第17题: [单项选择]Questions 22 to 25 are based on the conversation you have just heard. A. She was tired of asking people questions. B. She wanted something for a change. C. She wanted something more challenging. D. She failed to get a promotion. 参考答案:C 答案解析:[听力原文] What made the woman decide to quit her second job
第29题: [单项选择]根据病因及发病机制贫血可分为() A. 红细胞生成减少、造血功能不良二类 B. 红细胞生成减少、造血功能不良及红细胞破坏过多三类 C. 红细胞生成减少、红细胞破坏过多及失血三类 D. 红细胞生成减少、溶血、失血、再生障碍性贫血及缺铁五类 E. 红细胞生成减少、红细胞过度破坏、失血及造血功能不良四类 参考答案:C