第13题: [单项选择]A. The man will rent the apartment when it is available. B. The man made a bargain with the landlady over the rent. C. The man insists on having a look at the apartment first. D. The man is not fully satisfied with the apartment. 参考答案:C 答案解析:[听力原文] W: I’m afraid I can’t show you the apartment at the moment, because the tenant is still li
第37题: [单项选择]在引起产褥感染的病原体中临床最常见的是() A. 葡萄球菌 B. 衣原体 C. 支原体 D. 苍白螺旋体 E. 厌氧菌 参考答案:E 答案解析:产妇生殖道内有大量的病原体,以厌氧菌占优势。产褥感染常见的病原体:需氧性链球菌属、大肠埃希菌、葡萄球菌、厌氧性链球菌、厌氧类杆菌属、支原体、衣原体、白色念珠菌等。