察患者的血压 参考答案:C
第18题: [单项选择]寄生虫感染时,浸润的炎症细胞主要是 A. 淋巴细胞 B. 嗜酸性粒细胞 C. 嗜中性粒细胞 D. 单核细胞 E. 浆细胞 参考答案:B
第31题: [单项选择]{{B}}Questions 11 to 18 are based on the conversation you have just heard.{{/B}} A. To tell the woman something about the car. B. To look for his wife. C. To show the woman his wife’s car. D. To ask his wife to answer the phone. 参考答案:A 答案解析:[听力原文]
W: Hello, Mr. Johnson! I’m calling about the car you advertised. Can you tell me something a