第14题: [单项选择]{{B}}Questions 11 to 18 are based on the conversation you have just heard.{{/B}} A. She will help him. B. She finished hers two days ago. C. She completed her work very quickly. D. She is still doing the project. 参考答案:C 答案解析:[听力原文]
W: I do not think you can finish your computer project in less than a week.
M: Linda got it
第23题: [单项选择]患儿,4岁。反复水肿5个月,面色萎黄,神疲乏力,肢体水肿,晚间腹胀,纳少便溏。查体:全身水肿呈凹陷性,舌淡苔白滑,脉沉缓。实验室检查:尿蛋白明显增高,血浆蛋白降低,血清胆固醇5.97mmol/L。诊断为肾病综合征,其证型是 A. 风水相搏 B. 湿热内侵 C. 脾虚湿困 D. 肝肾阴虚 E. 脾肾阳虚 参考答案:C 答案解析:脾虚湿困证——证候:肢体水肿,按之凹陷难起,而色萎黄,神疲乏力,胸闷腹胀,纳少便溏,小便短少,四肢欠温,舌质淡,苔白滑,脉缓或细弱。 [考点] 肾病综合征的辨证。
第38题: [单项选择]关于酸碱平衡的描述下列说法正确的是() A. 酸碱平衡是指体液保持一定的H浓度 B. 细胞外液的pH主要取决于血液中的缓冲物质,如蛋白类 C. 在酸碱平衡的调节中,肺主要通过排出或积存CO调节酸碱平衡,肾脏主要通过排酸保钠调节酸碱平衡,调节速度两者无差异 D. 酸中毒时,H可进入细胞与Na交换 E. 酸中毒时,pH总在正常范围内 参考答案:A